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

Lubrizol Solsperse 44000 Dispersant

Lubrizol Solsperse 44000 is a high-performance polymeric dispersant designed for pigment stabilization in solvent-based coatings and inks. It delivers exceptional color strength, gloss, and viscosity control while enabling high pigment loading. Compatible with acrylics, alkyds, and polyurethanes, it ensures long-term dispersion stability and reduces grinding time. Widely used in industrial and automotive applications.
  • lubrizol solsperse 44000 dispersant_26f55438
  • lubrizol solsperse 44000 dispersant_26f55438

Features Of Lubrizol Solsperse 44000 Dispersant

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

  2. Excellent wetting and deagglomeration performance for organic and inorganic pigments.

  3. Provides long-term colloidal stability and prevents settling or flocculation during storage.

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

  5. Low-viscosity liquid form enables easy handling and rapid incorporation into formulations.

Typical Applications Of Lubrizol Solsperse 44000 Dispersant

  1. Automotive and industrial coatings (e.g., OEM and refinish topcoats).

  2. High-performance coil coatings requiring gloss retention and color strength.

  3. Printing inks for gravure and flexographic applications on non-polar substrates.

  4. Pigmented plastic color concentrates for polyolefins and styrenics.

  5. Specialty maintenance and protective coatings (e.g., marine and corrosion-resistant finishes).

Specifications Of Lubrizol Solsperse 44000 Dispersant

Chemical TypePolymethacrylate-based graft copolymer
Product FormClear to slightly hazy amber liquid
AppearanceHomogeneous free-flowing liquid
Primary ApplicationsNon-aqueous pigment dispersion in coatings, inks, and plastics
Key FeaturesPigment wetting, stabilization, rheology control, resin compatibility
BenefitsImproved color strength, reduced grinding time, enhanced storage stability
Recommended Use Level10–30% on pigment weight (varies by system)
Storage ConditionsStore in original sealed container at 10–30°C; protect from freezing and excessive heat


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