Category: PU Technology

PU Technology

N,N- Dicyclohexylmethylamine/CAS 7560-83-0/Polycat 12

N,N- Dicyclohexylmethylamine/CAS 7560-83-0/Polycat 12

Overview:

Chinese name: N-cyclohexyl-N-methylcyclohexanamine, N-methyldicyclohexylamine

English name: N-cyclohexyl-N-methylcyclohexanamine

Molecular formula: C13H25N

Relative molecular mass: 196

CAS No.: 7560-83-0

Chinese name N-methylcyclohexylamine

Synonyms N,N- Dicyclohexylmethylamine

Molecular formula C13H25N

Molecular weight 195.34

CAS No. 7560-83-0

MDL No. MFCD00014289

EINECS No. 231-453-4

RTECS No. HY4190000

BRN No. 2074991

Density (g/mL) 0.912

Boiling Point (ºC) 265

Refractive index 1.49

Properties:

N-Methyldicyclohexylamine is a colorless transparent liquid, insoluble in water (solubility less than 0.1%).

Viscosity (25℃,mPa.s): 10

Density (25℃,g/cm3): 0.89

Water solubility: insoluble in water

Flash point (PMCC,℃): 101

Hydroxyl value (mgKOH/g): 0

Uses:

N-Methyldicyclohexylamine is a low-odor tertiary amine co-catalyst used to improve the skin curing of flexible and rigid polyurethane foams;

N-Methyldicyclohexylamine is mainly used as a co-catalyst for foaming catalysts and gel catalysts. Adding 20% N-Methyldicyclohexyl to the main catalyst can accelerate the curing and has basically no effect on other properties;

N-Methyldicyclohexylamine is mainly used in polyurethane rigid building materials, polyurethane rigid spray foam and polyurethane flexible foam.

Methyl Dicyclohexylamine 7560-83-0 Polycat 12 PC CAT NP112

Storage and Transportation:

Should be sealed and stored in a dry, cool and ventilated warehouse

Packing:

200KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the package cover as soon as possible after the original packaging to prevent moisture and other substances from mixing and affecting the performance of the product. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. Shower and change clothes after work. Store contaminated clothes separately and reuse them after washing. 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

High Quality Tris(3-dimethylaminopropyl)amine / CAS 33329-35-0 / N,N-bis[3-(dimethylamino)propyl]-N’,N’-dimethylpropane-1,3-diamine

Overview:

Chinese name：Bis(3-dimethylaminopropyl)-N,N-dimethylpropanediamineEnglish name: Tris(3-dimethylaminopropyl)amine

Molecular Formula: C15H36N4

Molecular weight: 272.5

CAS No.: 33329-35-0

Chinese name Tris(dimethylaminopropyl)amine

Synonyms N,N-bis[3-(dimethylamino)propyl]-N’,N’-dimethylpropane-1,3-diamine

Molecular formula C15H36N4

Molecular weight 272.4731

CAS 33329-35-0

EINECS 251-459-0

Relative density 0.892g/cm3

Physical and Chemical Properties:

Tris(dimethylaminopropyl)amine is normally a colorless to yellow liquid, soluble in water.

Viscosity(25℃,mPa.s):6

Density (25℃,g/cm3): 0.87

Water solubility: soluble in water

Flash point (PMCC,℃): 102

Hydroxyl value (mgKOH/g): 0

Uses:

Tris(dimethylaminopropyl)amine is a low-odor tertiary amine catalyst that promotes the reaction between urethane and urea in flexible and rigid foams in a balanced manner;

Tris(dimethylaminopropyl)amine can be used as a co-catalyst for foam and gel enhancing amine catalysts to balance the reaction and smooth the initiation;

Tris (dimethylaminopropyl) amine is mainly used in polyurethane rigid foams, polyurethane insulation foams, spray spit foams, laminates and panels for refrigerators;

Tris(dimethylaminopropyl)amine can also be used in polyurethane microcellular foams, such as polyurethane shoe soles.

