Category: PU Technology

PU Technology

High Quality TMR-2 / CAS 62314-25-4 / 2-HYDROXYPROPYLTRIMETHYLAMMONIUMFORMATE

High Quality TMR-2 / CAS 62314-25-4 / 2-HYDROXYPROPYLTRIMETHYLAMMONIUMFORMATE

Overview:

Chinese name: 2-Hydroxy-N,N,N-trimethyl-1-propanamine formate

Alias: Catalyst TMR-2, Polyurethane Catalyst TMR-2, TMR-2, Hard Foam Catalyst TMR-2, Trimerization Catalyst TMR-2, Dabco TMR-2, Formate of 2-Hydroxy-N,N,N-Trimethyl-1-Propylamine, Toyocat TRV, Dabco Catalysts, Dabco Trimerization Catalysts, Semi-Hard Foam Catalysts, Semi-Hard Foam Catalyst TMR-2, Hard Bubble Catalyst TMR-2, Trimerization Catalyst TMR-2

English name: 1-Propanaminium-2-hydroxy-N,N,N-trimethylformate

Physicochemical properties:

2-hydroxy-N,N,N-trimethyl-1-Propanaminium formate is transparent colorless liquid, soluble in water.

Viscosity(25℃,mPa.s):190

Density (25℃,g/cm3): 1.07

Water solubility: slightly soluble in water

Flash point (PMCC,℃): 121

Hydroxyl value (mgKOH/g): 463

Molecular formula: C7H17NO3

Molecular weight: 163.21

CAS No.: 62314-25-4

Catalyst TMR-2 Tripolymerization Catalyst Polyurethane Catalyst TMR-2 TMR-2 Rigid Foam Catalyst TMR-2 Tripolymerization Catalyst TMR-2 Dabco TMR-2 Formate of 2- Hydroxy-N,N,N-trimethyl-1-propanamine Toyocat TRV Dabco Catalysts Dabco Tripolymerization Catalysts Semi-Rigid Foam Catalyst Semi-Rigid Foam Catalysts TMR-2 Rigid Foam Catalyst TMR-2 Trimerization Catalyst TMR-2

Applications:

2-Hydroxy-N,N,N-trimethyl-1-propanamine formate is a tertiary amine catalyst used to promote polyisocyanurate reactions (trimerization); 2-Hydroxy-N,N,N-trimethyl-1-propanamine formate provides uniform control of the initiation reaction compared to potassium catalysts.

Product Usage:

Dabco TMR-2 is a tertiary amine catalyst used to promote polyisocyanurate reactions (trimerization). It provides uniform control of the initiation reaction compared to potassium catalysts;

Dabco TMR-2 catalyst is used in rigid foam applications and provides better flow than Dabco TMR catalyst and can also be used in post-curing of flexible molded foam applications.

DABCO TMR-2 is used in polyisocyanurate (PIR) applications but is milder and reduces the release time of rigid foams; it is mainly used in polyurethane rigid foams such as panels, refrigerator composites, etc. DABCO TMR-2 catalyst is a quaternary amine catalyst mainly used in the production of polyurethane rigid foams and has the ability to improve the mechanical and processability of the foams, shorten the curing time of the foams, reduce -NCO residues in the foams, and reduce the -NCO content in the foams. The catalyst is mainly used in the production of polyurethane rigid foams.

DABCO TMR-2 is a quaternary catalyst with low dosage. The catalyst dosage is 1%-5% of the isocyanate. It can be used in various rigid foam systems such as polyurethane and polyisocyanate, etc. It can be used as a high-temperature catalyst by forming an isocyanurate ring at 20°C or higher. It has good mutual solubility with isocyanate and other raw materials.

