Category: PU Technology

PU Technology

catalyst SA-1/polyurethane catalyst SA-1

catalyst SA-1/polyurethane catalyst SA-1

Overview:

Name: Delay Catalyst SA-1

Alias: Delay Catalyst SA-1, Polycat SA-1, Catalyst SA-1, Polyurethane Catalyst SA-1, Polyurethane Delay Catalyst SA-1, Tertiary Amine Delay Catalyst

NTCAT SA-1 is a tertiary amine low emissivity delay catalyst especially recommended for use with low activity aliphatic isocyanates;

NTCAT SA-1 strongly promotes the reaction of urethanes in microcellular foams, self-skinning foams, coatings, adhesives, sealants and elastomers under the action of thermal activation, which is generally in the range of 50-70;

NTCAT SA-1 is also mainly used as an epoxy resin curing agent, but also as an epoxy latent curing accelerator, NTCAT SA-1 is mainly used for light-emitting diodes, coils, transformers, diodes, transistors, integrated circuits, casting and encapsulation accelerator as well as epoxy powder coating accelerator.

Brand NEWTOP

Alias polycat sa-1

Effective substance content 99%

Product specification 200kg/drum

Execution standard International standard

Main applications Polyurethane catalyst, epoxy resin promotion

Product description:

POLYCAT SA-1 catalyst is heat-sensitive, delayed reaction polyurethane catalyst. The catalyst has a low POLYCAT SA-1 catalytic activity at room temperature, which can be rapidly increased with increased heat, approaching the activity of metal salt catalysts.

POLYCAT SA-1 has little effect on the rate of reaction and fluidity in the early stages of the foaming process in conventional amine catalyst systems, and mainly acts in the later stages of the foam reaction to dramatically accelerate the maturation time and thus shorten the demolding time.

The appearance of the product is light gray liquid, low viscosity, with a slight amine odor, easily soluble in water, soluble in most organic solvents. It is easy to absorb carbon dioxide and moisture in the air, so please close the lid tightly and store in sealed condition.

Applications:

POLYCAT SA-1 is recommended for use in conjunction with other conventional catalysts. In self-skinning systems: shortens demolding time, improves productivity and does not affect pre-emulsification time; can also be used in formulations for 141B foams, all-water foams, and rigid foam sheet systems.

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 

polyurethane delayed catalyst SA-1/tertiary amine delayed catalyst

polyurethane delayed catalyst SA-1/tertiary amine delayed catalyst

Overview:

Name: Delay Catalyst SA-1

Alias: Delay Catalyst SA-1, Polycat SA-1, Catalyst SA-1, Polyurethane Catalyst SA-1, Polyurethane Delay Catalyst SA-1, Tertiary Amine Delay Catalyst

NTCAT SA-1 is a tertiary amine low emissivity delay catalyst especially recommended for use with low activity aliphatic isocyanates;

NTCAT SA-1 strongly promotes the reaction of urethanes in microcellular foams, self-skinning foams, coatings, adhesives, sealants and elastomers under the action of thermal activation, which is generally in the range of 50-70;

NTCAT SA-1 is also mainly used as an epoxy resin curing agent, but also as an epoxy latent curing accelerator, NTCAT SA-1 is mainly used for light-emitting diodes, coils, transformers, diodes, transistors, integrated circuits, casting and encapsulation accelerator as well as epoxy powder coating accelerator.

Brand NEWTOP

Alias polycat sa-1

Effective substance content 99%

Product specification 200kg/drum

Execution standard International standard

Main applications Polyurethane catalyst, epoxy resin promotion

Product description:

POLYCAT SA-1 catalyst is heat-sensitive, delayed reaction polyurethane catalyst. The catalyst has a low POLYCAT SA-1 catalytic activity at room temperature, which can be rapidly increased with increased heat, approaching the activity of metal salt catalysts.

