Category: PU Technology

PU Technology

Di-n-octyl tin dilaurate/Dioctyltin dilaurate (DOTDL)

Di-n-octyl tin dilaurate/Dioctyltin dilaurate (DOTDL)

Overview:

Dioctyltin dilaurate is a chemical substance with the molecular formula (C8H17)2(C11H23COO)2.

Product Name: Dioctyltin dilaurate 3648-18-8

Product code: DOTDL

English name: Dioctyltin dilaurate (DOTDL)

CAS No.: 3648-18-8

Molecular formula: C40H80O4Sn

Product name: Dioctyltin dilaurate (DOTDL)

CAS No. 3648-18-8

Molecular formula: (C8H17)2(C11H23COO)2

Molecular weight: 743.77

Melting point: 17-18°C

Density: 0,998 g/cm

Flash point: 70°C

Refractive index: 1.46-1.47

Uses:

White solid, light yellow transparent liquid when melting

This product has very good lubricity, weather resistance, transparency, no sulfide pollution, no oozing. Its lubricity is good in organotin, thermal stability is relatively low in organotin, and has a preliminary color, used in conjunction with smooth organotin and barium-cadmium soap stabilizers and has a coordinated effect.

This product is mainly used for food, pharmaceutical packaging used in the processing of PVC flexible film, hose. Also used as a lubricant for rigid transparent food packaging materials. Also used as catalyst for medical silicone rubber, paint drying agent.

Light yellow transparent liquid, internationally recognized non-toxic organotin stabilizer. This product has very good lubricity, weather resistance, transparency and compatibility, no sulfide pollution, no exudation. Its lubricity is good among organic tin. But its thermal stability is low among organic stannums, and it has preliminary color.

It is suitable for use with thiol-type organotin or with cadmium barium soap stabilizers with synergistic effect.

This product is mainly used in the processing of PVC flexible film and hose used for food and drug packaging. It is also used as a lubricant for rigid transparent food packaging materials, with a dosage of 1.5 mass parts or less. Also used as catalyst for medical silicone rubber.

Storage:

Room temperature, avoid light, ventilated dry place, sealed storage

Transportation:

Store in sealed containers in a cool, dry place. The storage place must be locked and the key must be given to the technical experts and their assistants for safekeeping. The storage place must be kept away from oxidizing agents and away from water sources.

Packed in general-purpose plastic and sprayed iron drums or glass containers and transported in accordance with general chemical management regulations.

Packaging:

Packing: it is preferable to use glass containers, plastic containers, chlorine corrosion-resistant metal utensils to contain, sealed and stored. Store in a cool and dry place, keep the container sealed and avoid contact with oxides. Do not inhale dust, avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash before use. Maintain good hygiene practices.

Company Name:

Newtop Chemical Materials (Shanghai) Co., Ltd.

Sales Manager:

Hunter

E_Mail:

 [email protected]

Telephone:

86-021-5657 7831

Fax:

86-021-5657 7830

Address:

Rm. 1104, No. 258, Songxing West Road,
Baoshan District, Shanghai, China (Mainland)

Website:

www.newtopchem.com 

CAS 1067-33-0/Dibutyl tin diacetate

CAS 1067-33-0/Dibutyl tin diacetate

Overview:

Dibutyltin diacetate is a light yellow or colorless transparent liquid with acetic acid odor.

Product name: Dibutyl tin diacetate 1067-33-0

English name: Dibutyl tin diacetate

Alias: Dibutyltin diacetate; Dibutylstannane diacetate; Bis(acetoxy)dibutyltin; Dibutyltin diacetate; Dibutyltin acetate; Dibutyltin diacetate; Dibutyltin acetate; Dibutyltin acetate

Product Code: DBTDA

CAS No.:1067-33-0

Molecular Formula:C12H24SnO4

Chinese name Dibutyltin diacetate

Foreign Name Dibutyl tin diacetate

Alias Dibutyl tin diacetate

CA Registry Number 1067-33-0

Molecular Formula: (C4H9)2Sn(OOCCH3)2

Molecular weight: 351

Specific gravity (H2O=1): 1.3

Melting point: 10°C

Physical Properties

Molecular formula: (C4H9)2Sn(OOCCH3)2

Molecular weight: 351.0

Specific gravity (H2O=1): 1.30

Melting point: 10℃

Quality index: Appearance: colorless or light yellow transparent liquid Sn content: 32.5±0.5%

Relative density (25℃): about 1.30

Sn content: 32.0-33.8%

Chemical properties:

Melting point :7-10 °C(lit.)