Storage and transportation:

It 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

TMR-2/CAS 62314-25-4/2-HYDROXYPROPYLTRIMETHYLAMMONIUMFORMATE

TMR-2/CAS 62314-25-4/2-HYDROXYPROPYLTRIMETHYLAMMONIUMFORMATE

Overview:

Chinese name: 2-Hydroxy-N,N,N-trimethyl-1-propanamine formate

Alias: Catalyst TMR-2, Polyurethane Catalyst TMR-2, TMR-2, Hard Foam Catalyst TMR-2, Trimerization Catalyst TMR-2, Dabco TMR-2, Formate of 2-Hydroxy-N,N,N-Trimethyl-1-Propylamine, Toyocat TRV, Dabco Catalysts, Dabco Trimerization Catalysts, Semi-Hard Foam Catalysts, Semi-Hard Foam Catalyst TMR-2, Hard Bubble Catalyst TMR-2, Trimerization Catalyst TMR-2

English name: 1-Propanaminium-2-hydroxy-N,N,N-trimethylformate

Physicochemical properties:

2-hydroxy-N,N,N-trimethyl-1-Propanaminium formate is transparent colorless liquid, soluble in water.

Viscosity(25℃,mPa.s):190

Density (25℃,g/cm3): 1.07

Water solubility: slightly soluble in water

Flash point (PMCC,℃): 121

Hydroxyl value (mgKOH/g): 463

Molecular formula: C7H17NO3

Molecular weight: 163.21

CAS No.: 62314-25-4

Catalyst TMR-2 Tripolymerization Catalyst Polyurethane Catalyst TMR-2 TMR-2 Rigid Foam Catalyst TMR-2 Tripolymerization Catalyst TMR-2 Dabco TMR-2 Formate of 2- Hydroxy-N,N,N-trimethyl-1-propanamine Toyocat TRV Dabco Catalysts Dabco Tripolymerization Catalysts Semi-Rigid Foam Catalyst Semi-Rigid Foam Catalysts TMR-2 Rigid Foam Catalyst TMR-2 Trimerization Catalyst TMR-2

Applications:

2-Hydroxy-N,N,N-trimethyl-1-propanamine formate is a tertiary amine catalyst used to promote polyisocyanurate reactions (trimerization); 2-Hydroxy-N,N,N-trimethyl-1-propanamine formate provides uniform control of the initiation reaction compared to potassium catalysts.

Product Usage:

Dabco TMR-2 is a tertiary amine catalyst used to promote polyisocyanurate reactions (trimerization). It provides uniform control of the initiation reaction compared to potassium catalysts;

Dabco TMR-2 catalyst is used in rigid foam applications and provides better flow than Dabco TMR catalyst and can also be used in post-curing of flexible molded foam applications.

DABCO TMR-2 is used in polyisocyanurate (PIR) applications but is milder and reduces the release time of rigid foams; it is mainly used in polyurethane rigid foams such as panels, refrigerator composites, etc. DABCO TMR-2 catalyst is a quaternary amine catalyst mainly used in the production of polyurethane rigid foams and has the ability to improve the mechanical and processability of the foams, shorten the curing time of the foams, reduce -NCO residues in the foams, and reduce the -NCO content in the foams. The catalyst is mainly used in the production of polyurethane rigid foams.

DABCO TMR-2 is a quaternary catalyst with low dosage. The catalyst dosage is 1%-5% of the isocyanate. It can be used in various rigid foam systems such as polyurethane and polyisocyanate, etc. It can be used as a high-temperature catalyst by forming an isocyanurate ring at 20°C or higher. It has good mutual solubility with isocyanate and other raw materials.

Storage and transportation:

It 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 3,3-Iminobis(N,N-dimethylpropylamine) /CAS 6711-48-4 / TMBPA

High Quality 3,3-Iminobis(N,N-dimethylpropylamine) /CAS 6711-48-4 / TMBPA

Overview:

Tetramethyldipropenyltriamine is a chemical with the molecular formula C10H25N3.

Chinese name Tetramethyldipropylenetriamine

Synonyms TMBPA

Molecular Formula C10H25N3

Relative molecular mass 187.33

Tetramethyldipropylenetriamine 6711-48-4 Polycat 15 PC CAT NP20 Jeffcat Z-130 Lupragen N109

Chinese name: bis-(3-dimethylpropylamino)amine, tetramethyldipropenyltriamine

English name: N,N,N’,N’-tetramethyldipropylenetriamine

Molecular Formula: C10H25N3

Molecular weight: 187.33

CAS No.: 6711-48-4

Physicochemical properties:

Tetramethyldipropylenetriamine is transparent colorless liquid with fishy odor.

