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

KingChem Hersbit 8650 Thickener

KingChem Hersbit 8650 Thickener is a high-performance non-ionic polyurethane rheology modifier designed for waterborne coatings and inks. It delivers excellent viscosity control, sag resistance, and shear-thinning behavior without compromising gloss or stability. Compatible with acrylics, vinyl acetates, and hybrid systems, it enables low-VOC formulations and robust storage performance across varying temperatures and pH levels.
  • kingchem hersbit 8650 thickener_666422e8
  • kingchem hersbit 8650 thickener_666422e8

Features Of KingChem Hersbit 8650 Thickener

  1. Non-ionic associative thickener delivering excellent rheology control in aqueous systems.

  2. High shear-thinning behavior with outstanding low-shear viscosity build and sag resistance.

  3. Compatible with a broad range of surfactants, electrolytes, and common industrial additives.

  4. Stable performance across pH 4–12 without requiring neutralization or post-adjustment.

  5. Low VOC formulation—supports compliance with global environmental and safety regulations.

Typical Applications Of KingChem Hersbit 8650 Thickener

  1. Architectural coatings (interior/exterior latex paints)

  2. Industrial maintenance coatings and protective primers

  3. Water-based adhesives and construction sealants

  4. Textile printing pastes and pigment dispersions

  5. Agrochemical suspension concentrates (SC formulations)

Specifications Of KingChem Hersbit 8650 Thickener

Chemical TypeNon-ionic hydrophobically modified ethoxylated urethane (HEUR)
Product FormClear to slightly hazy viscous liquid
AppearanceColorless to pale yellow liquid
pH (1% aqueous solution)6.0–7.5
Solids Content (wt%)30.0 ± 1.0%
Density (25°C, g/cm³)1.02–1.06
Viscosity (Brookfield RV, 25°C, mPa·s)3,000–6,000
Primary ApplicationsWaterborne coatings, adhesives, agrochemicals, and functional dispersions


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