Polyethylene wax (PE wax) is a high molecular weight form of polyethylene, typically resembling a wax-like substance found in nature. It is derived by breaking down the long molecular chains of polyethylene and finds numerous industrial applications.
Features:
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Chemical Structure: Can be derived from low-density or high-density polyethylene molecules.
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Physical Properties: It appears as a white or yellowish powder or pellets, with a typically low melting point.
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Texture: It has a soft, sticky, and oily texture due to its high molecular weight.
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Solubility: Insoluble in water but can dissolve in organic solvents.
Usage Areas:
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Plastics and Rubber Industry: Used as a lubricant, smoother, and release agent in processing plastics and rubber.
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Waxes and Printing Inks: Used in wax production and as an additive in printing inks.
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Paper Coatings: Enhances surface properties of paper and cardboard.
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Textile and Leather Industry: Improves water repellency in textile and leather products.
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Cosmetics: Found in skincare products, makeup, and depilatory products.
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Food Packaging: Commonly used in food packaging to prevent sticking and enhance resistance to external influences.
These applications highlight the versatility and widespread use of polyethylene wax across various industries, particularly valued for its role as a lubricant in plastic and rubber processing and its diverse functional applications in different sectors.