Viscosity(25℃,mPa.s):5

Density (25℃,g/cm3): 0.86

Water solubility: soluble in water

Flash point (PMCC,℃): 88

Hydroxyl value (mgKOH/g): 282

Applications

Tetramethyldipropylenetriamine is a non-emissive amine equilibrium catalyst with slight selectivity for urea (isocyanate-water) reactions;

Tetramethyldipropylenetriamine contains active hydrogen, so it reacts readily into the polymer matrix, so no volatiles are emitted;

Tetramethyldipropylenetriamine improves surface curability in soft molding systems and can be used in rigid polyurethane systems where smooth reaction properties are desired.

Tetramethyldipropylenetriamine 6711-48-4 Polycat 15 PC CAT NP20 Jeffcat Z-130 Lupragen N109

Storage and Transportation:

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

3,3-Iminobis(N,N-dimethylpropylamine)/CAS 6711-48-4/TMBPA

3,3-Iminobis(N,N-dimethylpropylamine)/CAS 6711-48-4/TMBPA

Overview:

Tetramethyldipropenyltriamine is a chemical with the molecular formula C10H25N3.

Chinese name Tetramethyldipropylenetriamine

Synonyms TMBPA

Molecular Formula C10H25N3

Relative molecular mass 187.33

Tetramethyldipropylenetriamine 6711-48-4 Polycat 15 PC CAT NP20 Jeffcat Z-130 Lupragen N109

Chinese name: bis-(3-dimethylpropylamino)amine, tetramethyldipropenyltriamine

English name: N,N,N’,N’-tetramethyldipropylenetriamine

Molecular Formula: C10H25N3

Molecular weight: 187.33

CAS No.: 6711-48-4

Physicochemical properties:

Tetramethyldipropylenetriamine is transparent colorless liquid with fishy odor.

Viscosity(25℃,mPa.s):5

Density (25℃,g/cm3): 0.86

Water solubility: soluble in water

Flash point (PMCC,℃): 88

Hydroxyl value (mgKOH/g): 282

Applications

Tetramethyldipropylenetriamine is a non-emissive amine equilibrium catalyst with slight selectivity for urea (isocyanate-water) reactions;

Tetramethyldipropylenetriamine contains active hydrogen, so it reacts readily into the polymer matrix, so no volatiles are emitted;

Tetramethyldipropylenetriamine improves surface curability in soft molding systems and can be used in rigid polyurethane systems where smooth reaction properties are desired.

Tetramethyldipropylenetriamine 6711-48-4 Polycat 15 PC CAT NP20 Jeffcat Z-130 Lupragen N109

Storage and Transportation:

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

catalyst 1027/polyurethane catalyst 1027

catalyst 1027/polyurethane catalyst 1027

Catalyst 1027

Product Physical Properties:

Name: Catalyst 1027

Alias: Catalyst 1027, polyurethane catalyst 1027, 1027, delay catalyst 1027, foam delay agent 1027, foam delay agent, DABCO 1027

Appearance: light yellow liquid

Viscosity(25℃,mPa.s):75

Density (25℃,g/cm3): 1.1

Water solubility: soluble in water

Flash point (PMCC,℃): 95

Hydroxyl value (mgKOH/g): 1195

Catalyst 1027 Jeffcat Z-130 Polyurethane catalyst 1027 Delay catalyst 1027 DABCO 1027 Foaming delay agent 1027

Polyurethane Catalyst 1027 is a delayed tertiary amine catalyst (dilution solvent: ethylene glycol). It has high reactivity and high selectivity, and has high catalytic effect on the reaction between polyol and isocyanate.DABCO 1027 can prolong the gel time, increase the pre-fluidity, speed up the post-curing, and also accelerate the product demolding, which is an excellent polyurethane slurry catalyst for shoe soles. Our polyurethane catalyst 1027 has been well received and recognized by the market for its more suitable characteristics and more favorable price. Free samples are welcome!

Product features:

1、Shorten the demolding time and increase the production capacity.

2、Improve and optimize fluidity.

3、Specially suitable for the catalyst of glycol system soles and self-skinning microcellular foam systems.

Product Usage:

1027 is a catalyst for tertiary amine reaction delays using ethylene glycol as the diluent;

1027 extends emulsion time and improves flow while ensuring rapid mold release;

1027 is used as an efficient catalyst for urethanes in shoe sole applications.

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 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

catalyst PC41/catalyst PC-41/polyurethane catalyst PC41

catalyst PC41/catalyst PC-41/polyurethane catalyst PC41

Overview:

Name: Polyurethane Catalyst PC41

Alias: catalyst PC41, catalyst PC-41, polyurethane catalyst PC41, PC41, PC-41

PC41 is a colorless to light yellow transparent liquid with a very faint odor or nearly odorless, easily soluble in water.

Relative density: 0.92-0.95

Viscosity (25℃): 26-33mP.s

Flash point: 153°C (COC) or 132°C (TMCC)

Boiling point: 255℃ or 140℃/133Pa

Freezing point: -59℃

Vapor pressure (21°C): 13 Pa

Catalyst PC41 Catalyst PC-41 Polyurethane catalyst PC41 PC41 PC-41

Uses:

PC41 Highly active trimerization catalyst for polyurethane rigid foams with excellent foaming/gelling ability, usually shared with other catalysts.

PC41 is mainly used to catalyze polyurethane and polyisocyanate reactions, in fact, the catalytic selectivity for polyurethane is slightly higher than that for polyisocyanate reactions, and it is commonly used in laminate polyurethane rigid foams, sprayed rigid foams, and molded rigid foams;

PC41 is more suitable for polyisocyanate rigid foam sheet, all kinds of foaming agent foaming (including all-water foaming) and other processes, and has excellent performance in water foaming rigid foam system;

PC41 is also suitable for microcellular polyurethane elastomer and high resilience foam products.

Storage and transportation:

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

Package storage:

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 the mixing of other substances such as moisture and 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

polyurethane catalyst PC41/PC41/PC-41

polyurethane catalyst PC41/PC41/PC-41

Overview:

Name: Polyurethane Catalyst PC41

Alias: catalyst PC41, catalyst PC-41, polyurethane catalyst PC41, PC41, PC-41

PC41 is a colorless to light yellow transparent liquid with a very faint odor or nearly odorless, easily soluble in water.

Relative density: 0.92-0.95

Viscosity (25℃): 26-33mP.s

Flash point: 153°C (COC) or 132°C (TMCC)

Boiling point: 255℃ or 140℃/133Pa

Freezing point: -59℃

Vapor pressure (21°C): 13 Pa

Catalyst PC41 Catalyst PC-41 Polyurethane catalyst PC41 PC41 PC-41

Uses:

PC41 Highly active trimerization catalyst for polyurethane rigid foams with excellent foaming/gelling ability, usually shared with other catalysts.

PC41 is mainly used to catalyze polyurethane and polyisocyanate reactions, in fact, the catalytic selectivity for polyurethane is slightly higher than that for polyisocyanate reactions, and it is commonly used in laminate polyurethane rigid foams, sprayed rigid foams, and molded rigid foams;

PC41 is more suitable for polyisocyanate rigid foam sheet, all kinds of foaming agent foaming (including all-water foaming) and other processes, and has excellent performance in water foaming rigid foam system;

PC41 is also suitable for microcellular polyurethane elastomer and high resilience foam products.

Storage and transportation:

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

Package storage:

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 the mixing of other substances such as moisture and 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

High Quality Triethylenediamine / CAS 280-57-9 / DABCO / TEDA

High Quality Triethylenediamine / CAS 280-57-9 / DABCO / TEDA

Overview:

Triethylenediamine, also known as triethylenediamine. White or light yellow crystal. Ammonia odor, this product is an organic synthesis intermediate, synthetic light stabilization materials, widely used in polyurethane foam, elastomers and plastic products and molding process. It is also the initiator of polymers, and can be used as catalyst for ethylene polymerization and catalyst for ethylene oxide hydrocarbon polymerization, etc. Its derivatives can be used as corrosion inhibitors and emulsifiers.

Chinese name Triethylene diamine

TRIETHYLENEDIAMINE

Alias 1,4-Diazabicyclo[2.2.2]octane, Triethylenediamine, Triethylenediamine

CAS No. 280-57-9

Water solubility Soluble

Appearance White crystal

Triethylenediamine DABCO Jeffcat TD-100 PC CAT TD100 Addocat 104 TEDA

Basic Information:

Abbreviation: TEDA, DABCO

English name: TRIETHYLENEDIAMINE

Chemical formula: C6H12N2

Physical and chemical properties

TEDA is colorless or white crystal, easy to absorb moisture in the air and agglomerate, alkaline, can absorb CO2 in the air and yellow. It is soluble in acetone, benzene and ethanol. Pure TEDA toxicity is very small, inhalation of saturated TEDA vapor will cause slight mucous membrane irritation, damage to the eyes, irritation of the skin will cause allergies.

Relative density (25℃): about 1.14

Melting point of pure product: 158-159°C

Flash point: 60°C

Boiling point: 174 ℃, easy to sublimate, slightly ammonia odor

Vapor pressure: about 67Pa at 21℃, 533Pa at 50℃, 7.7kPa at 100℃.

Preparation method:

There are several methods to synthesize TEDA at home and abroad, and the general process is to pass an aqueous solution of amine or alcoholamine raw material at a certain flow rate through a reactor filled with catalytic zeolite, react at 320-400°C and 0.3MPa, and then purify it to obtain TEMA.

The use of piperazine and its derivatives for the preparation of TEDA, the efficiency of the product is high and the process is mature to achieve industrialization. However, the output of piperazine and its derivatives in our country is small and the price is high, while the use of ethanolamine as raw material for the production of TEDA, the supply is sufficient, the operation is simple, the cost is low, and it is industrialized in Japan, so it is feasible in China.

Characteristics and Uses

Triethylene diamine is a kind of tertiary amine compound with double heterocyclic structure, which is mainly used as gel catalyst for polyurethane foam, and widely used in flexible, semi-rigid and rigid polyurethane foam and elastomer, in addition, it can be used as catalyst for epoxy resin curing, catalyst for ethylene polymerization, catalyst for propylene, catalyst for acrylolynes polymerization and catalyst for ethylene oxide polymerization.

Triethylene diamine DABCO Jeffcat TD-100 PC CAT TD100 Addocat 104 TEDA

Storage and transportation:

It should be kept sealed and stored in 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

Triethylenediamine/CAS 280-57-9

Triethylenediamine/CAS 280-57-9

Overview:

Triethylenediamine, also known as triethylenediamine. White or light yellow crystal. Ammonia odor, this product is an organic synthesis intermediate, synthetic light stabilization materials, widely used in polyurethane foam, elastomers and plastic products and molding process. It is also the initiator of polymers, and can be used as catalyst for ethylene polymerization and catalyst for ethylene oxide hydrocarbon polymerization, etc. Its derivatives can be used as corrosion inhibitors and emulsifiers.

Chinese name Triethylene diamine

TRIETHYLENEDIAMINE

Alias 1,4-Diazabicyclo[2.2.2]octane, Triethylenediamine, Triethylenediamine

CAS No. 280-57-9

Water solubility Soluble

Appearance White crystal

Triethylenediamine DABCO Jeffcat TD-100 PC CAT TD100 Addocat 104 TEDA

Basic Information:

Abbreviation: TEDA, DABCO

English name: TRIETHYLENEDIAMINE

Chemical formula: C6H12N2

Physical and chemical properties

TEDA is colorless or white crystal, easy to absorb moisture in the air and agglomerate, alkaline, can absorb CO2 in the air and yellow. It is soluble in acetone, benzene and ethanol. Pure TEDA toxicity is very small, inhalation of saturated TEDA vapor will cause slight mucous membrane irritation, damage to the eyes, irritation of the skin will cause allergies.

Relative density (25℃): about 1.14

Melting point of pure product: 158-159°C

Flash point: 60°C

Boiling point: 174 ℃, easy to sublimate, slightly ammonia odor

Vapor pressure: about 67Pa at 21℃, 533Pa at 50℃, 7.7kPa at 100℃.

