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

Clariant HOSTAGEL HT 300 Thickener

Clariant HOSTAGEL HT 300 Thickener is a high-performance, water-soluble associative thickener from Clariant’s HOSTAGEL series. It delivers excellent rheology control, viscosity stability, and shear-thinning behavior in aqueous systems—ideal for paints, coatings, and construction chemicals. Non-ionic, low-VOC, and compatible with common surfactants and biocides.
  • clariant hostagel ht 300 thickener_9842dcb1
  • clariant hostagel ht 300 thickener_9842dcb1

Features Of Clariant HOSTAGEL HT 300 Thickener

  1. High-efficiency associative thickener for water-based systems

  2. Excellent rheology control with strong pseudoplastic behavior

  3. Good compatibility with anionic and nonionic surfactants

  4. Stable viscosity performance across broad pH range (pH 4–10)

  5. Low foaming characteristics suitable for high-shear processing

Typical Applications Of Clariant HOSTAGEL HT 300 Thickener

  1. Architectural coatings (interior & exterior paints)

  2. Industrial maintenance coatings

  3. Wood coatings and stains

  4. Adhesives and construction sealants

  5. Agrochemical formulations (suspension concentrates)

Specifications Of Clariant HOSTAGEL HT 300 Thickener

Chemical TypeHydrophobically modified ethoxylated urethane (HEUR)
Product FormClear to slightly hazy viscous liquid
AppearancePale yellow to amber liquid
Primary ApplicationsWaterborne coatings, adhesives, agrochemicals
Key FeaturesNon-ionic, low-VOC, surfactant-compatible
BenefitsImproved sag resistance, sprayability, and leveling
pH Range (as supplied)6.5 – 8.5
Storage Temperature5 – 30 °C (avoid freezing)


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