wax is a copolymer wax produced by German company B. It is a high-pressure non-catalyzed polymerization product and has the characteristics of narrow polar high molecular weight distribution and good heat resistance. It can be widely used in the plastic industry and food packaging production with excellent performance. B wax is a low molecular weight substance of a copolymer of ethylene and vinyl acetate, in which the vinyl acetate content is.
With polar groups in the structure, it can improve the affinity with inorganic substances and the compatibility with polar resins. Stable chemical properties and good electrical properties. It is an effective dispersant in masterbatch production. It can effectively improve the brightness of product color.
<[Use and Characteristics]
The high-pressure non-catalyzed polymerization product is ethylene and vinyl acetate copolymer wax. It has higher polarity and is superior to homopolymer polyethylene wax
It has lower viscosity. It has a melting point below 10°C, high wettability, narrow molecular weight distribution, and excellent heat resistance.
It has high affinity with pigments and is especially suitable for dispersing carbon black and difficult-to-disperse pigments. It can increase the content of pigments in color masterbatch and produce high-concentration color masterbatch.
Good versatility, suitable for multi-color masterbatch such as nylon, especially the dispersant for black masterbatch, which can significantly improve its coloring rate
Only the viscosity of the masterbatch is low at the processing temperature For colored plastics, there is enough shear force to disperse the pigment. Adding wax powder can reduce the viscosity and make the pigment moist, thus increasing the output. Adding wax powder will not have any adverse effects on the mechanical strength, tensile strength and fracture growth rate of the colored film.
Content approximately
Melting point in degrees Celsius
Melt viscosity in degrees Celsius
German BASF wax applications and industries
Paints and varnishes
Automotive refinishing paint double-coat metal refinishing paint
Plastic processing
Floor brightener
General coating
More about imported polyethylene wax elastomer random polypropylene erucic acid amide oleic acid amide special dispersant cold-resistant agent softener anti- For information on modified plastics such as granules, please log on to the company website
Imported EVA wax BASF EVA3 wax food grade EVA wax