Boiling point :142-145 °C10 mm Hg(lit.)

Density :1.32 g/mL at 25 °C(lit.)

Vapor density :12 (vs air)

Vapor pressure :1.3 mm Hg ( 25 °C)

Refractive index :n20/D 1.471(lit.)

Flash Point :>230 °F

Water solubility :insoluble

CAS Database:1067-33-0(CAS DataBase Reference)

NIST: Dibutyltin diacetate(1067-33-0)

EPA: Stannane, bis(acetyloxy)dibutyl-(1067-33-0)

Uses:

Colorless or light yellow transparent liquid, below 10 ℃ is solid then semi-solid

Gel catalyst, mainly used as room temperature silicone rubber curing catalyst, especially for deacetic acid type silicone products; its characteristic is that the catalytic speed is faster than dibutyltin dilaurate, it can be used in polyurethane elastomer, sprayed rigid polyurethane foam, hard foam high resilience molded foam, etc.. In order to reduce its acetic acid odor can be used in conjunction with dibutyltin dilaurate, usually adopts dibutyltin diacetate: dibutyltin dilaurate is 1:9 or 2:8. this product should be capped immediately after use, it is easy to hydrolyze when exposed to air, and solid precipitated at the mouth of the bottle. It is also used as a catalyst for polyurethane coatings.

Storage:

Storage should be dry, temperature above 10 ℃ is preferred. Below 10 ℃ precipitated crystals, heating melting does not affect the use of the effect.

Transportation:

Store in sealed containers and in a cool, dry place. The storage place must be locked and the key must be given to the technical experts and their assistants for safekeeping. The storage place must be kept away from oxidizing agents and away from water sources.

Packed in general-purpose plastic and sprayed iron drums or glass containers and transported in accordance with general chemical management regulations.

Packaging:

Packing: it is preferable to use glass containers, plastic containers, chlorine corrosion-resistant metal utensils to contain, sealed and stored. Store in a cool and dry place, keep the container sealed and avoid contact with oxides. Do not inhale dust, avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash before use. Maintain good hygiene practices.

Company Name:

Newtop Chemical Materials (Shanghai) Co., Ltd.

Sales Manager:

Hunter

E_Mail:

 [email protected]

Telephone:

86-021-5657 7831

Fax:

86-021-5657 7830

Address:

Rm. 1104, No. 258, Songxing West Road,
Baoshan District, Shanghai, China (Mainland)

Website:

www.newtopchem.com 

dibutyl stannane diacetate/bis (acetoxy) dibutyl stannane

dibutyl stannane diacetate/bis (acetoxy) dibutyl stannane

Overview:

Dibutyltin diacetate is a light yellow or colorless transparent liquid with acetic acid odor.

Product name: Dibutyl tin diacetate 1067-33-0

English name: Dibutyl tin diacetate

Alias: Dibutyltin diacetate; Dibutylstannane diacetate; Bis(acetoxy)dibutyltin; Dibutyltin diacetate; Dibutyltin acetate; Dibutyltin diacetate; Dibutyltin acetate; Dibutyltin acetate

Product Code: DBTDA

CAS No.:1067-33-0

Molecular Formula:C12H24SnO4

Chinese name Dibutyltin diacetate

Foreign Name Dibutyl tin diacetate

Alias Dibutyl tin diacetate

CA Registry Number 1067-33-0

Molecular Formula: (C4H9)2Sn(OOCCH3)2

Molecular weight: 351

Specific gravity (H2O=1): 1.3

Melting point: 10°C

Physical Properties

Molecular formula: (C4H9)2Sn(OOCCH3)2

Molecular weight: 351.0

Specific gravity (H2O=1): 1.30

Melting point: 10℃

Quality index: Appearance: colorless or light yellow transparent liquid Sn content: 32.5±0.5%

Relative density (25℃): about 1.30

Sn content: 32.0-33.8%

Chemical properties:

Melting point :7-10 °C(lit.)

