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

Lubrizol Solsperse37500 Dispersant

Lubrizol Solsperse 37500 is a high-performance polymeric dispersant designed for pigment stabilization in solvent-based coatings and inks. It delivers exceptional color strength, gloss, and rheology control while enabling low-viscosity formulations and improved storage stability across diverse pigment systems.
  • lubrizol solsperse37500 dispersant_757f5cae
  • lubrizol solsperse37500 dispersant_757f5cae

Features Of Lubrizol Solsperse37500 Dispersant

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

  2. Offers excellent wetting and deflocculation of organic and inorganic pigments, including high-surface-area carbon blacks and metal oxides.

  3. Delivers outstanding long-term storage stability and resistance to viscosity drift in solvent-based inks and coatings.

  4. Compatible with a broad range of resins, including alkyds, acrylics, polyurethanes, and epoxy esters.

  5. Enables high pigment loading while maintaining low viscosity and improved gloss and color strength.

Typical Applications Of Lubrizol Solsperse37500 Dispersant

  1. Solvent-based gravure and flexographic printing inks.

  2. Industrial maintenance and coil coatings.

  3. Automotive refinish and OEM basecoat systems.

  4. Plastic color concentrates and masterbatches for thermoplastics.

Specifications Of Lubrizol Solsperse37500 Dispersant

Chemical TypePolymeric dispersant (comb-type graft copolymer)
Product FormFree-flowing granular solid
AppearanceOff-white to light tan granules
Primary ApplicationsSolvent-based inks, industrial coatings, automotive finishes
Key FeaturesPigment wetting, deflocculation, viscosity control, storage stability
BenefitsImproved color strength, enhanced gloss, reduced grinding time, minimized settling
SolubilitySoluble in common organic solvents (e.g., xylene, mineral spirits, esters, ketones)
Recommended Use Level10–30% on pigment weight (varies by system and pigment)


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