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

Lubrizol Solsperse 28000 Dispersant

Lubrizol Solsperse 28000 Dispersant is a high-performance polymeric dispersant designed for pigment stabilization in solvent-based coatings and inks. It delivers excellent color strength, gloss retention, and viscosity control while enabling high pigment loading. Compatible with acrylics, alkyds, and polyurethanes, it ensures long-term dispersion stability and reduced settling.
  • lubrizol solsperse 28000 dispersant_6719b794
  • lubrizol solsperse 28000 dispersant_6719b794

Features Of Lubrizol Solsperse 28000 Dispersant

  1. High-efficiency polymeric dispersant designed for pigment stabilization in demanding non-aqueous systems.

  2. Offers excellent wetting and deflocculation performance across organic pigments, carbon blacks, and metal oxides.

  3. Provides long-term colloidal stability and prevents viscosity drift during storage and processing.

  4. Compatible with a broad range of solvents, resins, and binder systems including alkyds, acrylics, and polyurethanes.

  5. Enables high pigment loading while maintaining low viscosity and optimal rheology control.

Typical Applications Of Lubrizol Solsperse 28000 Dispersant

  1. Automotive and industrial coatings requiring high-gloss, color strength, and jetness.

  2. Gravure and flexographic inks for packaging and publication applications.

  3. Plastic color concentrates and masterbatches for polyolefin and engineering thermoplastics.

  4. Specialty solvent-based paints and varnishes used in wood, metal, and coil coating.

Specifications Of Lubrizol Solsperse 28000 Dispersant

Chemical TypePolymeric dispersant (comb-type graft copolymer)
Product FormLiquid concentrate
AppearanceAmber to light brown viscous liquid
Primary ApplicationsNon-aqueous pigment dispersion in coatings, inks, and plastics
Key FeaturesPigment wetting, deflocculation, steric stabilization
BenefitsImproved color strength, gloss, transparency, and storage stability
Solvent CompatibilityCompatible with aromatic, aliphatic, and oxygenated solvents


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