Polyurethane Amine Catalyst

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Product Description Gel

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HHCP-TEDA ++ ● ● ● A standard gelation catalyst for many applications

HHCP-A33D ++ ● ● ● 33%TEDA IN DPG

HHCP-A33E ++ ● ● 33%TEDA IN MEG

HHCP-BDMAEE ++ ● High performance blowing catalyst

HHCP-A-1 ++ ● ● 70%BDMAEE IN DPG

HHCP-DMEA + ● ● A reactive amine catalyst

HHCP-DMCHA + ● DMCHA(PC8) is a standard gelation amine catalyst for rigid foam

HHCP-PMDETA + ● PMDETA(PC5) is a high effective blowing catalyst for rigid foam

HHCP-BDMA + ● BDMA is a gelation catalyst which can reduce surface friability

HHCP-DMDEE + ● DMDEE is a strong blowing catalyst for OCF application

HHCP-ACT + ● ● A reactive blowing catalyst , molded foam application

HHCP-TA3 + ● ● A low odor tertiary amine can provides a balanced performance

HHCP-TA2 + ● ● A reactive gelling catalyst , molded foam application

Polyurethane Metal Catalyst

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Type Applications

Product Description Gel

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HHCP-T9 ++ ● Stannous Octoate is used for continuous flexible foam production

HHCP-T12 ++ ● ● DBTL is a very strong gelation tin catalyst

HHCP-T12S ++ ● ● Promote urethane reaction and better hydrolytic stability

HHCP-K15 ● 75%Potassium Octocate , Trimerization catalyst

HHCP-K45 ● 38%Potassium acetate, trimerization catalyst for PIR rigid foam

HHCP-MB20 + ● Bismuth-based urethane catalyst

Polyurethane Trimerization Catalyst

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Type Applications

Product Description Gel

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HHCP-TR41 ● Moderately active trimerization catalyst

HHCP-DMP30 ● An amine based catalyst for rigid polyisocyanurate foam

HHCP-TMR + ● A tertiary amine that promotes the polyisocyanurate reaction

HHCP-TMR2 ++ ● A delayed trimerization catalyst

Polyurethane Special Catalyst

Brand

Type Applications

Product Description Gel

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HHCP-A37E + ● ● Delayed catalyst for MEG extender shoe sole system

HHCP-A37B + ● ● Delayed catalyst for 1,4-BDO extender shoe sole system

HHCP-AC300 ++ ++ ● Delayed gelling catalyst used for molded foam

HHCP-AC400 ++ ++ ● Delayed blowing catalyst used for molded foam

HHCP-AC225 ++ ++ ● Delayed banlance catalyst used for molded foam

HHCP-AC230 + ● Balanced catalyst used for low-high density slabstock flexible foam

HHCP-SCLD + ● Mixed amine catalyst , low density foam , improve hardness

HHCP-AC130 + ● ● A tertiary amine can promote urethane reaction improve surface

HHCP-AC140 + + ● ● Low odor gelation catalyst can improve surface cure and adhesion

HHCP-LE330 + + ● Low emission gelation catalyst can replace A33D in flexible foam

HHCP-LE300 + ++ ● ● Reactive No-emission blow catalyst used for molded foam

HHCP-LE500 + ++ ● ● Reactive No-emission gel catalyst used for molded foam

Polyurethane Catalyst

Gelling

DBTL

T12S T9

MB20 TEDA

AC300 A33D

LE330 DMCHA

LE500 BDMA

AC225 DMEA

AC230 PMDETA

ACT BDMAEE

A-1 DMDEE

LE300

AC400

Blowing

About Company:

Hehui Chemicals is a specialty chemicals manufacturer , two core business polyurethane catalyst and

cellulose ether. Now the production capacity of all kinds of polyurethane catalyst is more than 6,000 MT

per annual. The subsidiary company Tianjin Hehui Imp.&Exp. Co.,Ltd is located in Tianjin free trade zone in

charge of the international business and technical service.