Tris(dimethylaminopropyl)amine 33329-35-0

Storage and transportation:

Should be sealed and stored in dry, cool and ventilated warehouse

Packing:

180KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the package cover as soon as possible after the original packaging to prevent moisture and other substances from mixing and affecting the performance of the product. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. 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

Tris(3-dimethylaminopropyl)amine/CAS 33329-35-0

Tris(3-dimethylaminopropyl)amine/CAS 33329-35-0

Overview:

Chinese name：Bis(3-dimethylaminopropyl)-N,N-dimethylpropanediamineEnglish name: Tris(3-dimethylaminopropyl)amine

Molecular Formula: C15H36N4

Molecular weight: 272.5

CAS No.: 33329-35-0

Chinese name Tris(dimethylaminopropyl)amine

Synonyms N,N-bis[3-(dimethylamino)propyl]-N’,N’-dimethylpropane-1,3-diamine

Molecular formula C15H36N4

Molecular weight 272.4731

CAS 33329-35-0

EINECS 251-459-0

Relative density 0.892g/cm3

Physical and Chemical Properties:

Tris(dimethylaminopropyl)amine is normally a colorless to yellow liquid, soluble in water.

Viscosity(25℃,mPa.s):6

Density (25℃,g/cm3): 0.87

Water solubility: soluble in water

Flash point (PMCC,℃): 102

Hydroxyl value (mgKOH/g): 0

Uses:

Tris(dimethylaminopropyl)amine is a low-odor tertiary amine catalyst that promotes the reaction between urethane and urea in flexible and rigid foams in a balanced manner;

Tris(dimethylaminopropyl)amine can be used as a co-catalyst for foam and gel enhancing amine catalysts to balance the reaction and smooth the initiation;

Tris (dimethylaminopropyl) amine is mainly used in polyurethane rigid foams, polyurethane insulation foams, spray spit foams, laminates and panels for refrigerators;

Tris(dimethylaminopropyl)amine can also be used in polyurethane microcellular foams, such as polyurethane shoe soles.

Tris(dimethylaminopropyl)amine 33329-35-0

Storage and transportation:

Should be sealed and stored in dry, cool and ventilated warehouse

Packing:

180KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the package cover as soon as possible after the original packaging to prevent moisture and other substances from mixing and affecting the performance of the product. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. 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 33329-35-0/N,N-bis[3-(dimethylamino)propyl]-N’,N’-dimethylpropane-1,3-diamine

Overview:

Chinese name：Bis(3-dimethylaminopropyl)-N,N-dimethylpropanediamineEnglish name: Tris(3-dimethylaminopropyl)amine

Molecular Formula: C15H36N4

Molecular weight: 272.5

CAS No.: 33329-35-0

Chinese name Tris(dimethylaminopropyl)amine

Synonyms N,N-bis[3-(dimethylamino)propyl]-N’,N’-dimethylpropane-1,3-diamine

Molecular formula C15H36N4

Molecular weight 272.4731

CAS 33329-35-0

EINECS 251-459-0

Relative density 0.892g/cm3

Physical and Chemical Properties:

Tris(dimethylaminopropyl)amine is normally a colorless to yellow liquid, soluble in water.

Viscosity(25℃,mPa.s):6

Density (25℃,g/cm3): 0.87

Water solubility: soluble in water

Flash point (PMCC,℃): 102

Hydroxyl value (mgKOH/g): 0

Uses:

Tris(dimethylaminopropyl)amine is a low-odor tertiary amine catalyst that promotes the reaction between urethane and urea in flexible and rigid foams in a balanced manner;

Tris(dimethylaminopropyl)amine can be used as a co-catalyst for foam and gel enhancing amine catalysts to balance the reaction and smooth the initiation;

Tris (dimethylaminopropyl) amine is mainly used in polyurethane rigid foams, polyurethane insulation foams, spray spit foams, laminates and panels for refrigerators;

Tris(dimethylaminopropyl)amine can also be used in polyurethane microcellular foams, such as polyurethane shoe soles.

