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

Mitsui Chemicals HI-WAX 1105A Maleic Anhydride Modified Polyethylene Wax

MitsuiChemicalsHI-WAX1105AMaleicAnhydrideModifiedPolyethyleneWaxisahigh-performancedispersionaidandcompatibilizer,offeringexcellentwettability,adhesion,andthermalstabilityforcomposites,inks,andcoatings.ItfeaturesoptimizedMAHgraftingdensity,lowmeltviscosity,andconsistentbatch-to-batchquality,ensuringreliableprocessinginextrusionandcompoundingapplications.
  • mitsui chemicals hi wax 1105a maleic anhydride modified polyethylene wax_32fc6bdf
  • mitsui chemicals hi wax 1105a maleic anhydride modified polyethylene wax_32fc6bdf

Features Of Mitsui Chemicals HI-WAX 1105A Maleic Anhydride Modified Polyethylene Wax

  1. Enhanced polarity and reactivity due to controlled maleic anhydride grafting, enabling strong interfacial adhesion with polar substrates.

  2. Excellent thermal stability and low volatility, suitable for high-temperature processing up to 220 °C.

  3. Low melt viscosity and superior dispersion characteristics in polymer melts and pigment masterbatches.

  4. Improved compatibility with engineering resins such as PA6, PBT, and PET, facilitating uniform filler distribution.

  5. Consistent batch-to-batch performance ensured by Mitsui Chemicals’ proprietary controlled-grafting technology.

Typical Applications Of Mitsui Chemicals HI-WAX 1105A Maleic Anhydride Modified Polyethylene Wax

  1. Pigment dispersant in color masterbatches for polyolefins and engineering plastics.

  2. Compatibilizer in polyolefin–polar polymer blends (e.g., PP/PA, PE/PET).

  3. Processing aid in filled thermoplastics to reduce torque and improve extrusion efficiency.

  4. Surface modifier for mineral-filled composites to enhance filler–matrix bonding.

  5. Functional additive in wood–plastic composites (WPC) to improve wood fiber dispersion and moisture resistance.

Specifications Of Mitsui Chemicals HI-WAX 1105A Maleic Anhydride Modified Polyethylene Wax

Chemical TypeMaleic anhydride grafted low-density polyethylene wax
Product FormPellets or flake
AppearanceWhite to off-white solid
Melt Point (°C)108–114 (by DSC, 10 °C/min)
Acid Number (mg KOH/g)18–22
Brookfield Viscosity (mPa·s)~120 at 140 °C, spindle #27, 20 rpm
Density (g/cm³ at 23 °C)0.91–0.93
Volatile Content (% wt)< 0.5 (at 150 °C, 2 hrs)


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