Preparation method:

There are several methods to synthesize TEDA at home and abroad, and the general process is to pass an aqueous solution of amine or alcoholamine raw material at a certain flow rate through a reactor filled with catalytic zeolite, react at 320-400°C and 0.3MPa, and then purify it to obtain TEMA.

The use of piperazine and its derivatives for the preparation of TEDA, the efficiency of the product is high and the process is mature to achieve industrialization. However, the output of piperazine and its derivatives in our country is small and the price is high, while the use of ethanolamine as raw material for the production of TEDA, the supply is sufficient, the operation is simple, the cost is low, and it is industrialized in Japan, so it is feasible in China.

Characteristics and Uses

Triethylene diamine is a kind of tertiary amine compound with double heterocyclic structure, which is mainly used as gel catalyst for polyurethane foam, and widely used in flexible, semi-rigid and rigid polyurethane foam and elastomer, in addition, it can be used as catalyst for epoxy resin curing, catalyst for ethylene polymerization, catalyst for propylene, catalyst for acrylolynes polymerization and catalyst for ethylene oxide polymerization.

Triethylene diamine DABCO Jeffcat TD-100 PC CAT TD100 Addocat 104 TEDA

Storage and transportation:

It should be kept sealed and stored in 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

CAS 280-57-9/DABCO/TEDA

CAS 280-57-9/DABCO/TEDA

Overview:

Triethylenediamine, also known as triethylenediamine. White or light yellow crystal. Ammonia odor, this product is an organic synthesis intermediate, synthetic light stabilization materials, widely used in polyurethane foam, elastomers and plastic products and molding process. It is also the initiator of polymers, and can be used as catalyst for ethylene polymerization and catalyst for ethylene oxide hydrocarbon polymerization, etc. Its derivatives can be used as corrosion inhibitors and emulsifiers.

Chinese name Triethylene diamine

TRIETHYLENEDIAMINE

Alias 1,4-Diazabicyclo[2.2.2]octane, Triethylenediamine, Triethylenediamine

CAS No. 280-57-9

Water solubility Soluble

Appearance White crystal

Triethylenediamine DABCO Jeffcat TD-100 PC CAT TD100 Addocat 104 TEDA

Basic Information:

Abbreviation: TEDA, DABCO

English name: TRIETHYLENEDIAMINE

Chemical formula: C6H12N2

Physical and chemical properties

TEDA is colorless or white crystal, easy to absorb moisture in the air and agglomerate, alkaline, can absorb CO2 in the air and yellow. It is soluble in acetone, benzene and ethanol. Pure TEDA toxicity is very small, inhalation of saturated TEDA vapor will cause slight mucous membrane irritation, damage to the eyes, irritation of the skin will cause allergies.

Relative density (25℃): about 1.14

Melting point of pure product: 158-159°C

Flash point: 60°C

Boiling point: 174 ℃, easy to sublimate, slightly ammonia odor

Vapor pressure: about 67Pa at 21℃, 533Pa at 50℃, 7.7kPa at 100℃.

Preparation method:

There are several methods to synthesize TEDA at home and abroad, and the general process is to pass an aqueous solution of amine or alcoholamine raw material at a certain flow rate through a reactor filled with catalytic zeolite, react at 320-400°C and 0.3MPa, and then purify it to obtain TEMA.

The use of piperazine and its derivatives for the preparation of TEDA, the efficiency of the product is high and the process is mature to achieve industrialization. However, the output of piperazine and its derivatives in our country is small and the price is high, while the use of ethanolamine as raw material for the production of TEDA, the supply is sufficient, the operation is simple, the cost is low, and it is industrialized in Japan, so it is feasible in China.

Characteristics and Uses

Triethylene diamine is a kind of tertiary amine compound with double heterocyclic structure, which is mainly used as gel catalyst for polyurethane foam, and widely used in flexible, semi-rigid and rigid polyurethane foam and elastomer, in addition, it can be used as catalyst for epoxy resin curing, catalyst for ethylene polymerization, catalyst for propylene, catalyst for acrylolynes polymerization and catalyst for ethylene oxide polymerization.

Triethylene diamine DABCO Jeffcat TD-100 PC CAT TD100 Addocat 104 TEDA

Storage and transportation:

It should be kept sealed and stored in 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