Tris(dimethylaminopropyl)amine 33329-35-0

Storage and transportation:

Should be sealed and stored in dry, cool and ventilated warehouse

Packing:

180KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the package cover as soon as possible after the original packaging to prevent moisture and other substances from mixing and affecting the performance of the product. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. 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

High Quality N-methylmorpholine / CAS 109-02-4

High Quality N-methylmorpholine / CAS 109-02-4

Overview:

Product name: Dabco NMM

English name: N-methylmorpholine. abbreviation: NMM.

Alias: Dabco NMM, Niax NMM, Jeffcat NMM, Lupragen N105, PC CAT NMM, Addocat 101, tertiary amine catalyst NMM

Product Physical Properties:

Appearance: light yellow liquid

Viscosity(25℃,mPa.s):8

Density (25℃,g/cm3): 0.87

Water solubility: insoluble in water

Flash point (PMCC,℃): 100

Hydroxyl value (mgKOH/g): 0

Molecular formula C5H11NO.

Relative molecular mass 101.2.

CAS No. 109-02-4.

Dabco NMM Niax NMM Jeffcat NMM Lupragen N105 PC CAT NMM Addocat 101 Tertiary amine catalysts

Product Usage:

DABCO NMM is a tertiary amine polyurethane catalyst that can be used in conjunction with DABCO B-16 catalyst for the production of polyester-based polyurethane flexible and molded foams. Characteristics and Uses, In the polyurethane industry, used as a catalyst for polyester type polyurethane flexible block foams.

Shelf life.

Keep unopened for two years

Storage and transportation:

Should be kept sealed and stored in a dry, cool and ventilated warehouse

Packing:

200KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the packaging cover as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the product performance. Store in a cool and dry place, keep the container sealed and avoid contact with oxides. Do not inhale dust and 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. The company recommends that all polyurethane catalysts be stored in a dry, cool and properly ventilated area. All storage containers must be well sealed to avoid contact with water or other affected substances, which may alter the performance of the product in use. The storage temperature is 10°C to 30°C. Lower or higher temperatures are inappropriate and should be avoided if possible.

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

Bis[3-(dimethylamino)propyl]amino-2-propanol/CAS 67151-63-7

Overview:

Bis(dimethylaminopropyl)isopropanolamine 67151-63-7 Jeffcat ZR-50 PC CAT NP15

Texacat ZR 50

Chinese name：Bis(3-dimethylaminopropyl)amino-2-propanol

English name: Bis[3-(dimethylamino)propyl]amino-2-propanol

Molecular Formula: C13H31N3O

Relative molecular mass: 245.4

CAS No.: 67151-63-7

Physicochemical properties:

Bis(dimethylaminopropyl)isopropanolamine is colorless or light yellow liquid, soluble in water

Relative density (25℃): 0.89

Viscosity (25℃): 17mPa.s

Hydroxyl value: 229mgKOH/g

Flash point (PMCC): 141°C

Applications:

Bis(3-dimethylaminopropyl)amino-2-propanol is an amine catalyst with low-odor tertiary amine and active hydroxyl groups; Bis(3-dimethylaminopropyl)amino-2-propanol contains hydroxyl groups that react with isocyanate, making it a highly active low-odor catalyst, so it’s ideal for use in low-density foam packaging and high-resilience molded foam bodies.

Storage and Transportation:

Should be kept sealed and stored in a dry, cool and ventilated warehouse

Packaging:

180KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the package cover as soon as possible after the original packaging to prevent moisture and other substances from mixing and affecting the performance of the product. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. 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

High Quality bis(2,dimethylaminoethyl)ether / 2,2′-oxybis(N,N-dimethylethylamine) / CAS 3033-62-3 / BDMAEE

High Quality bis(2,dimethylaminoethyl)ether / 2,2′-oxybis(N,N-dimethylethylamine) / CAS 3033-62-3
/ BDMAEE

Overview:

