Name: Lubrizol Solsperse 22000 Dispersant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Lubrizol Solsperse 2291 Dispersant

High-efficiency steric stabilization for organic pigments and carbon black in non-aqueous systems.
Excellent wetting and deagglomeration performance in low-viscosity solvent-based inks and coatings.
Thermally stable up to 200 °C, supporting high-solids formulations and energy-efficient processing.
Low color contribution and minimal impact on final film clarity and gloss.
Compatible with common resins including acrylics, alkyds, polyesters, and nitrocellulose.

Typical Applications Of Lubrizol Solsperse 2291 Dispersant

Chemical Type	Polymeric dispersant (styrene-acrylic copolymer backbone with tailored anchor groups)
Product Form	Pale yellow to amber viscous liquid
Appearance	Clear to slightly hazy, homogeneous liquid
Primary Applications	Non-aqueous pigment dispersion in inks, coatings, and plastics
Key Features	Steric stabilization, low volatility, resin-compatible
Benefits	Improved color strength, reduced viscosity, enhanced storage stability
Recommended Use Level	10–30% on pigment weight (varies by pigment type and system)
Storage Conditions	Store in original sealed container at 15–30 °C; avoid freezing and prolonged exposure to >40 °C

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E-mail: wangxingqiang@ericwchem.com
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