Low sodium white fused alumina using high-quality low-sodium alumina, by the sodium removal process in the before and during arc furnace smelting process, and melting above 2000 in the electric arc furnace and cooling, the sodium(Na2O) content of low sodium white fused alumina is reduced to less than 0.1%, improving the white fused alumina melting
The density of white fused alumina is divided into two types, one is the bulk density of white fused alumina, and the second is the true density of white fused alumina Bulk density of white fused alumina: 1.53~1.99g/cm3, the bulk density of the abrasive and the particle size of the abrasive are related to the
The content of alumina in white corundum can reach more than 99%. The main impurities in white corundum are oxides of silicon, iron, titanium, and sodium. Nowadays, the sodium content of white corundum is generally required, and the price of low-sodium white corundum is about 200 RMB per ton. Why should you care about the
White fused alumina is a white abrasive made from industrial alumina powder (Al2O3) with a content of over 98% and a small amount of iron oxide and silicon oxide. It is a white abrasive which is melted at high temperature. Its hardness is slightly higher than that of brown corundum and its toughness is slightly
white fused alumina price soared by USD15/Ton Recently, due to the price of raw material alumina powder continues to rise, the price of white fused alumina in China is changed in this week, the price of alumina market soared by about USD 15-30/ton compared with last week. But we have enough stock, if you have
According to alumina powder content, it can divide into multiple grades, such as first and second grades. After that, It is refined and crystallized by electric melting, with high purity and self-sharpening. after all, Good acid and alkali corrosion resistance, high-temperature resistance, stable thermal performance. Hardness slightly more elevated than brown corundum, slightly lower toughness,