Chemicals Catalysts & Chemical Auxiliary Agents Catalyst
China CAT-41 Polymerization Trimerization Catalyst - 342 Molecular Weight, 0.92 Density for Polyurethane Foam Applications for sale
China CAT-41 Polymerization Trimerization Catalyst - 342 Molecular Weight, 0.92 Density for Polyurethane Foam Applications for sale

CAT-41 Polymerization Trimerization Catalyst - 342 Molecular Weight, 0.92 Density for Polyurethane Foam Applications

CAT-41 is a moderately active trimerization catalyst with 17-18% nitrogen content and 132°C flash point. This industrial-grade catalyst provides excellent blowing capability and balanced reaction control for rigid polyurethane and polyisocyanurate foam systems. Soluble in water and organic solvents, it serves as an effective co-catalyst for diverse industrial applications.

Origin China
Status Liquid Catalyst
Place of Origin China
Customization Available | Customized Request
HS Code 3815120090
Application Industry Industry
catalyst control center monolithic catalyst support cisco catalyst 3750 48ts
Product Description
Product Overview

CAT-41 is a moderately active trimerization catalyst designed for industrial-grade applications in rigid polyurethane and polyisocyanurate foam and non-foam systems. This strongly basic catalyst provides excellent blowing capability and balanced reaction control.

Technical Specifications
Property Specification
Product Name CAT-41
Chemical Name N,N',N′-Dimethylaminopropylhexahydrotriazine
Molecular Formula C18H42N6
Molecular Weight 342
CAS Number 15875-13-5
Appearance Straw yellow to colorless transparent liquid
Flash Point 132°C
Density (25°C) 0.92 g/cm³
Nitrogen Content 17-18 wt.%
Water Content < 0.5 wt.%
Key Features & Applications
  • Moderately active trimerization catalyst for balanced reaction control
  • Excellent performance in water co-blown rigid systems
  • Soluble in water and most organic solvents
  • Recommended as co-catalyst with other polyurethane catalysts
  • Provides moderating effect on overall reaction profile
  • Suitable for wide variety of rigid foam and non-foam applications
Performance Advantage: CAT-41's reduced trimerization activity compared to stronger catalysts like K-15 helps balance polyurethane and polyisocyanurate formation during polymerization, ensuring optimal reaction control.
Packaging

Standard packaging: 180kg/drum. Custom packaging options available upon customer request.

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