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.

FOCAT-8003M

Tin Free Anti-hydrolysis Polyurethane Foaming Catalyst

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CUCAT-RM60

Eco-friendly Polyurethane Thermosensitive Delay Catalyst

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AUCAT-201

Tin Free Anti-hydrolysis PU Catalyst for Polyurethane Paint

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ZCAT-EZ19

Eco-friendly PU Organic Zinc Catalyst for Polyurethane Sport Track and PU running track

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WCAT-WS8

Eco-friendly Catalyst for Silicon PU Stadium Pavement

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Polyurethane Catalyst CUCAT-FS01

PU Catalyst for two-component waterproof coating

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Tin Catalyst TCAT-NS01

high efficiency chelated tin catalyst

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Tin catalyst TCAT-S029

high efficiency organo tin catalyst

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CUCAT-GF01/GF02

Eco-friendly Polyurethane Catalyst substitute for DBTDL T-12

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Tin-free PU catalyst WCAT-WH03

Moisture-cured Polyurethane Catalyst substitute for DBTDL T12

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CUCAT-DG01/DG02

Non-foaming PU Catalyst substitute for organic mercury

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AUCAT-RM301

Anti-hydrolysis Polyurethane Thermal Sensitive 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.