Anti-Settling Additive for Polyurethane

The Anti-Settling Additive for Polyurethane is engineered for manufacturers seeking superior pigment control and long-term storage stability in PU systems. It prevents hard settling of fillers and pigments, ensuring uniform texture and visual consistency. Widely applied in coatings, adhesives, and sealants, this additive enhances production reliability and flow performance during application. It allows formulators to achieve better rheological balance and improved anti-sagging performance, optimizing the final product’s appearance and stability. Ideal for OEM producers and PU system developers pursuing consistent, defect-free finishes.

PU Catalyst CUCAT-PD

Eco-friendly Catalyst for Polyurethane

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AUCAT-201

Tin Free Anti-hydrolysis PU Catalyst for Polyurethane Paint

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CUCAT-SW02D

Polyurethane Catalyst for Elastomers of polyester system

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Bismuth and Zinc Composite Catalyst BX-EM23A

organic bismuth and zinc composite catalyst

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CUCAT-HC

Non-foaming PU Catalyst for Polyurethane Elastomers

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Tin Catalyst TCAT-NS01

high efficiency chelated tin catalyst

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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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AUCAT-101W/201W

Anti-hydrolysis Catalyst for water-based polyurethane coating

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TCAT series of Tin Catalysts

Organotin Catalysts for Polyurethane

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CUCAT-E01

Polyurethane Catalyst Replace Mercury Catalyst for Elastomers

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FOCAT-8002

Polyurethane Foaming Catalyst

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WCAT-WQ01

Catalyst for latent curing PU system

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Anti-Settling Additive for Polyurethane

The Anti-Settling Additive for Polyurethane forms a reversible thixotropic structure to prevent pigment and filler sedimentation in storage. It stabilizes viscosity, enhances dispersion uniformity, and supports smooth application. Compatible with both solvent-based and waterborne PU systems, this additive effectively controls sag resistance and maintains leveling properties. It is particularly suited for polyurethane coatings, adhesives, and sealants where consistent flow and long-term stability are critical.