Boiling point :142-145 °C10 mm Hg(lit.)

Density :1.32 g/mL at 25 °C(lit.)

Vapor density :12 (vs air)

Vapor pressure :1.3 mm Hg ( 25 °C)

Refractive index :n20/D 1.471(lit.)

Flash Point :>230 °F

Water solubility :insoluble

CAS Database:1067-33-0(CAS DataBase Reference)

NIST: Dibutyltin diacetate(1067-33-0)

EPA: Stannane, bis(acetyloxy)dibutyl-(1067-33-0)

Uses:

Colorless or light yellow transparent liquid, below 10 ℃ is solid then semi-solid

Gel catalyst, mainly used as room temperature silicone rubber curing catalyst, especially for deacetic acid type silicone products; its characteristic is that the catalytic speed is faster than dibutyltin dilaurate, it can be used in polyurethane elastomer, sprayed rigid polyurethane foam, hard foam high resilience molded foam, etc.. In order to reduce its acetic acid odor can be used in conjunction with dibutyltin dilaurate, usually adopts dibutyltin diacetate: dibutyltin dilaurate is 1:9 or 2:8. this product should be capped immediately after use, it is easy to hydrolyze when exposed to air, and solid precipitated at the mouth of the bottle. It is also used as a catalyst for polyurethane coatings.

Storage:

Storage should be dry, temperature above 10 ℃ is preferred. Below 10 ℃ precipitated crystals, heating melting does not affect the use of the effect.

Transportation:

Store in sealed containers and in a cool, dry place. The storage place must be locked and the key must be given to the technical experts and their assistants for safekeeping. The storage place must be kept away from oxidizing agents and away from water sources.

Packed in general-purpose plastic and sprayed iron drums or glass containers and transported in accordance with general chemical management regulations.

Packaging:

Packing: it is preferable to use glass containers, plastic containers, chlorine corrosion-resistant metal utensils to contain, sealed and stored. Store in a cool and dry place, keep the container sealed and avoid contact with oxides. Do not inhale dust, avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash before use. Maintain good hygiene practices.

Company Name:

Newtop Chemical Materials (Shanghai) Co., Ltd.

Sales Manager:

Hunter

E_Mail:

 [email protected]

Telephone:

86-021-5657 7831

Fax:

86-021-5657 7830

Address:

Rm. 1104, No. 258, Songxing West Road,
Baoshan District, Shanghai, China (Mainland)

Website:

www.newtopchem.com 

CAS 23850-94-4/Butyltin tris(2-ethylhexanoate)

CAS 23850-94-4/Butyltin tris(2-ethylhexanoate)

Overview:

Product Name: Butyltin triisooctanoate, CAS 23850-94-4, monobutyltris(isooctanoic acid) tin, tris(2-ethyl-1-hexanoate) butyltin, butyltin tris(2-ethylhexanoate), butyltin tris(isooctanoate)

Chinese name: Butyltin tris(2-ethylhexanoate)

Synonyms: Butyltin tris(2-ethylhexanoate); Butyltin tris(2-ethylhexanoate); Butyltin tris(2-ethylhexanoate); Butyltin tris(2-ethylhexanoate); Butyltin tris(2-ethylhexanoate); Butyltin tris(isooctanoic acid)

English Name: Butyltin tris(2-ethylhexanoate)

English Synonyms: Butyltintris(2-ethylhexoate); butyltris((2-ethyl-1-oxohexyl)oxy)-stannan; butyltris((2-ethyl-1-oxohexyl)oxy)stannane; butyltris ((2-ethylhexanoyl)oxy)-stannan; butyltris[(2-ethyl-1-oxohexyl)oxy]-stannan; butyltris[(2-ethyl-1-oxohexyl)oxy]-Stannane; fascat4102. fascat9201

Product Code: TRIS

English Name: Butyltin Tris(2-ethylexanoate)

CAS No.: 23850-94-4

Molecular Formula: C28H54O6Sn

Chinese name Butyltin tris(2-ethylexanoate)

Butyltin tris(2-ethylhexanoate)

CAS No. 23850-94-4

Molecular Formula C28H54O6Sn

EINECS number: 245-912-1

Melting point: -33°C

Density: 1.105 g/mL at 25 °C (lit.)

