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

HIMER CR-35 Thickener

HIMER CR-35 Thickener is a high-performance associative polyurethane (HEUR) rheology modifier from the HIMER® CR Series by Ningbo Huamao Group. It delivers excellent viscosity control, sag resistance, and shear-thinning behavior in waterborne coatings, adhesives, and construction mortars—ensuring stable formulation performance under varying pH and electrolyte conditions.
  • himer cr 35 thickener_c3f07208
  • himer cr 35 thickener_c3f07208

Features Of HIMER CR-35 Thickener

  1. Non-ionic associative thickener delivering high shear viscosity stability and excellent sag resistance.

  2. Compatible with a broad range of anionic, non-ionic, and zwitterionic surfactants commonly used in industrial formulations.

  3. Enables low-to-mid viscosity build-up at low dosage levels (0.1–0.8 wt%), minimizing raw material cost and formulation complexity.

  4. Provides outstanding pH stability across pH 4–12 without requiring neutralization or post-adjustment.

  5. Yields smooth, uniform rheology profiles with minimal batch-to-batch variation and no gel formation upon storage.

Typical Applications Of HIMER CR-35 Thickener

  1. Architectural waterborne paints and coatings (interior/exterior flat and low-sheen formulations).

  2. Industrial maintenance coatings including rust-inhibitive primers and protective topcoats.

  3. Water-based wood stains and clear finishes requiring controlled flow and leveling.

  4. Textile printing pastes where pseudoplastic behavior and screen stability are critical.

  5. Agrochemical suspension concentrates (SC) needing long-term particle dispersion stability.

Specifications Of HIMER CR-35 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
Active Content35.0 ± 1.0 wt%
Viscosity (25°C, Brookfield RVT, spindle #3, 20 rpm)1,500–4,500 cP
SolubilityReadily dispersible in water; miscible with common co-solvents (e.g., propylene glycol, DOWANOL™ PM)
Storage StabilityStable for ≥12 months at 5–30°C in unopened original container


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