White Fused Aluminum Oxide Wholesale Supplier

White corundum is a kind of high-quality aluminum oxide powder, which is refined and crystallized by electrofusion(white fused aluminum oxide wholesale supplier). Its hardness is slightly higher than that of brown corundum, with slightly lower toughness, high purity, good self sharpening, strong grinding ability, small heat generation, high efficiency white aluminum oxide abrasive, acid and alkali corrosion resistance and high temperature and heat stability.

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It can be used for black silicon carbide grinding high speed steel, high carbon steel and so on. In addition, it contains a small amount of Fe, Si, Ti, etc. White corundum is a kind of high-grade refractories, which is made of white corundum by electrofusion, refining and crystallization, slightly higher hardness than green carborundum, slightly lower toughness, high purity, acid and alkali corrosion resistance, high temperature and thermal stability.(white fused aluminum oxide wholesale supplier)

First of all, pink aluminum oxide can be used for surface processing. For example, if the metal is used for a long time, there will be a metal oxide layer, then white corundum can be used at this time, as well as metal or non-metal surface rust removal. At the same time, it will also remove the black spots and uranium color on the common ceramic surface, so as to make it change luster again(white fused aluminum oxide wholesale supplier). It is widely used in consolidation, coating, polishing and precision casting industries.

Second, the sodium oxide in the pink aluminium oxide will form sodium aluminate (Na2O · 11al2o3) with alumina after melting. The most important way for white corundum is to beautify and process. The microstructure and damage mechanism of permeable brick were analyzed by scanning electron microscope, energy spectrum analysis and optical microscope. With the increase in the amount of calcium stabilized oxidized diamond, the phase change becomes more and more obvious, which causes the material strength to increase first and then decrease(white fused aluminum oxide wholesale supplier).

(white fused aluminum oxide wholesale supplier)If there are a certain amount of silica impurities in the melt at the same time, the types and quantities of impurities have different effects on the brown fused aluminum oxide crystal. Now people like to wear all kinds of gold, K-gold jewelry, crystal and so on His general ornament is about the use of black aluminum oxide, but if you wear the jewelry for too long, there will be foggy surface, which will play a key role at this time.

Third, people's life has become very good now, so more and more people begin to wear jade, crystal and agate and other natural pendants, but to carve on these hard materials now, it can't be separated from silicon carbide abrasive, which is the etching and processing of glass beads manufacturers. Some people also call it: Jade, crystal, agate, semi precious stone, seal, elegant stone, antique, marble tombstone, pottery Etching art of porcelain, wood, bamboo, etc(white fused aluminum oxide wholesale supplier).

Brown corundum, also known as carborundum, is a brown artificial corundum made of bauxite, carbon materials and iron scraps by melting and reducing in an electric arc furnace, so it is named for this. The main chemical composition of brown corundum is Al2O3, with the content of 95.00% - 97.00%. Brown aluminum oxide is the most basic abrasive, because of its good grinding performance, wide range of application, low price, is widely used(white fused aluminum oxide wholesale supplier).

(white fused aluminum oxide wholesale supplier)Why is black corundum so popular? The crystal size is small and impact resistant(white fused aluminum oxide wholesale supplier). Characteristics of brown fused alumina under high temperature: no bursting, stable performance, no pulverization. It is the most ideal product for grinding, polishing and sandblasting stainless steel products(brown fused alumina mesh size F40). The strength decreases obviously and the linear change rate increases, which is related to the volume expansion of monoclinic oxidation dislocation phase transition.

The effects of the introduction form of oxidation anchor, the addition amount of monoclinic oxidation fault and calcium stable oxidation fault and the addition of iliac oxide on the properties of corundum spinel permeable brick were studied(white fused aluminum oxide wholesale supplier). With the increase in the amount of calcium stabilized oxidation input, the linear change rate of the sample does not change much(aluminium oxide abrasive). If it is processed and broken by autogenous mill, the particles are mostly spherical particles, the surface is dry and clean, and it is easy to bond.