Refractive index: n20/D 1.465(lit.)

Flash Point: >230 °F

Physical Properties:

Melting point: -33°C

Density: 1.105 g/mL at 25 °C(lit.)

Refractive index: n20/D 1.465(lit.)

Flash Point: >230 °F [1]

Safety Information:

Hazardous material symbol: T

Hazard Class Code: 23/24/25-36/37/38

Safety Instructions: 26-28-36/37/39-45

Dangerous Goods Transportation Number: UN 2788 6.1/PG 3

WGK Germany: 3

RTECS No.: WH6788500

TSCA: Yes

HazardClass: 6.1(b)

PackingGroup: III

Usage:

Light yellow transparent liquid. Soluble in most organic solvents, insoluble in water.

An efficient catalyst for esterification reaction of organotin. Widely used in the synthesis of saturated resins for the production of powder coatings and coil coatings. Widely used in the production of aromatic polyol products for polyurethane soft and hard foam.

Storage:

Keep dry when storing, temperature above 10℃ is suitable. Crystals will be precipitated at temperatures lower than 10℃, and the effect of use will not be affected after heating and melting.

Transportation:

Store in sealed containers and in a cool, dry place. The storage place must be locked and the key must be given to the technical experts and their assistants for safekeeping. The storage place must be kept away from oxidizing agents and away from water sources.

Packed in general-purpose plastic and sprayed iron drums or glass containers and transported in accordance with general chemical management regulations.

Packaging:

Packing: it is preferable to use glass containers, plastic containers, chlorine corrosion-resistant metal utensils to contain, sealed and stored. Store in a cool and dry place, keep the container sealed and avoid contact with oxides. Do not inhale dust, avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash before use. Maintain good hygiene practices.

Company Name:

Newtop Chemical Materials (Shanghai) Co., Ltd.

Sales Manager:

Hunter

E_Mail:

 [email protected]

Telephone:

86-021-5657 7831

Fax:

86-021-5657 7830

Address:

Rm. 1104, No. 258, Songxing West Road,
Baoshan District, Shanghai, China (Mainland)

Website:

www.newtopchem.com 

Methyl tin maleate powder/Methyltin maleate

Methyl tin maleate powder/Methyltin maleate

Overview:

Product Name: Methyltin maleate powder, Methyltin maleate, condensation catalysts

Product Code: M-Maleate-P

Chinese name Methyltin maleate

Methyltin maleate

Appearance White powder

Tin content (%) 42.0±0.5

Item Indicator

Bulk density (g/cm) 1.0±0.1

Water content (%) ≤0.5

English name: Methyltin maleate

CAS No.

Molecular Formula: C6H8O4Sn

Usage:

White powder

Properties:White amorphous powder. It is produced by the synthesis of maleic anhydride and oxidized methyl tin. Slightly soluble in water. The product is used as heat stabilizer for polyvinyl chloride, with excellent heat stability and weather resistance, no sulfide pollution, no melting point when heated, it will not reduce the softening point and impact of rigid products, the product lacks lubricity and has poor processing performance. Mainly used in PVC rigid products, ABS engineering plastics, condensation catalyst. General dosage is: 0.5%-2%.

Storage:

Keep dry when storing, temperature above 10℃ is suitable. Below 10 ℃ precipitation of crystals, heating and melting does not affect the use of the effect.

Transportation:

Store in sealed containers and in a cool, dry place. The storage place must be locked and the key must be given to the technical experts and their assistants for safekeeping. The storage place must be kept away from oxidizing agents and away from water sources.

Packed in general-purpose plastic and sprayed iron drums or glass containers and transported in accordance with general chemical management regulations.

Packaging:

Packing: it is preferable to use glass containers, plastic containers, chlorine corrosion-resistant metal utensils to contain, sealed and stored. Store in a cool and dry place, keep the container sealed and avoid contact with oxides. Do not inhale dust, avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash before use. Maintain good hygiene practices.

Company Name:

Newtop Chemical Materials (Shanghai) Co., Ltd.

Sales Manager:

Hunter

E_Mail:

 [email protected]

Telephone:

86-021-5657 7831

Fax:

86-021-5657 7830

Address:

Rm. 1104, No. 258, Songxing West Road,
Baoshan District, Shanghai, China (Mainland)

Website:

www.newtopchem.com 

Dimethyltin dioctanoate/CAS 68928-76-7

Dimethyltin dioctanoate/CAS 68928-76-7

Overview:

Name: dimethyltin dixynodecanoate, CAS 68928-76-7, Dimethyldineodecanoatetin, Fomrez UL-28

Dimethyldecanoatetin is an organic compound with the chemical formula C12H44O4Sn.

Product Name: Dimethyldimethyltin dixynodecanoate 68928-76-7

Product code: DDDO

Chinese name: Dimethyltin dixynodecanoate

Foreign name Dimethylbis[(1-oxoneodecyl)oxy]stannane

Molecular Formula: C12H44O4Sn

CAS No.: 68928-76-7

Item Indicator

Appearance Clarified viscous liquid

Color (Pt-Co No.) ≤50

Refractive index (25℃) 1,4630 – 1,4730

Density (25℃) 1,1230 – 1,1630

Tin content 22,50% – 24,50%

Moisture < 0,40%

Chlorine content < 0,20

English name: Dimethyldineodecanoatetin

CAS No.: 68928-76-7

Molecular Formula: C22H44O4SN

Production method:

Made from dichlorodimethyltin and neodecanoic acid by dehydrochlorination reaction.

Environmental Impact:

OSHA Environmental Safety Standard for the use of organotins in all industries [ 8H TWA (8-hour average) is 0.1 mg/m (in tin); short-term exposure value is 0.2 mg/m];

Uses:

Clarifying viscous liquid

Used as an efficient catalyst in the manufacture of polyurethane foams, coatings, adhesives and sealants. Used as hardening catalyst for two-component polyurethane, polyester, nitrocellulose lacquer, ink and other coatings and warm-air hardening coatings with good oxidation resistance; used as a catalyst for the production of urethane plastics, urethane coatings, silicone rubber, catalysts, and other uses.

Storage method:

Room temperature, avoid light, ventilated dry place, sealed storage

Storage and transportation:

Store in sealed containers and in a cool, dry place. The place of storage must be locked and the key must be given to the technical experts and their assistants for safekeeping. The storage place must be kept away from oxidizing agents and away from water sources.

Packed in general-purpose plastic and plastic-sprayed iron drums or glass containers and transported according to general chemical management regulations.

Packaging:

Packing: it is preferable to use glass containers, plastic containers, chlorine corrosion-resistant metal utensils to contain, sealed and stored. Store in a cool and dry place, keep the container sealed and avoid contact with oxides. Do not inhale dust, avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash before use. Maintain good hygiene practices.

Company Name:

Newtop Chemical Materials (Shanghai) Co., Ltd.

Sales Manager:

Hunter

E_Mail:

 [email protected]

Telephone:

86-021-5657 7831

Fax:

86-021-5657 7830

Address:

Rm. 1104, No. 258, Songxing West Road,
Baoshan District, Shanghai, China (Mainland)

Website:

www.newtopchem.com 

Main

CAS 68928-76-7/Dimethylbis[(1-oxoneodecyl)oxy]stannane

Overview:

Name: dimethyltin dixynodecanoate, CAS 68928-76-7, Dimethyldineodecanoatetin, Fomrez UL-28

Dimethyldecanoatetin is an organic compound with the chemical formula C12H44O4Sn.

Product Name: Dimethyldimethyltin dixynodecanoate 68928-76-7

Product code: DDDO

Chinese name: Dimethyltin dixynodecanoate

Foreign name Dimethylbis[(1-oxoneodecyl)oxy]stannane

Molecular Formula: C12H44O4Sn

CAS No.: 68928-76-7

Item Indicator

Appearance Clarified viscous liquid

Color (Pt-Co No.) ≤50

Refractive index (25℃) 1,4630 – 1,4730

Density (25℃) 1,1230 – 1,1630

Tin content 22,50% – 24,50%

Moisture < 0,40%

Chlorine content < 0,20

English name: Dimethyldineodecanoatetin

CAS No.: 68928-76-7

Molecular Formula: C22H44O4SN

Production method:

Made from dichlorodimethyltin and neodecanoic acid by dehydrochlorination reaction.

