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

Meichen RH2 Color Paste

Meichen RH2 Color Paste is a high-performance pigment dispersion series from Meichen Chemical, designed for water-based coatings and inks. Featuring excellent color strength, stability and compatibility, RH2 delivers consistent tinting with low viscosity and superior lightfastness. Ideal for architectural paints, industrial finishes and packaging inks requiring precise color matching and batch-to-batch reproducibility.
  • meichen rh2 color paste_b8ec5e19
  • meichen rh2 color paste_b8ec5e19

Features Of Meichen RH2 Color Paste

  1. High chroma and excellent color strength for precise tinting accuracy.

  2. Outstanding compatibility with water-based and solvent-based resin systems.

  3. Good thermal stability up to 180°C, suitable for high-temperature processing.

  4. Low volatile organic compound (VOC) content, supporting eco-friendly formulation requirements.

  5. Consistent batch-to-batch color reproducibility and dispersion stability.

Typical Applications Of Meichen RH2 Color Paste

  1. Architectural coatings and interior/exterior wall paints.

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Automotive refinish coatings (basecoat and primer applications).

  4. Plastic coloration for ABS, PS, and PVC compounds.

  5. Printing inks for packaging and decorative film applications.

Specifications Of Meichen RH2 Color Paste

Chemical TypeOrganic pigment dispersion in acrylic polymer carrier
Product FormPaste (liquid concentrate)
AppearanceHomogeneous, viscous liquid with uniform color tone
Primary ApplicationsWater-based and solvent-based coatings, plastics, inks
Key FeaturesHigh tinctorial strength, excellent dispersibility, low dusting risk
BenefitsReduced formulation time, improved color consistency, enhanced storage stability
pH Value (10% aqueous dilution)7.5 – 8.5
Storage Stability12 months at 5–30°C in sealed original container


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