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

Sasol HydroWax 138 Paraffin Wax Emulsion

Sasol HydroWax 138 is a high-purity, anionic paraffin wax emulsion from Sasol’s HydroWax series, engineered for superior water resistance and film-forming performance in coatings, paper sizing, and textile finishing applications. It offers excellent stability, low viscosity, and consistent particle size distribution without silicone or APEO additives.
  • sasol hydrowax 138 paraffin wax emulsion_a09e677f
  • sasol hydrowax 138 paraffin wax emulsion_a09e677f

Features Of Sasol HydroWax 138 Paraffin Wax Emulsion

  1. Stable, anionic water-based emulsion with excellent shelf life and freeze-thaw stability.

  2. Highly refined, low-odour paraffin wax base offering superior film-forming and water-repellent properties.

  3. Low viscosity enables easy handling, dilution, and integration into aqueous coating and impregnation systems.

  4. Non-ionic surfactant-free formulation minimises foaming and enhances compatibility with cationic additives.

  5. Compliant with REACH and meets stringent VOC regulations for industrial aqueous formulations.

Typical Applications Of Sasol HydroWax 138 Paraffin Wax Emulsion

  1. Corrugated board and paperboard waterproofing coatings.

  2. Textile finishing for durable water repellency (DWR) without compromising breathability.

  3. Wood and fibreboard surface treatment to reduce moisture absorption.

  4. Concrete curing compound component for controlled moisture retention.

  5. Base formulation for biodegradable release agents in food packaging papers.

Specifications Of Sasol HydroWax 138 Paraffin Wax Emulsion

Chemical TypeAnionic paraffin wax emulsion
Product FormOpaque white liquid
AppearanceHomogeneous, slightly viscous milky dispersion
Solids Content (wt%)38–42%
pH (at 25°C)6.0–7.5
Particle Size (D50)0.8–1.2 µm
Freeze-Thaw StabilityStable after 3 cycles (−10°C/24 h → 25°C/24 h)
Primary ApplicationsWaterproofing, barrier coatings, moisture resistance


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *