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

Clariant Licowax KST

Clariant Licowax KST is a high-melting, low-viscosity synthetic amide wax from Clariant’s Licowax series, designed for slip, anti-block, and matting in coatings, inks, and plastics. It offers excellent thermal stability, dispersion, and surface modification without blooming—ideal for demanding industrial applications requiring consistent performance and regulatory compliance.
  • clariant licowax kst_79b72ce4
  • clariant licowax kst_79b72ce4

Features Of Clariant Licowax KST

  1. High-melting, synthetic hydrocarbon wax with excellent thermal stability and low volatility.

  2. Provides superior slip, abrasion resistance, and surface gloss enhancement in polymer systems.

  3. Compatible with a broad range of thermoplastics including PVC, PS, ABS, and polyolefins.

  4. Low odor and low extractables—suitable for applications requiring regulatory compliance (e.g., FDA 21 CFR §178.3710).

  5. Consistent batch-to-batch performance due to stringent Clariant manufacturing control.

Typical Applications Of Clariant Licowax KST

  1. PVC compound additives for rigid and flexible profiles, cables, and flooring.

  2. Exterior automotive trim and interior plastic parts requiring weather resistance and scratch protection.

  3. Masterbatch formulations for color and functional additive dispersion in injection molding.

  4. Thermoplastic elastomer (TPE) processing aids to improve melt flow and surface finish.

  5. Engineering plastics used in consumer electronics housings and appliance components.

Specifications Of Clariant Licowax KST

Chemical TypeSynthetic hydrocarbon wax (polyethylene-based)
Product FormPale yellow granules
AppearanceFree-flowing, uniform granules; slight characteristic hydrocarbon odor
Melting Range (°C)108–112 (DSC, heating rate 10°C/min)
Density (g/cm³, 25°C)0.93–0.95
Penetration (0.1 mm, 25°C, 100 g/5 s)2–6
Volatile Matter (% w/w, 120°C, 2 h)<0.3
Primary ApplicationsProcessing aid, external lubricant, and surface modifier in thermoplastics


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