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High-Efficiency Crosslinker HAMINOL 303 for Industrial Coatings – Low Self-Condensation, High Reactivity, Compatible with Polyester, Acrylic, Epoxy

High-Efficiency Crosslinker HAMINOL 303 for Industrial Coatings – Low Self-Condensation, High Reactivity, Compatible with Polyester, Acrylic, Epoxy

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Product Details
Equivalent Weight:
130-190
Reactivity:
High
Self-condensation Tendency:
Low
Stabilization Method:
Alcohols Or Amines
Waterborne PH:
>8
Formulation Tolerance:
High
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Product Description
High-Efficiency Crosslinker HAMINOL 303 for Industrial Coatings
Product Overview

HAMINOL 303 is a high-performance crosslinker featuring a highly alkylated structure that delivers strong reactivity with low self-condensation tendency. With an effective equivalent weight range of 130-190, this crosslinker ensures exceptional crosslinking efficiency for demanding industrial applications.

Key Benefits
  • Enhanced Flexibility: Significantly improves coating flexibility and formability when used with polyester resins
  • Broad Compatibility: Compatible with polyester, acrylic, and epoxy resin systems
  • Stable Formulation: Can be stabilized with alcohols or amines for optimal performance
  • High Tolerance: Excellent formulation tolerance ensures consistent batch production
Recommended Applications

Ideal for demanding industrial coating applications including:

  • Automotive topcoats
  • Coil coatings
  • Industrial metal paints
Technical Specifications

For waterborne formulations, maintain pH >8 for optimal shelf life and performance stability.

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