fine and ultra-fine Silica Flour Silica Powder

Product Description

This product is mainly used in chemical, electronics, coatings, paints, plastics, resins, rubber, ceramics, glue agent industry fine and ultra fine silicon powder used in new rubber, silicon rubber material: silicon rubber products can increase the strength (filling volume of ****5%), ; is anti-ultraviolet radiation, infrared reflectance, high dielectric insulation indispensable good filler; to large-sized truck tires and passenger car radial tire of the surface high-speed gel filler content higher than *0% fine silica powder, so that the tire has good anti-slip, heat, wear and other properties; in tires and other rubber products by adding ultra-fine silica fume, its flexibility, toughness, strength, wear resistance and so much better than ordinary silica powder (SiO2) fillers to tires and rubber products. u ultrafine silicon powder coatings for high-end (primer, road paint, marine paint, etc.) can play a role in filling capacity increase, thickening extinction, but also improve the fineness of paint, leveling, film hardness u in the ultra-fine silicon powder used in new plastic: in particular, semi-transparent plastic film, by adding ultra-fine silica powder has significantly improved the transparency of the strength, toughness, water resistance, thermal insulation and other energy storage. Adding silica powder in the plastic components, its mechanical performance can be increased by 1 to 3. u ultrafine silicon powder used in modified resin-based composite materials, to an overall improvement in their performance, increase strength, toughness, elongation, abrasion resistance, smoothness, anti-aging, etc. u ultrafine silicon powder used in electronic assembly materials: epoxy molding of electronic materials and nano-silicon powder filled superfine (SiO2) in the amount of *0 ~ *0% with excellent workability, shrinkage of small, low coefficient of thermal expansion , acid and solvents, good insulation properties and good mechanical properties.