POLYCAT SA-1 has little effect on the rate of reaction and fluidity in the early stages of the foaming process in conventional amine catalyst systems, and mainly acts in the later stages of the foam reaction to dramatically accelerate the maturation time and thus shorten the demolding time.

The appearance of the product is light gray liquid, low viscosity, with a slight amine odor, easily soluble in water, soluble in most organic solvents. It is easy to absorb carbon dioxide and moisture in the air, so please close the lid tightly and store in sealed condition.

Applications:

POLYCAT SA-1 is recommended for use in conjunction with other conventional catalysts. In self-skinning systems: shortens demolding time, improves productivity and does not affect pre-emulsification time; can also be used in formulations for 141B foams, all-water foams, and rigid foam sheet systems.

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 

Catalyst 9727/Polyurethane catalyst 9727

Catalyst 9727/Polyurethane catalyst 9727

  1. 9727 is a colorless, transparent to light yellow liquid, which is added directly without preparation, and its catalytic dosage is equivalent to that of solid amine. Since it is composed entirely of amine, there is no variation or difference in concentration.

In this way, precise control of the amine dosage can be achieved in production and the stability of the production process can be improved.

2, 9727 in the five tertiary amines, because of their catalytic activity and performance are different, after the scientific combination, used in the sponge foaming process, compared with triethylene diamine has the advantages of balanced reaction, smooth reaction, etc.

Stability and other advantages. Thus, it can reduce the density gradient of sponge, improve the quality of cross-chaining, reduce the accumulation of dosage, and improve the performance of sponge in all aspects.

3, 9727 has a surface-active role in the mixing of materials to play the role of emulsification and dispersion, so that the components, especially water, better distribution, so that the pore size becomes more uniform. At the same time, the heat can be

dispersed, avoiding over-concentration, so that it has a significant anti-burning core function. Manufacturers can adjust the ratio of water and methylene chloride according to the situation, and adjust the dosage of methylene chloride appropriately to regulate the pore structure of the sponge, to

The whole sponge hardness.

4、Using 9727 to replace triethylene diamine, the rising process becomes gentle and smooth when reacting. In addition, 9727 has a post-reaction catalyst component, which makes the sponge post-cooking speed up, molding

Fast. The qualified rate of sponge is also greatly improved, reducing the cutting part of sponge, which reduces the production cost of sponge to a certain extent.

5, 9727 for octanoic acid tin process operating width is very large, generally compared with triethylene diamine, tin operating width can be increased by +0.03. At the same time, the use of 9727 can make the TDI index of the adjusting range increased.

This may be adjusted over the formula to reduce the amount of TDI to effectively reduce costs. With 9727, the sponge structure damage caused by the addition of stone powder can also play a certain role in alleviating the damage.

6, 9727 is a low atomization catalyst, issued by the sponge low odor, is an environmentally friendly products.

7、9727 can be used in all soft foam, the dosage is 1/3 of A-33.

Storage and transportation:

It should be 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 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 

polyurethane catalyst SMP/catalyst SMP

polyurethane catalyst SMP/catalyst SMP

Overview:

Name: Polyurethane Catalyst SMP

Alias: polyurethane catalyst SMP, catalyst SMP, amine catalyst SMP, delay catalyst SMP, hard foam catalyst SMP, sponge catalyst SMP, sponge foam catalyst SMP, low density sponge catalyst SMP

Catalyst SMP is a delayed catalyst for low density sponge or molding, it can increase foam hardness, especially suitable for use in sponges with density in the range of 6-25kg/kg, and at the same time, it can increase foam hardness by 5-10%;

Since SMP increases the hardness of the sponge, it is economically advantageous to reduce the isocyanate index by about 2 to 3 points if the same hardness is to be maintained;

Both in MC formulations and in formulations with fillers (CaCO3 and melamine) SMP improves the processability of the foam and reduces cracking;

Uses:

SMP is widely used in flexible block foam and heat curing molding, recommended addition: 0.15-0.2 pphp.

