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

Lubrizol Solplus R750 Dispersant

Lubrizol Solplus R750 Dispersant is a high-performance polymeric dispersant from Lubrizol’s Solplus series, designed for advanced fuel and lubricant formulations. It enhances soot dispersancy, prevents sludge formation, and maintains engine cleanliness under severe operating conditions. Compatible with low-SAPS systems, it supports modern emission control technologies while delivering excellent thermal stability and viscosity control.
  • lubrizol solplus r750 dispersant_93eaa8a8
  • lubrizol solplus r750 dispersant_93eaa8a8

Features Of Lubrizol Solplus R750 Dispersant

  1. Highly effective polymeric dispersant for stabilizing pigment and filler suspensions in solvent-borne coatings.

  2. Excellent compatibility with alkyd, polyester, and acrylic resin systems.

  3. Improves gloss, color strength, and long-term storage stability of formulated paints.

  4. Reduces viscosity at high pigment loading while maintaining shear-thinning rheology.

  5. Low foaming and minimal impact on film formation and substrate wetting.

Typical Applications Of Lubrizol Solplus R750 Dispersant

  1. Solvent-borne industrial maintenance coatings.

  2. Automotive refinish basecoats and clearcoats.

  3. General-purpose decorative enamels and primers.

  4. Can coatings requiring high color fidelity and dispersion robustness.

  5. Wood finishes where clarity and pigment stability are critical.

Specifications Of Lubrizol Solplus R750 Dispersant

Chemical TypeFunctionalized polymeric dispersant (styrene-acrylic copolymer backbone)
Product FormLiquid concentrate
AppearanceAmber to light brown viscous liquid
Primary ApplicationsSolvent-borne pigmented coatings and inks
Key FeaturesPigment wetting, stabilization, viscosity control, non-ionic character
BenefitsImproved grind efficiency, reduced settling, enhanced color development
Recommended Use Level10–30% on pigment weight (varies by pigment type and system)
Storage ConditionsStore in original container at 10–30°C; protect from freezing and prolonged UV exposure


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