A thermal insulating layer of 99.5% White corundum sand can avoid the Alumina ceramic component sticking during sintering. The corundum sand here refers to Low soda white fused aluminum oxide particles. The WFA sand is chemical & heat insert. That is very important features for this application.
Electronic ceramics are ceramic electronic components in the electronics and semiconductor industries. The main materials of electronic ceramics include aluminum oxide, aluminum nitride, silicon carbide, zirconium oxide, silicon nitride, etc. The precision and quality requirements for electronic ceramic structural components and functional ceramics are relatively high, and the sintering process of electronic ceramics is an important part of ensuring ceramic quality. Sintering electronic ceramics not only requires special kiln equipment, but also excellent isolation materials for assistance. High purity 99.8-99.9% white aluminum oxide powder F80-F220 are used as prelay sand in the ceramic green body sintering process.
Glaze is an important component of ceramic tiles. Good glaze can not only improve the practicality of ceramic tiles but also enhance their aesthetics and grade. Adding 99% aluminum oxide powder 6000 # and 8000 # to ceramic tile glaze can improve its wear resistance, scratch resistance, corrosion resistance, and other performance. The cost of aluminum oxide powder is also much lower than that of zirconium silicate powder.
UV coatings, also known as photosensitive coatings or photocurable coatings, typically use ultraviolet radiation as the curing energy source and can quickly solidify into a film without the need for heating. UV-curable coatings can be applied to different substrates such as paper, PVC plastic, wood, leather, and other materials. Fused alumina powder is an important functional additive in UV coatings, in addition to photosensitive resins, film-forming agents, and photoinitiators. White aluminum oxide powder F240, F360, and F800 are commonly used grits.
White electro corundum F180, F220, and F240 are suitable for two-component microcement group A filler. It has better wear resistance, corrosion resistance, and high-temperature resistance than quartz sand. Microcement, also known as Taikoo cement, is a new type of building material that has emerged in recent years. It can achieve seamless integration of the ground, wall, and roof. It is similar to polyurethane water-based flooring. Microcement is a decoration material made by fusing micro cement with resin and adding wear-resistant materials. It has advantages such as good wear resistance, waterproofing, corrosion resistance, and antibacterial properties.
White aluminum oxide 5-25 microns (also known as white fused alumina/white corundum 200mesh-0) is an extraordinary refractory powder. It is suitable for investment casting to make shells and molds in the lost foam process. There are several significant advantages of the powder.
Colorful glazing glass is a kind of optical glass with a decorative function. Under sunlight or light, different angles produce different color changes. Presents a cool luster. Generally used for decoration of large buildings and tourist attractions. However, in outdoor environments, colorful glass is prone to wear and tear. Adding anti-wear powder to the crystalline layer of dazzling glass is a good solution. White aluminum oxide 500#,800#, and 1000# are proper grit for this application.
The diamond polishing pad is widely used for flooring polishing. The main raw material is diamond grain and powder. Adding white aluminum oxide powder can improve sharpness and polishing efficiency. Generally, WFA particle size is smaller than that of diamond particles as the filling of diamond water grinding discs. White aluminum oxide powder 800 # and 1200 # are commonly used grits.
Aluminum oxide ceramic is an excellent ceramic lining for kilns and furnaces. It is widely used in the glass, abrasive, construction material, and electronic fields. White aluminum oxide 80# for ceramic linings are of high Al2O3 purity.
White aluminum oxide F220 is a common grit size for microdermabrasion in the Skincare field. It is a new skin-improvement method that uses the principle of epithelial tissue regeneration to spray microcrystalline particles at high speed to rub the deep layer of the epidermis, stimulate the rapid renewal of collagen and fibrous tissue, and evaporate or destroy skin cells instantaneously.