Catalyst SMP Amine Catalyst SMP Delayed Catalyst SMP Rigid Foam Catalyst SMP Low Density Sponge Catalyst SMP Sponge Catalyst SMP

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 

amine catalyst SMP/delayed catalyst SMP

amine catalyst SMP/delayed catalyst SMP

Overview:

Name: Polyurethane Catalyst SMP

Alias: polyurethane catalyst SMP, catalyst SMP, amine catalyst SMP, delay catalyst SMP, hard foam catalyst SMP, sponge catalyst SMP, sponge foam catalyst SMP, low density sponge catalyst SMP

Catalyst SMP is a delayed catalyst for low density sponge or molding, it can increase foam hardness, especially suitable for use in sponges with density in the range of 6-25kg/kg, and at the same time, it can increase foam hardness by 5-10%;

Since SMP increases the hardness of the sponge, it is economically advantageous to reduce the isocyanate index by about 2 to 3 points if the same hardness is to be maintained;

Both in MC formulations and in formulations with fillers (CaCO3 and melamine) SMP improves the processability of the foam and reduces cracking;

Uses:

SMP is widely used in flexible block foam and heat curing molding, recommended addition: 0.15-0.2 pphp.

Catalyst SMP Amine Catalyst SMP Delayed Catalyst SMP Rigid Foam Catalyst SMP Low Density Sponge Catalyst SMP Sponge Catalyst SMP

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 

thermal catalyst/polyurethane delayed thermal catalyst

thermal catalyst/polyurethane delayed thermal catalyst

Overview:

Name: Polyurethane Catalyst SA102

Alias: polyurethane catalyst SA102, catalyst SA102, SA102, thermal catalyst SA102, polyurethane thermal catalyst SA-102, SA102, thermal catalyst, polyurethane delayed thermal catalyst, polyurethane thermal catalyst, thermal delay catalyst

NTCAT SA102 is an organic amine salt complex without metal components, and is an environmentally friendly, low-odor heat-sensitive catalyst. The reaction rate is relatively flat at room temperature, and when the system temperature reaches 60~65℃, the reaction is rapidly catalyzed.

NTCAT SA102 is commonly used in two-component adhesives, coatings, elastomers, bridging agents high-temperature fast-drying accelerators, fabric coatings, leather finishing agents, etc.. Suggested additive amount: 0.5‰~3‰.

NTCAT SA102 can be used with methyl hexahydrophthalic anhydride to prepare high transparency products. It is mainly used in the production of LED adhesive and other products, the recommended additive amount is 2~5% of the curing agent.

Product Description:

PolycatSA-102 catalyst is a thermosensitive, delayed reaction polyurethane catalyst. The catalyst has very low Polycat SA-102 catalyst activity at room temperature, and the activity can increase rapidly with increased heat, approaching the activity of metal salt catalysts.

PolycatSA-102 has little effect on the rate of reaction and fluidity in the early stages of the foaming process in conventional amine catalyst systems, and acts mainly in the later stages of the foam reaction, dramatically accelerating the maturation time and thus shortening the demolding time.

The appearance of the product is light gray liquid, low viscosity, with a slight amine odor, easily soluble in water, soluble in most organic solvents. It is easy to absorb carbon dioxide and moisture in the air, so please close the lid tightly and store in sealed condition.

Features:

1、Delayed reaction catalyst

2、Improve mold release effect

Applications:

PolycatSA-102 is recommended to be used together with other conventional catalysts. In self-skinning systems: it can shorten the mold release time, improve the production efficiency without affecting the pre-emulsification time; it can also be used in the formulation of 141B foam, all-water foam, and rigid foam sheet systems.

polycat SA-102 can also be used as epoxy resin accelerator, mainly used in light-emitting diodes, LED encapsulation, etc., the exothermic more slowly, so that the resulting products have high transparency, non-yellowing.

