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

Mitsui Chemicals HI-WAX 4052E Acid Modified Polyethylene Wax

Mitsui Chemicals HI-WAX 4052E is an acid-modified polyethylene wax offering superior dispersion, adhesion promotion, and surface lubricity in coatings, inks, and masterbatches. Its carboxyl functionality enhances compatibility with polar resins and pigments while maintaining thermal stability and low melt viscosity. Widely used for matting, scratch resistance, and pigment wetting.
  • mitsui chemicals hi wax 4052e acid modified polyethylene wax_f852f81d
  • mitsui chemicals hi wax 4052e acid modified polyethylene wax_f852f81d

Features Of Mitsui Chemicals HI-WAX 4052E Acid Modified Polyethylene Wax

  1. Carboxyl-functionalized polyethylene wax offering enhanced polarity and reactivity toward metal oxides and polar resins.

  2. Excellent dispersion stability in aqueous and solvent-based systems due to improved surface wettability.

  3. High thermal stability up to 160 °C, supporting processing in extrusion, compounding, and hot-melt applications.

  4. Low melt viscosity enables efficient incorporation into masterbatches and coatings without agglomeration.

  5. Consistent batch-to-batch performance ensured by Mitsui Chemicals’ controlled polymerization and grafting process.

Typical Applications Of Mitsui Chemicals HI-WAX 4052E Acid Modified Polyethylene Wax

  1. Dispersion aid for pigments and fillers in PVC, PP, and PE masterbatches.

  2. Surface modifier in water-based and UV-curable inks for improved rub resistance and gloss control.

  3. Compatibilizer in filled thermoplastics and wood-plastic composites (WPC) to enhance interfacial adhesion.

  4. Slip and anti-blocking additive in polyolefin films and laminated packaging structures.

  5. Functional additive in powder coating formulations to reduce melt viscosity and improve flow leveling.

Specifications Of Mitsui Chemicals HI-WAX 4052E Acid Modified Polyethylene Wax

Chemical TypeAcid-modified linear low-density polyethylene (LLDPE) wax
Product FormPale yellow granules
AppearanceFree-flowing, non-dusty granules
Acid Number18–22 mg KOH/g
Melt Point (DSC, 10 °C/min)102–106 °C
Brookfield Viscosity (150 °C, spindle #27, 20 rpm)~1,800–2,200 cP
Density (23 °C)0.91–0.93 g/cm³
Primary ApplicationsMasterbatch dispersant, ink additive, WPC compatibilizer, coating rheology modifier


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