PU Auxiliaries

As a specialized PU Auxiliaries supplier, we support polyurethane producers worldwide with a complete package of processing aids, surfactants, and catalysts. Our auxiliaries improve the performance of foam systems, adhesives, and synthetic leather coatings. Designed for high-output production lines, they ensure uniform cell structure, smooth surface finish, and stable curing even under challenging conditions. OEM partners rely on our R&D capability to tailor additives that meet specific mechanical, optical, and environmental targets.

Tin catalyst TCAT-S029

high efficiency organo tin catalyst

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CUCAT-HC

Non-foaming PU Catalyst for Polyurethane Elastomers

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BCAT-20BP

Eco-friendly PU Organic Bismuth Catalyst for Polyurethane Sport Track Resin and silicon PU

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PU catalyst AUCAT-AS11

Anti-Hydrolysis Polyurethane Catalyst AUCAT-AS11

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BCAT-E28B

Organic Bismuth Metal Catalyst for Polyurethane

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CUCAT-RM60

Eco-friendly Polyurethane Thermosensitive Delay Catalyst

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AUCAT-1001E

Tin Free Anti-hydrolysis Polyurethane Catalyst

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CUCAT-GF01/GF02

Eco-friendly Polyurethane Catalyst substitute for DBTDL T-12

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CUCAT Series of Bubble Free Catalyst

Eco-friendly Bubble-free Non Foaming Polyurethane Catalyst

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WCAT-WS12A

Eco-friendly Catalyst for Silicon PU Stadium Pavement

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WCAT-WS13A

Moisture-cured Polyurethane Catalyst substitute for DBTDL T12

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BCAT-E16

Eco-friendly Organic Bismuth PU Catalyst

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PU Auxiliaries

PU Auxiliaries include functional additives such as catalysts, emulsifiers, dispersants, and antioxidants used in PU systems. They stabilize reactive components, control foaming kinetics, and enhance adhesion. Typical usage areas include insulation foam, footwear materials, and coatings. The auxiliaries offer excellent solubility, low odor, and balanced reactivity. Formulated for consistent performance, they enable manufacturers to achieve precise density, color, and texture control in final PU products.