Storage and transportation:

Should be sealed and stored in a 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 

polyurethane thermal catalyst/thermal delayed catalyst

polyurethane thermal catalyst/thermal delayed catalyst

Overview:

Name: Polyurethane Catalyst SA102

Alias: polyurethane catalyst SA102, catalyst SA102, SA102, thermal catalyst SA102, polyurethane thermal catalyst SA-102, SA102, thermal catalyst, polyurethane delayed thermal catalyst, polyurethane thermal catalyst, thermal delay catalyst

NTCAT SA102 is an organic amine salt complex without metal components, and is an environmentally friendly, low-odor heat-sensitive catalyst. The reaction rate is relatively flat at room temperature, and when the system temperature reaches 60~65℃, the reaction is rapidly catalyzed.

NTCAT SA102 is commonly used in two-component adhesives, coatings, elastomers, bridging agents high-temperature fast-drying accelerators, fabric coatings, leather finishing agents, etc.. Suggested additive amount: 0.5‰~3‰.

NTCAT SA102 can be used with methyl hexahydrophthalic anhydride to prepare high transparency products. It is mainly used in the production of LED adhesive and other products, the recommended additive amount is 2~5% of the curing agent.

Product Description:

PolycatSA-102 catalyst is a thermosensitive, delayed reaction polyurethane catalyst. The catalyst has very low Polycat SA-102 catalyst activity at room temperature, and the activity can increase rapidly with increased heat, approaching the activity of metal salt catalysts.

PolycatSA-102 has little effect on the rate of reaction and fluidity in the early stages of the foaming process in conventional amine catalyst systems, and acts mainly in the later stages of the foam reaction, dramatically accelerating the maturation time and thus shortening the demolding time.

The appearance of the product is light gray liquid, low viscosity, with a slight amine odor, easily soluble in water, soluble in most organic solvents. It is easy to absorb carbon dioxide and moisture in the air, so please close the lid tightly and store in sealed condition.

Features:

1、Delayed reaction catalyst

2、Improve mold release effect

Applications:

PolycatSA-102 is recommended to be used together with other conventional catalysts. In self-skinning systems: it can shorten the mold release time, improve the production efficiency without affecting the pre-emulsification time; it can also be used in the formulation of 141B foam, all-water foam, and rigid foam sheet systems.

polycat SA-102 can also be used as epoxy resin accelerator, mainly used in light-emitting diodes, LED encapsulation, etc., the exothermic more slowly, so that the resulting products have high transparency, non-yellowing.

Storage and transportation:

Should be sealed and stored in a 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 

CS90 catalyst/Dabco CS90/polyurethane catalyst CS90

CS90 catalyst/Dabco CS90/polyurethane catalyst CS90

Product Physical Properties:

Name：CS90 catalyst

Alias: CS90 catalyst, CS90, Dabco CS90, polyurethane catalyst CS90, tertiary amine catalyst CS90, powdered amine CS90

CS90 is a tertiary amine catalyst designed for use in chlorinated solvent foamed soft block foams to increase air flow rate, improve foam softening, balance foaming and gelling for improved control, also soluble with other blowing agents.

Physical Properties:

Appearance: light yellow liquid

Boiling point (℃): >128.89

Density (25℃,g/cm3): 0.96

Water solubility: slightly soluble in water

Flash point (PMCC,℃): 77.22

Vapor pressure (20℃,Pa): 1064

Product use:

CS90 is a composite tertiary amine catalyst specially developed for soft block foaming with chlorinated solvent foaming;

CS90 provides excellent performance in dichloromethane flexible box foams and other traditional foaming systems, such as, increased aeration, enhanced foam softness, better balance between foaming and gelation reactions, easier control, and compatibility with other blowing agents;

CS90 is suitable for suitable for medium-high density, high resilience, slow resilience sponge, in the medium-high density can provide good tolerance, the activity is 1.4 times that of A33, the dosage is about 0.6 parts of A33.

