Dehydrating Agent for Polyurethane

The Dehydrating Agent for Polyurethane is essential for PU manufacturers aiming to improve product consistency and eliminate moisture-related curing issues. Designed for B2B clients, this additive removes residual water from raw materials, preventing bubble formation and incomplete curing. It is ideal for applications in coatings, adhesives, sealants, and elastomers. Our high-purity formulation ensures stable reactivity and enhances final product strength, helping manufacturers maintain high production standards and reduce defect rates.

BCAT-E28B

Organic Bismuth Metal Catalyst for Polyurethane

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WCAT-WS11-WS11A

Eco-friendly Catalyst for low TVOC sport track resin and silicon PU stadium pavement

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BCAT-20BP

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

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CUCAT-RM60

Eco-friendly Polyurethane Thermosensitive Delay Catalyst

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CUCAT-U2

PU Catalyst for synthesis of waterborne isocyanate curing agent

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CUCAT Series of Bubble Free Catalyst

Eco-friendly Bubble-free Non Foaming Polyurethane Catalyst

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PU Catalyst CUCAT-PD

Eco-friendly Catalyst for Polyurethane

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WCAT-WP01A

Moisture-cured PU Catalyst for Aliphatic Isocynate System

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Polyurethane Catalyst AUCAT-7015

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ZCAT-T50

Post Curing Orgainc Zinc Catalyst for polyurethane elastomers

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Polyurethane Catalyst CUCAT-TY01

Bubble-free Catalyst for PU plastic runway resin

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CUCAT-PDAA

PU Catalyst for polyurethane elastomers

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Dehydrating Agent for Polyurethane

This Dehydrating Agent for Polyurethane functions as a moisture scavenger that reacts with trace water in polyols or prepolymers. It prevents undesired side reactions between water and isocyanate, which can cause foaming or gas formation. Compatible with both solvent-based and waterborne systems, it ensures uniform curing and improved surface finish. The additive is highly efficient, thermally stable, and easy to handle, providing reliable moisture control in PU processing.