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Wanhua Chemical WANAMINE® DMCHA is a highly efficient polyurethane catalyst widely used in rigid PU foam production. It enhances foaming reaction, improves insulation performance, promotes uniform cell structure, and is commonly applied in refrigeration, construction, spray foam, and insulation panel manufacturing industries. Learn More

Wanhua Chemical WANAMINE® PMDETA is a high-performance amine catalyst widely used in polyurethane foam production, improving reaction efficiency, foam stability, curing performance, and processing quality for flexible foam, rigid foam, insulation, coating, adhesive, and sealant applications. Learn More

WANAMINE® SP703 is a high-performance amine catalyst widely used in spray polyurethane foam applications. It promotes balanced foaming and gel reactions, improving foam stability, adhesion, insulation performance, and processing efficiency in polyurethane spray systems. Learn More