Bis(dimethylaminoethyl) ether, Abbreviation: BDMAEE

Alias: Bis(dimethylaminoethyl) ether, Catalyst BDMAEE, Foaming Catalyst BDMAEE, BDMAEE, Dabco BL-19, Niax A-501, Jeffcat ZF-20, Lupragen N205, PC CAT NP99, Addocat 9558, Toyocat ETS, Foaming Catalysts,… Polyurethane Foaming Catalyst

English name: bis(2,dimethylaminoethyl)ether; 2,2′-oxybis(N,N-dimethylethylamine)

Molecular Formula: C8H20N2O

CAS No.: 3033-62-3

Chinese name bis(2,2′-oxybis(N,N-dimethylethylamine))

Synonyms bis(2,dimethylaminoethyl)ether; 2,2′-oxybis(N,N-dimethylethylamine)

Molecular Formula C8H20N2O

CAS No. 3033-62-3

Viscosity (25℃) 1.4mPa.s

Density (25℃) 0.85g/cm3

Flash point 64-68℃

Physical and chemical properties:

Appearance is light yellow transparent liquid, infinitely soluble in water, water solubility is alkaline.

Viscosity (25℃): 1.4mPa.s

Density (25℃): 0.85g/cm3

Flash point: 64-68℃

Freezing point: below -70℃

Boiling point: 189℃

Vapor pressure (21℃): 37Pa

Ignition point: 160℃

Appearance is light yellow transparent liquid, infinitely soluble in water, aqueous solution is alkaline, PKa1=10.1, PKa2=7.6.Viscosity(25℃)1.4mPa.s,Density(25℃)0.85g/cm3,Flash point 64-66℃,Combustion limit 1.0%~5.1%,Freezing point:Below -70℃,Refractive index(20℃)1.436,Boiling point 189 ℃, boiling point (1333Pa) 76~82 ℃ vapor pressure (21 ℃) 37Pa.

Method of Preparation:

Bis(dimethylaminoethyl) ether can be obtained by the reaction of dimethylethanol and dimethylamino-2-chloroethane to dehydrogenate.

Properties and Uses:

Bis(dimethylaminoethyl) ether is one of the important amine catalysts in polyurethane industry. Bis(dimethylaminoethyl) ether has very high catalytic activity and selectivity for foaming reaction, and the pure product is so active that people use diol to dilute it into solution for use.

A-1 catalyst is a catalyst formulated with 70% bis(dimethylaminoethyl) ether and 30% dipropylene glycol monomethyl ether (DPG) in mass fraction.

Uses:

Bis(dimethylaminoethyl) ether is one of the important amine catalysts for the polyurethane industry. Bis(dimethylaminoethyl) ether has very high catalytic activity and selectivity for foaming reaction, and the pure product is so active that people use diol to dilute it into solution for use.

Bis(dimethylaminoethyl) ether BDMAEE Dabco BL-19 Niax A-501 Jeffcat ZF-20 Lupragen N205 PC CAT NP99 Addocat 9558 Toyocat ETS

Storage:

Should be kept sealed and stored in a dry, cool and ventilated warehouse

Packaging:

180KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the lid as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the product performance. Store in a cool and dry place, keep the container sealed and avoid contact with oxides. Do not inhale dust and 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

bis(2,dimethylaminoethyl)ether/2,2′-oxybis(N,N-dimethylethylamine)

bis(2,dimethylaminoethyl)ether/2,2′-oxybis(N,N-dimethylethylamine)

Overview:

Bis(dimethylaminoethyl) ether, Abbreviation: BDMAEE

Alias: Bis(dimethylaminoethyl) ether, Catalyst BDMAEE, Foaming Catalyst BDMAEE, BDMAEE, Dabco BL-19, Niax A-501, Jeffcat ZF-20, Lupragen N205, PC CAT NP99, Addocat 9558, Toyocat ETS, Foaming Catalysts,… Polyurethane Foaming Catalyst

English name: bis(2,dimethylaminoethyl)ether; 2,2′-oxybis(N,N-dimethylethylamine)

Molecular Formula: C8H20N2O

CAS No.: 3033-62-3

Chinese name bis(2,2′-oxybis(N,N-dimethylethylamine))

Synonyms bis(2,dimethylaminoethyl)ether; 2,2′-oxybis(N,N-dimethylethylamine)

Molecular Formula C8H20N2O

CAS No. 3033-62-3

Viscosity (25℃) 1.4mPa.s

Density (25℃) 0.85g/cm3

Flash point 64-68℃

Physical and chemical properties:

Appearance is light yellow transparent liquid, infinitely soluble in water, water solubility is alkaline.