Environmental Impact:

OSHA Environmental Safety Standard for the use of organotins in all industries [ 8H TWA (8-hour average) is 0.1 mg/m (in tin); short-term exposure value is 0.2 mg/m];

Uses:

Clarifying viscous liquid

Used as an efficient catalyst in the manufacture of polyurethane foams, coatings, adhesives and sealants. Used as hardening catalyst for two-component polyurethane, polyester, nitrocellulose lacquer, ink and other coatings and warm-air hardening coatings with good oxidation resistance; used as a catalyst for the production of urethane plastics, urethane coatings, silicone rubber, catalysts, and other uses.

Storage method:

Room temperature, avoid light, ventilated dry place, sealed storage

Storage and transportation:

Store in sealed containers and in a cool, dry place. The place of storage must be locked and the key must be given to the technical experts and their assistants for safekeeping. The storage place must be kept away from oxidizing agents and away from water sources.

Packed in general-purpose plastic and plastic-sprayed iron drums or glass containers and transported according to general chemical management regulations.

Packaging:

Packing: it is preferable to use glass containers, plastic containers, chlorine corrosion-resistant metal utensils to contain, sealed and stored. Store in a cool and dry place, keep the container sealed and avoid contact with oxides. Do not inhale dust, avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash before use. Maintain good hygiene practices.

Company Name:

Newtop Chemical Materials (Shanghai) Co., Ltd.

Sales Manager:

Hunter

E_Mail:

 [email protected]

Telephone:

86-021-5657 7831

Fax:

86-021-5657 7830

Address:

Rm. 1104, No. 258, Songxing West Road,
Baoshan District, Shanghai, China (Mainland)

Website:

www.newtopchem.com 

Dibutyltin dilaurate/CAS 77-58-7

Dibutyltin dilaurate/CAS 77-58-7

Overview:

Dibutyltin dilaurate is an organotin additive, soluble in organic solvents such as benzene, toluene, carbon tetrachloride, ethyl acetate, chloroform, acetone, petroleum ether and all industrial plasticizers, insoluble in water. Commercially available high-boiling multi-purpose organotin catalyst dibutyltin dilaurate is usually after special liquefaction, light yellow or colorless oily liquid at room temperature, white crystals at low temperatures, can be used for PVC plastic additives, with excellent lubricity, transparency, weather resistance. It has excellent lubricity, transparency and weather resistance. It has good resistance to sulfide pollution. In soft transparent products as stabilizer, in hard transparent products as efficient lubricant, can also be used as acrylate rubber and carboxy rubber crosslinking reaction, polyurethane foam synthesis and polyester synthesis catalyst, room temperature vulcanization of silicone rubber catalyst.

Name: Dibutyltin dilaurate 77-58-7

Alias: Dibutylbis(dodecanoic acid)tin; Dibutyltin dilaurate; Dibutyltin dilaurate; Dibutylbis(1-oxodododecyloxy)tin; Dibutyltin dodecanoate; Dibutyltin laurate; Dibutyltin bis(dodecanoic acid)dibutyldodecanoate; Dibutyltin

English Name: Dibutyltin dilaurate

Product Code: DBTDL

Chinese name: Dibutyltin dilaurate

CAS No. 77-58-7

Molecular Formula C32H64O4Sn

Linear formula (CH3CH2CH2CH2CH2)2Sn[OCO(CH2)10CH3]2

Molecular weight: 631.57

MDL Number: MFCD00008963

Beilstein No. 4156980

EC No.: 201-039-8

UN No. 2922

1.English Name:Dibutyltin dilaurate (DBTDL)

2.CAS No.:77-58-7

3.Molecular Formula:C32H64O4Sn

Usage:

Light yellow or colorless liquid, white crystal at low temperature.

