Name: Lubrizol Solsperse 43000 Dispersant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Lubrizol Solsperse 43000 Dispersant

High-performance polymeric dispersant designed for demanding pigment and filler stabilization in non-aqueous systems.
Offers exceptional wetting and deflocculation of organic and inorganic pigments, including carbon black and high-surface-area oxides.
Provides outstanding long-term storage stability and resistance to viscosity drift in solvent-borne coatings and inks.
Enables high solids loading with low viscosity, improving formulation efficiency and reducing VOC content.
Compatible with a broad range of resins including alkyds, acrylics, polyurethanes, and epoxy esters.

Typical Applications Of Lubrizol Solsperse 43000 Dispersant

Solvent-borne industrial coatings (e.g., coil, can, and general metal finishing).
Gravure and flexographic printing inks for packaging and publication.
Automotive refinish basecoats and clearcoats.
Plastic color concentrates and masterbatches for thermoplastics.
Specialty overprint varnishes and functional ink systems.

Chemical Type	Hyperdispersant — graft copolymer with solvating tails and anchoring 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 high-surface-area pigments; low-viscosity performance; resin compatibility
Benefits	Improved color strength, gloss, and transparency; reduced grinding time; enhanced shelf life
Recommended Use Level	10–30% on pigment weight (varies by system and pigment type)
Storage Conditions	Store in original sealed container at 10–30°C; protect from freezing and prolonged UV exposure

Get in Touch with ERICW

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E-mail: wangxingqiang@ericwchem.com
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15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China