Viscosity (25℃): 1.4mPa.s

Density (25℃): 0.85g/cm3

Flash point: 64-68℃

Freezing point: below -70℃

Boiling point: 189℃

Vapor pressure (21℃): 37Pa

Ignition point: 160℃

Appearance is light yellow transparent liquid, infinitely soluble in water, aqueous solution is alkaline, PKa1=10.1, PKa2=7.6.Viscosity(25℃)1.4mPa.s,Density(25℃)0.85g/cm3,Flash point 64-66℃,Combustion limit 1.0%~5.1%,Freezing point:Below -70℃,Refractive index(20℃)1.436,Boiling point 189 ℃, boiling point (1333Pa) 76~82 ℃ vapor pressure (21 ℃) 37Pa.

Method of Preparation:

Bis(dimethylaminoethyl) ether can be obtained by the reaction of dimethylethanol and dimethylamino-2-chloroethane to dehydrogenate.

Properties and Uses:

Bis(dimethylaminoethyl) ether is one of the important amine catalysts in polyurethane industry. Bis(dimethylaminoethyl) ether has very high catalytic activity and selectivity for foaming reaction, and the pure product is so active that people use diol to dilute it into solution for use.

A-1 catalyst is a catalyst formulated with 70% bis(dimethylaminoethyl) ether and 30% dipropylene glycol monomethyl ether (DPG) in mass fraction.

Uses:

Bis(dimethylaminoethyl) ether is one of the important amine catalysts for the polyurethane industry. Bis(dimethylaminoethyl) ether has very high catalytic activity and selectivity for foaming reaction, and the pure product is so active that people use diol to dilute it into solution for use.

Bis(dimethylaminoethyl) ether BDMAEE Dabco BL-19 Niax A-501 Jeffcat ZF-20 Lupragen N205 PC CAT NP99 Addocat 9558 Toyocat ETS

Storage:

Should be kept sealed and stored in a dry, cool and ventilated warehouse

Packaging:

180KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the lid as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the product performance. Store in a cool and dry place, keep the container sealed and avoid contact with oxides. Do not inhale dust and 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 3033-62-3/BDMAEE

CAS 3033-62-3/BDMAEE

Overview:

Bis(dimethylaminoethyl) ether, Abbreviation: BDMAEE

Alias: Bis(dimethylaminoethyl) ether, Catalyst BDMAEE, Foaming Catalyst BDMAEE, BDMAEE, Dabco BL-19, Niax A-501, Jeffcat ZF-20, Lupragen N205, PC CAT NP99, Addocat 9558, Toyocat ETS, Foaming Catalysts,… Polyurethane Foaming Catalyst

English name: bis(2,dimethylaminoethyl)ether; 2,2′-oxybis(N,N-dimethylethylamine)

Molecular Formula: C8H20N2O

CAS No.: 3033-62-3

Chinese name bis(2,2′-oxybis(N,N-dimethylethylamine))

Synonyms bis(2,dimethylaminoethyl)ether; 2,2′-oxybis(N,N-dimethylethylamine)

Molecular Formula C8H20N2O

CAS No. 3033-62-3

Viscosity (25℃) 1.4mPa.s

Density (25℃) 0.85g/cm3

Flash point 64-68℃

Physical and chemical properties:

Appearance is light yellow transparent liquid, infinitely soluble in water, water solubility is alkaline.

