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

Mitsui Chemicals HI-WAX 400P Polyethylene Wax

Mitsui Chemicals HI-WAX 400P is a high-purity, low-molecular-weight polyethylene wax offering excellent dispersibility, lubricity and thermal stability. Designed for masterbatch, coatings and inks, it enhances pigment wetting and melt flow while minimizing plate-out. Its narrow molecular weight distribution ensures consistent performance and superior compatibility with various polymers and resins.
  • mitsui chemicals hi wax 400p polyethylene wax_8a35d882
  • mitsui chemicals hi wax 400p polyethylene wax_8a35d882

Features Of Mitsui Chemicals HI-WAX 400P Polyethylene Wax

  1. Low molecular weight polyethylene wax with excellent thermal stability and low volatility.

  2. Superior slip and anti-blocking performance in polymer films and coatings.

  3. High compatibility with polyolefins, PVC, PS, and engineering thermoplastics.

  4. Consistent particle size distribution for uniform dispersion in masterbatches and compounding.

  5. Non-toxic and compliant with FDA 21 CFR §178.3750 for indirect food contact applications.

Typical Applications Of Mitsui Chemicals HI-WAX 400P Polyethylene Wax

  1. Slip and anti-blocking agent in BOPP, CPP, and PE packaging films.

  2. Processing aid and mold release additive in PVC and thermoplastic compounding.

  3. Surface modifier in industrial coatings, inks, and pigment dispersions.

  4. Internal and external lubricant in engineering plastic injection molding and extrusion.

  5. Key component in color masterbatches for improved pigment wetting and melt flow.

Specifications Of Mitsui Chemicals HI-WAX 400P Polyethylene Wax

Chemical TypeLow-density polyethylene (LDPE) homopolymer wax
Product FormPellets or flaked solid
AppearanceWhite to off-white semi-crystalline solid
Melting Point (°C)108–112 (by DSC, heating rate 10°C/min)
Acid Number (mg KOH/g)< 1.0
Saponification Number (mg KOH/g)< 2.0
Primary ApplicationsSlip/anti-block agent, processing aid, pigment dispersant
Key FeaturesLow volatility, high thermal stability, excellent dispersion


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