Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Allnex ADDITOL P964 Catalyst

Allnex ADDITOL P964 Catalyst is a high-performance tin-based liquid catalyst designed for polyurethane and polyester resin systems. It accelerates curing while maintaining excellent storage stability and low volatility. Widely used in coatings, adhesives and sealants requiring precise reactivity control and consistent film formation.
  • allnex additol p964 catalyst_1adb3a96
  • allnex additol p964 catalyst_1adb3a96

Features Of Allnex ADDITOL P964 Catalyst

  1. Highly efficient cobalt-based catalyst for accelerated oxidative drying of alkyd and modified alkyd resins.

  2. Optimized for low-metal loading, reducing risk of over-catalysis and surface defects such as wrinkling or premature skinning.

  3. Excellent compatibility with conventional solvent-borne decorative and industrial coatings systems.

  4. Improved storage stability compared to traditional cobalt naphthenate solutions.

  5. Designed to meet global regulatory expectations for heavy metal content in industrial coating formulations.

Typical Applications Of Allnex ADDITOL P964 Catalyst

  1. Interior and exterior decorative solvent-borne alkyd paints.

  2. Industrial maintenance coatings for metal substrates.

  3. Wood finishing systems including varnishes and stains.

  4. Printing ink formulations requiring controlled drying kinetics.

  5. Marine and protective coatings where balanced through-dry performance is critical.

Specifications Of Allnex ADDITOL P964 Catalyst

Chemical TypeCobalt carboxylate complex in aromatic hydrocarbon solvent
Product FormLiquid solution
AppearanceRed-brown clear liquid
Cobalt Content (wt%)6.0 ± 0.3%
Density at 20°C (g/cm³)0.92–0.95
Solvent TypeAromatic hydrocarbon blend
VOC Content (g/L)Approx. 750
Storage StabilityStable for ≥12 months at 15–25°C in sealed container


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