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

Hyma S-30 Polyurethane Thickener

Hyma S-30 is a high-performance polyurethane thickener from Hyma’s S-series, delivering excellent rheology control, water-thinning resistance, and outstanding compatibility in waterborne coatings and inks. It enables stable viscosity build-up without sagging, enhances gloss retention, and ensures consistent application across diverse formulations.
  • hyma s 30 polyurethane thickener_c50313d7
  • hyma s 30 polyurethane thickener_c50313d7

Features Of Hyma S-30 Polyurethane Thickener

  1. Non-ionic, hydrophobically modified polyurethane (HMPEU) rheology modifier

  2. Delivers excellent shear-thinning behavior and outstanding sag resistance

  3. Compatible with both water-based and low-VOC architectural and industrial coatings

  4. Provides stable viscosity retention across wide pH range (6–10)

  5. Enables efficient thickening without compromising gloss or film formation

Typical Applications Of Hyma S-30 Polyurethane Thickener

  1. Waterborne architectural interior and exterior paints

  2. Industrial maintenance coatings for metal and concrete substrates

  3. Water-based wood stains and clear finishes

  4. Low-VOC and eco-label-compliant decorative coatings

  5. Textured wall coatings and acrylic-based plasters

Specifications Of Hyma S-30 Polyurethane Thickener

Chemical TypeHydrophobically Modified Polyurethane (HMPEU)
Product FormOpaque viscous liquid
AppearanceOff-white to light amber, homogeneous liquid
pH (1% aqueous solution)7.0–8.5
Active Content30.0 ± 1.0 wt%
Solvent BasePropylene glycol monomethyl ether (PM) and water
Primary ApplicationsRheology control in water-based coatings and finishes
Key FeaturesHigh efficiency, low dosage, excellent compatibility, non-ionic stability


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