CS90 Catalyst Dabco CS90 Polyurethane Catalyst CS90 Tertiary Amine Catalyst CS90 Tertiary Amine Catalyst Powdered Amine CS90

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 

tertiary amine catalyst CS90/powdered amine CS90

tertiary amine catalyst CS90/powdered amine CS90

Product Physical Properties:

Name：CS90 catalyst

Alias: CS90 catalyst, CS90, Dabco CS90, polyurethane catalyst CS90, tertiary amine catalyst CS90, powdered amine CS90

CS90 is a tertiary amine catalyst designed for use in chlorinated solvent foamed soft block foams to increase air flow rate, improve foam softening, balance foaming and gelling for improved control, also soluble with other blowing agents.

Physical Properties:

Appearance: light yellow liquid

Boiling point (℃): >128.89

Density (25℃,g/cm3): 0.96

Water solubility: slightly soluble in water

Flash point (PMCC,℃): 77.22

Vapor pressure (20℃,Pa): 1064

Product use:

CS90 is a composite tertiary amine catalyst specially developed for soft block foaming with chlorinated solvent foaming;

CS90 provides excellent performance in dichloromethane flexible box foams and other traditional foaming systems, such as, increased aeration, enhanced foam softness, better balance between foaming and gelation reactions, easier control, and compatibility with other blowing agents;

CS90 is suitable for suitable for medium-high density, high resilience, slow resilience sponge, in the medium-high density can provide good tolerance, the activity is 1.4 times that of A33, the dosage is about 0.6 parts of A33.

CS90 Catalyst Dabco CS90 Polyurethane Catalyst CS90 Tertiary Amine Catalyst CS90 Tertiary Amine Catalyst Powdered Amine CS90

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 

delayed catalyst SA-1/Polycat SA-1

delayed catalyst SA-1/Polycat SA-1

Overview:

Name: Delay Catalyst SA-1

Alias: Delay Catalyst SA-1, Polycat SA-1, Catalyst SA-1, Polyurethane Catalyst SA-1, Polyurethane Delay Catalyst SA-1, Tertiary Amine Delay Catalyst

NTCAT SA-1 is a tertiary amine low emissivity delay catalyst especially recommended for use with low activity aliphatic isocyanates;

NTCAT SA-1 strongly promotes the reaction of urethanes in microcellular foams, self-skinning foams, coatings, adhesives, sealants and elastomers under the action of thermal activation, which is generally in the range of 50-70;

NTCAT SA-1 is also mainly used as an epoxy resin curing agent, but also as an epoxy latent curing accelerator, NTCAT SA-1 is mainly used for light-emitting diodes, coils, transformers, diodes, transistors, integrated circuits, casting and encapsulation accelerator as well as epoxy powder coating accelerator.

Brand NEWTOP

Alias polycat sa-1

Effective substance content 99%

Product specification 200kg/drum

Execution standard International standard

Main applications Polyurethane catalyst, epoxy resin promotion

Product description:

POLYCAT SA-1 catalyst is heat-sensitive, delayed reaction polyurethane catalyst. The catalyst has a low POLYCAT SA-1 catalytic activity at room temperature, which can be rapidly increased with increased heat, approaching the activity of metal salt catalysts.

POLYCAT SA-1 has little effect on the rate of reaction and fluidity in the early stages of the foaming process in conventional amine catalyst systems, and mainly acts in the later stages of the foam reaction to dramatically accelerate the maturation time and thus shorten the demolding time.

The appearance of the product is light gray liquid, low viscosity, with a slight amine odor, easily soluble in water, soluble in most organic solvents. It is easy to absorb carbon dioxide and moisture in the air, so please close the lid tightly and store in sealed condition.

Applications:

POLYCAT SA-1 is recommended for use in conjunction with other conventional catalysts. In self-skinning systems: shortens demolding time, improves productivity and does not affect pre-emulsification time; can also be used in formulations for 141B foams, all-water foams, and rigid foam sheet systems.

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