RISING CAT AM33D Resin

RISING CAT AM33D (CAS: To be customized) is a high-performance, reactive amine catalyst specifically designed for rigid polyurethane foam. It typically appears as a colorless to light yellow transparent liquid with a characteristic amine odor. Its molecular structure is optimized to precisely balance the blowing and gelling reactions, significantly enhancing foam flowability and surface quality.

  • Synonyms:

    AM33D Catalyst RISING CAT AM33D, Amine Catalyst AM33D for Rigid PU Foam

  • Formula:

    Reactive Tertiary Amine Compound

  • CAS NO.:

    Appearance: Colorless to light yellow transparent liquid Amine Value: mg KOH/g (Customizable) Water Content: ≤ 0.5% Viscosity (25°C): Approx. 50-200 mPa·s

  • Package:

    200KG/DRUM

  • Certificate:

    ISO9001

Our Achievement

Global Reach:Our RISING CAT AM33D has been successfully applied in major global markets including Japan, South Korea, Germany, United States, Mexico, Vietnam, India and other countries and regions.


Equivalent Alternatives:Our RISING CAT AM33D has served as a reliable alternative to international producers such as Evonik for numerous manufacturers in polyurethane, construction insulation and appliance manufacturing sectors, helping them ensure excellent product performance while effectively optimizing overall costs.


Key Applications
  • • PU Rigid Foam Continuous Panels
  • • Spray Foam Insulation Systems
  • • Refrigerator & Freezer Insulation
  • • Metal-faced Sandwich Panels
  • • Pipe Insulation Materials
The main detailed uses of the product
  • Building Insulation Panels
    Building Insulation Panels

    Provides stable emulsification in continuous polyurethane sandwich panel production, ensuring consistent panel flatness and core density.

  • On-site Spray Application
    On-site Spray Application

    Used for on-site spray insulation of roofs and walls, improving foam adhesion to substrates and enhancing application efficiency and quality.

  • Refrigerator Insulation Layer Production
    Refrigerator Insulation Layer Production

    Used in rigid foam formulations to promote efficient reaction between isocyanate and polyol, forming uniform fine cell structure for optimal thermal insulation.

Why Choose Our RISING CAT AM33D Resin?

Our RISING CAT AM33D offers high catalytic activity, good compatibility and process adaptability. We provide:


Stable Supply: Scalable production capacity ensures consistent product quality

Technical Support: Professional technical service and formulation optimization guidance

Customized Solutions: Product specifications can be adjusted according to process requirements


As a key catalyst for rigid PU foam systems, RISING CAT AM33D is committed to providing efficient and reliable solutions for customers.

Commitment to Quality and Innovation


We are committed to providing high-quality catalyst products that meet international standards. Through strict quality control and continuous technological innovation, we ensure our products meet customer requirements and help enhance market competitiveness.

Your questions about our products
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