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2021-9-13u2002·u200280# White Fused Alumina Special Precision Casting Description: White fused alumina is based on high-quality aluminum oxide powder as raw material, formed by the crystallization of fused refining, high purity, self-sharpening, good acid and alkali corrosion, high temperature thermal stability performance,
Get PriceMain Application Refractories. White Fused Alumina is widely used in the refractory industry as it is a very pure, low iron, high alumina material suitable for a range of applications.Specific refractory applications include high tech refractory castables, isostatic pressed refractories and pre-cast refractory shapes. Abrasives Due to its hardness (Mohs Hardness>9), White Fused …
Get Price4.White Fused Alumina For Precision Casting. White Fused Alumina is the high grade refractory raw material, main crystal system is α-Al2O3, white colour. White Fused Alumina is characterized by high volume density, low apparent porosity, stable volume and thermal stability performance and so on, White Fused Alumina is can be used for shell ...
Get Price2020-12-11u2002·u20021. White fused alumina is usually used for high grade refractory material, and also for ceramic, resin bonded abrasive grinding, sandblasting and precision casting. 2. Oilstone/polishing pad, grinding wheels etc. 3. Lapping, polishing, decorative non-skid tile, and pressure blasting. 4. Ceramic Tiles special ceramics. 5.
Get Price2019-8-5u2002·u2002White fused alumina electrically fused in arc furnace with high grade processed alumina as raw material. It has higher hardness and slight lower toughness comparing with brown fused alumina. It is also characterized by its high purity, ability of self-sharpening, better cutting, less heat emit, higher efficiency.
Get Price2021-9-24u2002·u2002White Fused Alumina belongs to the group of electro-corundum. It is produced by controlled melting of alumina in an electric arc furnace. White fused alumina is iron-free, ultra pure and extremely hard. And it can be applied to so many fields as following: *White fused alumina for sandblasting. *White fused alumina for precision casting.
Get PriceWhite Fused Alumina-RUIHANG INTERNATIONAL TRADE CO.,LTD. -White Fused Alumina /White Fused Aluminum Oxide /White Corundum /WFA WA Applications1. Various high-end products, crafts or hardware products such as surface beautification.2. Polishing and grinding.3. Making of solid and coated abrasives.4. Suitable for crystal and ultra-fine grinding and polishing in the …
Get PriceHigh Alumina Raw Materials. OAL is India's largest manufacturer of Calcined and Fused Alumina products. We manufacture a wide range of Aluminous raw materials including Brown Fused Alumina, White Fused Alumina, Pink Fused Alumina, White Fused Mullite, Fused Zirconia Mullite (ZIRMUL), Fused Alumina-Magnesia Spinnel, Calcined Bauxite and High Alumina Refractory …
Get PriceHaving a sharp edge and friable characteristic, is suited for softer abrasive wheels. High-purity white fused alumina abrasive, suited for applications that must avoid heating. Single-crystal type abrasive grain, suited for hard materials. Pink in color, …
Get PriceFused alumina may be cast to corundum, crushed, ground and graded and formed into laboratory ware, or the prefired γ modification may be used. Ware should be fired at about 1700°C. Alumina has a melting point of 2015°C which is low compared with that of other special refractories. It can be used up to about 1900°C.
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