Name: Lubrizol Solsperse 38500 Dispersant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Lubrizol Solsperse 39000 Dispersant

High-efficiency polymeric dispersant designed for demanding pigment and filler stabilization in non-aqueous systems.
Provides excellent long-term colloidal stability and prevents flocculation, settling, and viscosity drift.
Offers broad compatibility with common organic solvents, resins, and binder systems including alkyds, acrylics, and polyurethanes.
Enables high pigment loading while maintaining low viscosity and optimal rheology control.
Non-ionic architecture ensures minimal impact on final film properties such as gloss, adhesion, and chemical resistance.

Typical Applications Of Lubrizol Solsperse 39000 Dispersant

Automotive refinish coatings and OEM basecoats.
Industrial maintenance and protective coatings (e.g., marine, coil, and general metal finishes).
High-performance printing inks, especially gravure and flexographic formulations.
Plastic color concentrates and masterbatches for polyolefin and engineering thermoplastics.
Specialty decorative and architectural solvent-borne decorative paints.

Chemical Type	Non-ionic polymeric dispersant (styrene-acrylic copolymer backbone with tailored pendant groups)
Product Form	Liquid concentrate
Appearance	Pale yellow to amber viscous liquid
Primary Applications	Non-aqueous pigment dispersion in coatings, inks, and plastics
Key Features	Stabilization of organic pigments, carbon black, and inorganic fillers (e.g., TiO₂, CaCO₃)
Benefits	Improved color strength, reduced grinding time, enhanced storage stability, and consistent batch-to-batch performance
Solubility	Compatible with aromatic hydrocarbons, ketones, esters, and chlorinated solvents; limited water solubility
Recommended Use Level	10–30% on pigment weight (varies by pigment type and system)

Get in Touch with ERICW

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E-mail: wangxingqiang@ericwchem.com
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15921782326
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