Carboxyl-functionalized polyethylene wax offering enhanced polarity and reactivity toward polar substrates and additives.
Improved dispersion stability in pigment masterbatches and filled polymer systems due to strong interfacial interaction.
Excellent thermal stability up to 220 °C, supporting high-temperature compounding and extrusion processes.
Low melt viscosity enables efficient processing and uniform distribution in thermoplastic matrices.
Acts as an effective coupling agent for inorganic fillers (e.g., CaCO₃, talc) in polyolefin composites.
Pigment dispersion and stabilization in polyolefin-based color masterbatches.
Surface modification of mineral fillers in automotive interior and exterior plastic components.
Compatibilizer in polypropylene/talc or PP/CaCO₃ composite formulations.
Processing aid in wire & cable jacketing compounds to reduce die buildup and improve surface gloss.
Additive carrier and dispersant in engineering thermoplastics such as ABS and PC/ABS blends.
| Chemical Type | Acid-modified linear low-density polyethylene (LLDPE) wax |
| Product Form | Pale yellow granules |
| Appearance | Free-flowing, semi-crystalline granules |
| Acid Number (mg KOH/g) | 18–22 |
| Melt Point (°C, DSC, 10 °C/min) | 108–112 |
| Melt Flow Rate (g/10 min, 190 °C/2.16 kg) | 15–25 |
| Density (g/cm³, 23 °C) | 0.915–0.925 |
| Primary Applications | Masterbatch dispersant, filler coupling agent, processing aid |
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E-mail: wangxingqiang@ericwchem.com
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