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Oxidized polyethylene wax has various applications in the industrial field, mainly encompassing the following aspects: Coating and ink industry: Oxidized polyethylene wax is an important additive in coatings and inks. It provides good lubricity, helps to disperse pigments and dyes evenly, increases the gloss of coatings and inks, and improves their wear resistance and scratch resistance.

Oxidized polyethylene wax is a polar wax with carbonyl and hydroxyl groups on its molecular chain. In hot melt adhesives, it primarily functions in two ways: Reduce melt viscosity and improve fluidity: OPE wax can penetrate between polymer molecular chains like a plasticizer, weakening the intermolecular interaction force, thereby reducing internal friction, decreasing melt viscosity, and increasing fluidity.

The core advantage of oxidized polyethylene wax in PVC processing lies in its excellent compatibility brought by its molecular polar groups. It can balance internal and external lubrication, significantly promote plasticization, and enhance filler dispersion and product surface quality. ‌‌ Rigid PVC pipes/profiles: Leverage its plasticizing and balanced lubricating properties to enhance extrusion efficiency and dimensional stability.

Micronized wax powder is used as a functional additive in shoe polish processing. Its core functions are to enhance abrasion resistance and anti-scratch properties, improve slip and feel, and assist in matting or gloss control. Anti-scratch and abrasion resistance: Regular spherical micronized wax migrates to the surface of the coating/wax film, forming hard micro-protrusions that reduce frictional damage and extend the duration of gloss retention on leather shoes.

Micronized wax is a high-performance additive widely used in industrial applications. Simply put, adding it to products such as coatings, inks, or plastics can significantly enhance their surface properties—for example, making them more wear-resistant, smoother, or imparting a unique texture and appearance.

Main Applications ‌Plastics Processing (PVC/PE/PP/ABS, etc.)‌: Acts as an external lubricant to prevent melt adhesion to metal, and as an internal lubricant to promote molecular sliding; increases extrusion and injection molding speeds, improves demolding efficiency, and enhances surface smoothness.

In leather processing, micronized wax primarily serves as a functional finishing additive, imparting core properties to the leather such as scratch resistance, abrasion resistance, anti-adhesion, a smooth feel, and controllable luster.‌‌ ‌Scratch Resistance and Abrasion Resistance‌: Micropowder wax particles are dispersed in the finishing agent and concentrate on the surface after film formation, reducing the coefficient of friction.

In adhesives, microcrystalline wax primarily serves as a tackifier, flexibility modifier, and structural shaping agent, leveraging its high melting point, strong adhesion, and excellent ductility. ‌Enhanced Adhesion and Cohesion‌: Microcrystalline wax molecules contain a large number of branched alkanes and cycloalkanes.

In papermaking, microcrystalline wax is primarily used as a water- and moisture-repellent agent, a sizing aid, and a paraffin modifier. It is added through impregnation, coating, or pulping to enhance the paper’s water resistance, flexibility, and printability.‌‌ ‌Water and Moisture Repellency‌: Leveraging its high melting point and hydrophobic properties, it forms a dense protective film on the fiber surface, significantly reducing moisture absorption and water permeability.

In plastic processing, micronized wax primarily serves as a highly effective internal and external lubricant and dispersant. By reducing melt viscosity, improving flow properties, and enhancing demolding performance, it significantly optimizes processing efficiency and the surface quality of the finished products.

Micronized wax primarily serves as a surface modifier in wood coatings. By enriching on the surface of the paint film with micron-sized particles, it significantly enhances the physical properties and tactile feel of the coating. Enhance scratch and abrasion resistance: Wax micro-powder forms a dense protective layer on the surface of the paint film, dispersing external frictional stress and effectively resisting daily scratches and steel wool abrasions.

Microcrystalline wax is ideal as a gloss enhancer in paste-based products and is one of their classic core ingredients. Excellent film-forming and gloss properties: Microcrystalline wax imparts outstanding gloss to paste-based products, forming a uniform, lustrous protective film on surfaces such as automotive paint, furniture, and leather shoes, while providing both gloss and care.

Microcrystalline wax is widely used in paper processing, primarily to enhance the waterproof, oil-proof, heat-seal, and flexibility properties of paper. Enhancing water and oil resistance: Applying microcrystalline wax in the form of a lotion to paper surfaces can impart good waterproof, oil-proof, and water vapor barrier properties to the paper, making it a viable alternative to fluorine-containing oil repellents for packaging paper.

Microcrystalline wax is a core physical antioxidant in the rubber and tire industry. Its key advantages in tires and rubber include: ‌Ozone crack resistance: Particularly suitable for areas subject to dynamic stress, such as tire sidewalls, significantly extending service life under outdoor exposure.

Applications as a Lubricant ‌Grease Thickener: Leveraging its high gel strength and excellent adhesion, it serves as a thickener for greases, enhancing their adhesion and protective properties. It is commonly used in greases for instrumentation and sealing applications. ‌Surface Friction Reduction and Release Agents‌: In rubber and plastic processing, microcrystalline wax migrates to the surface to form a film, acting as a release agent and anti-adhesive to reduce frictional resistance; it also reduces fiber friction in textile yarn waxing.

In the packaging and printing industries, microcrystalline wax is primarily used to impart moisture resistance, oil resistance, and gloss to materials, as well as to enhance ink performance.‌‌ ‌Packaging sector‌: Used as a wax coating agent for packaging paper (such as food and pharmaceutical paper bags) to provide moisture resistance, oil resistance, and anti-stick properties; it is also used for fruit coatings or impregnation treatments to enhance barrier properties and surface texture; Certain high-melting-point grades can serve as heat-seal layers or adhesion promoters.

