Polyurethane Antioxidant

The Polyurethane Antioxidant is designed for industrial producers seeking durable, color-stable PU materials. Our formulation provides superior resistance to heat and oxidation, extending the life of foams, coatings, and elastomers. For OEM and bulk buyers, we offer multiple antioxidant types optimized for flexible, rigid, and microcellular systems. It ensures compliance with VOC, REACH, and ROHS regulations while maintaining superior appearance and strength.

Bismuth and Zinc Composite Catalyst BX-EM23

organic bismuth and zinc composite catalyst

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BCAT-E16

Eco-friendly Organic Bismuth PU Catalyst

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BCAT-E20

Eco-friendly Polyurethane Organic Bismuth Metal Catalyst

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ZCAT-EX16

Polyurethane Organic Zinc Metal Catalyst for PU Resin

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CUCAT-E03

PU Catalyst substitute for Mercury Catalyst

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CUCAT-GF02

Eco-friendly Polyurethane Catalyst substitute for DBTDL T-12

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CUCAT-HST

Polyurethane Catalyst for two-component polyurethane system

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CUCAT-K6

Eco-friendly Non-foaming Polyurethane Catalyst for PU Elastomers

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ZCAT-X16

Polyurethane Organic Zinc Metal Catalyst for PU Resin

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Tin Catalyst TCAT-NS01

high efficiency chelated tin catalyst

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CUCAT-HS

Non-foaming PU Catalyst for Polyurethane Elastomers

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BCAT-E20CX

Organic Bismuth Metal Polyurethane Catalyst

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Polyurethane Antioxidant

Polyurethane Antioxidant protects polymers by inhibiting oxidative degradation during production and service life. It combines primary phenolic antioxidants with secondary phosphite stabilizers for synergistic performance. The additive enhances retention of tensile strength and elasticity in PU systems exposed to heat and UV light. It is suitable for both polyether and polyester-based materials, ensuring stability during processing and end-use applications.