Name: Lubrizol Solsperse 34750 Dispersant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Lubrizol Solsperse 34750 Dispersant

High-performance polymeric dispersant designed for pigment stabilization in non-aqueous systems.
Excellent wetting and deflocculation of organic and inorganic pigments, including carbon black and high-surface-area oxides.
Enables high pigment loading with improved viscosity control and long-term storage stability.
Compatible with a broad range of polar and non-polar solvents, resins, and binder systems.
Low color impact and minimal effect on final film properties such as gloss and hardness.

Typical Applications Of Lubrizol Solsperse 34750 Dispersant

Automotive and industrial coatings requiring high-gloss, low-haze finishes.
Gravure and flexographic inks for packaging and publication applications.
Plastic color concentrates and masterbatches for polyolefin and engineering thermoplastics.
UV-curable coatings and inks where low volatility and thermal stability are critical.

Chemical Type	Comb-type polymeric dispersant (styrene-acrylic copolymer backbone with pendant solvating chains)
Product Form	Pale yellow to amber viscous liquid
Appearance	Clear to slightly hazy liquid at room temperature
Primary Applications	Non-aqueous pigment dispersion in coatings, inks, and plastics
Key Features	Pigment wetting, deflocculation, viscosity reduction, storage stability
Benefits	Improved color strength, reduced grinding time, enhanced gloss and transparency
Solubility	Compatible with aromatic hydrocarbons, esters, ketones, and most common coating resins
Recommended Use Level	10–30% on pigment weight (varies by system and pigment type)

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