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

Lubrizol Solsperse Dispersant

Lubrizol Solsperse 20000 is a high-performance polymeric dispersant designed for pigment stabilization in solvent-based coatings, inks, and automotive refinishes. It delivers exceptional color strength, gloss retention, and viscosity control while enabling high pigment loading and improved storage stability across diverse resin systems.
  • lubrizol solsperse dispersant_c8fc6374
  • lubrizol solsperse dispersant_c8fc6374

Features Of Lubrizol Solsperse Dispersant

  1. High-performance polymeric dispersant designed for exceptional pigment stabilization in non-aqueous systems.

  2. Enables superior color strength, gloss, and transparency by minimizing particle agglomeration.

  3. Offers excellent compatibility with a broad range of resins including acrylics, alkyds, polyesters, and epoxy esters.

  4. Delivers robust storage stability and resistance to settling, even at high pigment loadings.

  5. Low-viscosity liquid format ensures easy handling, metering, and incorporation into formulations.

Typical Applications Of Lubrizol Solsperse Dispersant

  1. Automotive and industrial coatings requiring high-gloss, defect-free finishes.

  2. UV-curable inks and coatings for packaging, labels, and decorative applications.

  3. High-solids and low-VOC solventborne paint systems.

  4. Pigmented plastic color concentrates for polyolefins and engineering thermoplastics.

  5. Specialty graphic arts inks, including gravure and flexographic formulations.

Specifications Of Lubrizol Solsperse Dispersant

Chemical TypeComb-like polymeric dispersant (styrene-acrylic copolymer backbone with solvating side chains)
Product FormClear to slightly hazy amber liquid
AppearanceHomogeneous free-flowing liquid
Primary ApplicationsPigment dispersion in solventborne, high-solids, and UV-curable systems
Key FeaturesNon-ionic, low foaming, resin-compatible, shear-stable
BenefitsImproved grind efficiency, reduced viscosity, enhanced color development, long-term storage stability
Recommended Dosage Range10–30% on pigment weight (varies by pigment type and system)
Storage ConditionsStore in original sealed container at 15–30°C; protect from freezing and direct sunlight


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