1) Stabilizer and lubricant for PVC products. Soft transparent products or semi soft products, with barium stearate, cadmium stearate and other metal soaps or epoxy compounds and has good lubricity, transparency, weather resistance, compatibility with plasticizers, no spraying frost, no sulfuric pollution, no adverse effects on heat sealing and printability. Such as: flexible film, flexible sheet, plastic shoes, hose and PVC conveyor belt. It can be used in hard products as organic tin maleate or organic tin mercaptan and improve the fluidity of resin material.

2) Used as catalyst and foam activator in polyurethane foam and silicone rubber synthetic material.

3) Used as synthesis catalyst in various adhesives.

Storage:

Room temperature, avoid light, ventilated dry place, sealed storage

Transportation:

Store in sealed containers in a cool, dry place. The storage area must be locked and the key must be given to the technical experts and their assistants. The storage place must be kept away from oxidizing agents and away from water sources.

Packed in general-purpose plastic and sprayed iron drums or glass containers and transported in accordance with general chemical management regulations.

Packaging:

Packing: it is preferable to use glass containers, plastic containers, chlorine corrosion-resistant metal utensils to contain, sealed and stored. Store in a cool and dry place, keep the container sealed and avoid contact with oxides. Do not inhale dust, avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash before use. Maintain good hygiene practices.

Company Name:

Newtop Chemical Materials (Shanghai) Co., Ltd.

Sales Manager:

Hunter

E_Mail:

 [email protected]

Telephone:

86-021-5657 7831

Fax:

86-021-5657 7830

Address:

Rm. 1104, No. 258, Songxing West Road,
Baoshan District, Shanghai, China (Mainland)

Website:

www.newtopchem.com 

di-n-butyl tin dilaurate/Dibutyltin di(dodecanoate)

di-n-butyl tin dilaurate/Dibutyltin di(dodecanoate)

Overview:

Dibutyltin dilaurate is an organotin additive, soluble in organic solvents such as benzene, toluene, carbon tetrachloride, ethyl acetate, chloroform, acetone, petroleum ether and all industrial plasticizers, insoluble in water. Commercially available high-boiling multi-purpose organotin catalyst dibutyltin dilaurate is usually after special liquefaction, light yellow or colorless oily liquid at room temperature, white crystals at low temperatures, can be used for PVC plastic additives, with excellent lubricity, transparency, weather resistance. It has excellent lubricity, transparency and weather resistance. It has good resistance to sulfide pollution. In soft transparent products as stabilizer, in hard transparent products as efficient lubricant, can also be used as acrylate rubber and carboxy rubber crosslinking reaction, polyurethane foam synthesis and polyester synthesis catalyst, room temperature vulcanization of silicone rubber catalyst.

Name: Dibutyltin dilaurate 77-58-7

Alias: Dibutylbis(dodecanoic acid)tin; Dibutyltin dilaurate; Dibutyltin dilaurate; Dibutylbis(1-oxodododecyloxy)tin; Dibutyltin dodecanoate; Dibutyltin laurate; Dibutyltin bis(dodecanoic acid)dibutyldodecanoate; Dibutyltin

English Name: Dibutyltin dilaurate

Product Code: DBTDL

Chinese name: Dibutyltin dilaurate

CAS No. 77-58-7

Molecular Formula C32H64O4Sn

Linear formula (CH3CH2CH2CH2CH2)2Sn[OCO(CH2)10CH3]2

Molecular weight: 631.57

MDL Number: MFCD00008963

Beilstein No. 4156980

EC No.: 201-039-8

UN No. 2922

1.English Name:Dibutyltin dilaurate (DBTDL)

2.CAS No.:77-58-7

3.Molecular Formula:C32H64O4Sn

Usage:

Light yellow or colorless liquid, white crystal at low temperature.

1) Stabilizer and lubricant for PVC products. Soft transparent products or semi soft products, with barium stearate, cadmium stearate and other metal soaps or epoxy compounds and has good lubricity, transparency, weather resistance, compatibility with plasticizers, no spraying frost, no sulfuric pollution, no adverse effects on heat sealing and printability. Such as: flexible film, flexible sheet, plastic shoes, hose and PVC conveyor belt. It can be used in hard products as organic tin maleate or organic tin mercaptan and improve the fluidity of resin material.