Viscosity (25℃): 1.4mPa.s

Density (25℃): 0.85g/cm3

Flash point: 64-68℃

Freezing point: below -70℃

Boiling point: 189℃

Vapor pressure (21℃): 37Pa

Ignition point: 160℃

Appearance is light yellow transparent liquid, infinitely soluble in water, aqueous solution is alkaline, PKa1=10.1, PKa2=7.6.Viscosity(25℃)1.4mPa.s,Density(25℃)0.85g/cm3,Flash point 64-66℃,Combustion limit 1.0%~5.1%,Freezing point:Below -70℃,Refractive index(20℃)1.436,Boiling point 189 ℃, boiling point (1333Pa) 76~82 ℃ vapor pressure (21 ℃) 37Pa.

Method of Preparation:

Bis(dimethylaminoethyl) ether can be obtained by the reaction of dimethylethanol and dimethylamino-2-chloroethane to dehydrogenate.

Properties and Uses:

Bis(dimethylaminoethyl) ether is one of the important amine catalysts in polyurethane industry. Bis(dimethylaminoethyl) ether has very high catalytic activity and selectivity for foaming reaction, and the pure product is so active that people use diol to dilute it into solution for use.

A-1 catalyst is a catalyst formulated with 70% bis(dimethylaminoethyl) ether and 30% dipropylene glycol monomethyl ether (DPG) in mass fraction.

Uses:

Bis(dimethylaminoethyl) ether is one of the important amine catalysts for the polyurethane industry. Bis(dimethylaminoethyl) ether has very high catalytic activity and selectivity for foaming reaction, and the pure product is so active that people use diol to dilute it into solution for use.

Bis(dimethylaminoethyl) ether BDMAEE Dabco BL-19 Niax A-501 Jeffcat ZF-20 Lupragen N205 PC CAT NP99 Addocat 9558 Toyocat ETS

Storage:

Should be kept sealed and stored in a dry, cool and ventilated warehouse

Packaging:

180KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the lid as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the product performance. Store in a cool and dry place, keep the container sealed and avoid contact with oxides. Do not inhale dust and 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

High Quality N,N- Dicyclohexylmethylamine / CAS 7560-83-0

High Quality N,N- Dicyclohexylmethylamine / CAS 7560-83-0

Overview:

Chinese name: N-cyclohexyl-N-methylcyclohexanamine, N-methyldicyclohexylamine

English name: N-cyclohexyl-N-methylcyclohexanamine

Molecular formula: C13H25N

Relative molecular mass: 196

CAS No.: 7560-83-0

Chinese name N-methylcyclohexylamine

Synonyms N,N- Dicyclohexylmethylamine

Molecular formula C13H25N

Molecular weight 195.34

CAS No. 7560-83-0

MDL No. MFCD00014289

EINECS No. 231-453-4

RTECS No. HY4190000

BRN No. 2074991

Density (g/mL) 0.912

Boiling Point (ºC) 265

Refractive index 1.49

Properties:

N-Methyldicyclohexylamine is a colorless transparent liquid, insoluble in water (solubility less than 0.1%).

Viscosity (25℃,mPa.s): 10

Density (25℃,g/cm3): 0.89

Water solubility: insoluble in water

Flash point (PMCC,℃): 101

Hydroxyl value (mgKOH/g): 0

Uses:

N-Methyldicyclohexylamine is a low-odor tertiary amine co-catalyst used to improve the skin curing of flexible and rigid polyurethane foams;

N-Methyldicyclohexylamine is mainly used as a co-catalyst for foaming catalysts and gel catalysts. Adding 20% N-Methyldicyclohexyl to the main catalyst can accelerate the curing and has basically no effect on other properties;

N-Methyldicyclohexylamine is mainly used in polyurethane rigid building materials, polyurethane rigid spray foam and polyurethane flexible foam.

Methyl Dicyclohexylamine 7560-83-0 Polycat 12 PC CAT NP112

Storage and Transportation:

Should be sealed and stored in a dry, cool and ventilated warehouse

Packing:

200KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the package cover as soon as possible after the original packaging to prevent moisture and other substances from mixing and affecting the performance of the product. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. Shower and change clothes after work. Store contaminated clothes separately and reuse them after washing. 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