Industrial microcrystalline wax, with its high ductility, low brittleness, excellent film-forming properties, moisture-proof sealing capabilities, and thickening and stabilizing properties, is widely used in the following industrial sectors:‌‌ ‌Packaging and Printing‌: Used as a paper coating to enhance water resistance, gloss, and heat-sealability; used in inks to adjust viscosity, improve adhesion, and reduce plate clogging.

Key Features of Microcrystalline Wax in Printing Inks: 1. Provides Excellent Surface Protection Microcrystalline wax effectively enhances the ink’s scratch resistance, abrasion resistance, and anti-blocking properties, preventing smudging or scratching of printed materials during stacking or subsequent processing.

Microcrystalline wax is a crucial functional additive in shoe polish manufacturing, primarily used to enhance the polish’s gloss, paste stability, and film durability. Forms a high-gloss protective film: Microcrystalline wax has a dense structure and excellent luster; when rubbed, it produces a glossy finish and forms a thin, hard protective film on the surface of leather shoes, providing long-lasting shine.

Microcrystalline wax is a white, amorphous solid wax refined from petroleum residue oil. Its main components are C31–C70 branched-chain saturated hydrocarbons and a small amount of naphthenes. It features a high melting point, strong adhesion, excellent ductility, and low-temperature toughness. It is odorless and tasteless, insoluble in water and ethanol, but soluble in organic solvents such as benzene and chloroform.

OPE wax is a plastic processing aid that provides both internal and external lubrication. It is widely used in the extrusion, injection molding, and calendering processes of thermoplastic resins such as PVC, PE, and PP to reduce melt viscosity, minimize equipment friction, improve demolding properties, and enhance the surface gloss of finished products.

The core principle behind the use of micronized wax in leather processing is that it migrates to the leather surface during the coating and film-forming process, forming a micron-scale waxy protective layer. This reduces the coefficient of friction, enhances abrasion and scratch resistance, improves the hand feel, and boosts water-repellency and anti-adhesion properties.

Plastics and Polymers Processing This is the market with the largest consumption of Fischer-Tropsch wax. It is primarily used as an external lubricant to prevent melted plastics (such as PVC) from sticking to processing equipment, resulting in a smoother and more glossy surface of the products. Ink and paint Here, Fischer-Tropsch wax primarily enhances the wear and scratch resistance of products, making printed materials and coatings more durable.

Fischer Tropsch wax can be used in candle manufacturing, primarily as a substitute for paraffin or as a modifier to enhance gloss, reduce shrinkage, stabilize combustion, and minimize soot.‌‌ ‌Appearance Enhancement‌: Fischer Tropsch wax improves the smoothness and gloss of candle surfaces and enhances color dispersion, making it suitable for decorative candles or those with high visual standards.

‌Micronized wax is primarily used in injection molding as an internal lubricant, release agent, and surface modifier. It improves melt flow, reduces friction in the barrel and screw, enhances demolding, and improves the surface finish and scratch resistance of molded parts. ‌Functions: Reduces melt viscosity, enhances demolding, suppresses weld lines and flow marks on the surface of molded parts, and improves the dispersion of pigments and fillers; Some micro-powder waxes can also improve the slip feel and scratch resistance of injection-molded parts.

Fischer-Tropsch wax is the most widely used wax in the plastics industry, particularly excelling in the production of PVC products, where it significantly improves processing efficiency and product performance. ‌PVC Lubrication and Modification‌: As an external lubricant, Fischer-Tropsch wax reduces melt viscosity, increases extrusion speed, and produces smoother surfaces on pipes and profiles, while requiring 40%–50% less than conventional PE wax.

The principle behind the use of microcrystalline wax in candle manufacturing is primarily based on its unique physical and chemical properties, including a high melting point, low shrinkage rate, good flexibility, and compatibility with oil phases. ‌Reduced wax and oil dripping: Its low shrinkage rate and good ductility prevent shrinkage cracks or surface oil separation during the candle cooling process, making it particularly suitable for blending with plant-based waxes prone to oil separation, such as soy wax and coconut wax.

The Role of Micro-Powder Wax in Leather Processing Improving Hand Feel: It significantly reduces the coefficient of friction on the leather surface, providing a smooth and soft feel, and is widely used in upholstery leather, garment leather, and shoe upper leather. Enhancing Surface Properties: It improves the abrasion and scratch resistance of the coating, prevents inter-layer adhesion, and enhances the leather’s water resistance, making it suitable for luggage and shoe leathers.

Key Advantages of PPE in Photovoltaic Junction Boxes‌ ‌High-Temperature Resistance‌: The heat deflection temperature under load exceeds 190°C, with a melting point of approximately 268°C, ensuring structural stability in high-temperature environments. ‌Flame Retardancy: Possesses inherent halogen-free flame-retardant properties, meeting UL94 V-0 rating requirements, with a Glow Wire Ignition Temperature (GWIT) > 775°C and a Glow Wire Flammability Index (GWFI) > 960°C.

PPE is one of the five major general-purpose engineering plastics. Due to its excellent heat resistance, electrical insulation, low moisture absorption, and dimensional stability, it is widely used in the automotive and electronics industries. Applications in the Automotive Sector Lightweight components: Used to manufacture exterior body parts such as fenders, bumpers, wheel covers, and intake manifolds.