2) Used as catalyst and foam activator in polyurethane foam and silicone rubber synthetic material.

3) Used as synthesis catalyst in various adhesives.

Storage:

Room temperature, avoid light, ventilated dry place, sealed storage

Transportation:

Store in sealed containers in a cool, dry place. The storage area must be locked and the key must be given to the technical experts and their assistants. The storage place must be kept away from oxidizing agents and away from water sources.

Packed in general-purpose plastic and sprayed iron drums or glass containers and transported in accordance with general chemical management regulations.

Packaging:

Packing: it is preferable to use glass containers, plastic containers, chlorine corrosion-resistant metal utensils to contain, sealed and stored. Store in a cool and dry place, keep the container sealed and avoid contact with oxides. Do not inhale dust, avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash before use. Maintain good hygiene practices.

Company Name:

Newtop Chemical Materials (Shanghai) Co., Ltd.

Sales Manager:

Hunter

E_Mail:

 [email protected]

Telephone:

86-021-5657 7831

Fax:

86-021-5657 7830

Address:

Rm. 1104, No. 258, Songxing West Road,
Baoshan District, Shanghai, China (Mainland)

Website:

www.newtopchem.com 

CAS 3648-18-8/Dioctyltin dilaurate

CAS 3648-18-8/Dioctyltin dilaurate

Overview:

Dioctyltin dilaurate is a chemical substance with the molecular formula (C8H17)2(C11H23COO)2.

Product Name: Dioctyltin dilaurate 3648-18-8

Product code: DOTDL

English name: Dioctyltin dilaurate (DOTDL)

CAS No.: 3648-18-8

Molecular formula: C40H80O4Sn

Product name: Dioctyltin dilaurate (DOTDL)

CAS No. 3648-18-8

Molecular formula: (C8H17)2(C11H23COO)2

Molecular weight: 743.77

Melting point: 17-18°C

Density: 0,998 g/cm

Flash point: 70°C

Refractive index: 1.46-1.47

Uses:

White solid, light yellow transparent liquid when melting

This product has very good lubricity, weather resistance, transparency, no sulfide pollution, no oozing. Its lubricity is good in organotin, thermal stability is relatively low in organotin, and has a preliminary color, used in conjunction with smooth organotin and barium-cadmium soap stabilizers and has a coordinated effect.

This product is mainly used for food, pharmaceutical packaging used in the processing of PVC flexible film, hose. Also used as a lubricant for rigid transparent food packaging materials. Also used as catalyst for medical silicone rubber, paint drying agent.

Light yellow transparent liquid, internationally recognized non-toxic organotin stabilizer. This product has very good lubricity, weather resistance, transparency and compatibility, no sulfide pollution, no exudation. Its lubricity is good among organic tin. But its thermal stability is low among organic stannums, and it has preliminary color.

It is suitable for use with thiol-type organotin or with cadmium barium soap stabilizers with synergistic effect.

This product is mainly used in the processing of PVC flexible film and hose used for food and drug packaging. It is also used as a lubricant for rigid transparent food packaging materials, with a dosage of 1.5 mass parts or less. Also used as catalyst for medical silicone rubber.

Storage:

Room temperature, avoid light, ventilated dry place, sealed storage

Transportation:

Store in sealed containers in a cool, dry place. The storage place must be locked and the key must be given to the technical experts and their assistants for safekeeping. The storage place must be kept away from oxidizing agents and away from water sources.

Packed in general-purpose plastic and sprayed iron drums or glass containers and transported in accordance with general chemical management regulations.

Packaging:

Packing: it is preferable to use glass containers, plastic containers, chlorine corrosion-resistant metal utensils to contain, sealed and stored. Store in a cool and dry place, keep the container sealed and avoid contact with oxides. Do not inhale dust, avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash before use. Maintain good hygiene practices.

Company Name:

Newtop Chemical Materials (Shanghai) Co., Ltd.

Sales Manager:

Hunter

E_Mail:

 [email protected]

Telephone:

86-021-5657 7831

Fax:

86-021-5657 7830

Address:

Rm. 1104, No. 258, Songxing West Road,
Baoshan District, Shanghai, China (Mainland)

Website:

www.newtopchem.com