mono-crystalline fused alumina

mono-crystalline fused alumina 1.Al2O3: 9992%min 2.Hot sale overseas,more than 80% are exported 3.Competitive price

Mono-crystalline fused alumina (also known as 32A), is produced by Rui Shi Plant, with bauxite , coal, scrap iron and pyrite as the main raw materials, in the process of smelting in the electric furnace with the temperature of 2050°C, breaking, hydrolysis and manufacturing. Products of various particles are formed naturally, instead of mechanical smashing. Because its particles are formed from single crystal, it has the advantages of good multi prism cutting edge and high hardness and toughness, strong grinding ability, and low grinding heat.It is a kind of high-grade grinding material . It is used to produce the high grade cutting and grinding tools.It is suitable for the material grinding of high hardness, high toughness such as high vanadium high speed steel, austenitic stainless steel, heat-resistant alloy steel, titanium alloy steel, especially for the grinding and processing of dry mill and easily burned workpiece.

Mono-crystalline aluminum oxide:

Code Name	Chemical composition(%)				Magnetic material content(%)
	Al2O3	Fe2O3	SiO2	TiO2
SA	98.89-99.70	≤0.155	≤0.25	≤0.30	≤0.005

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mono-crystalline fused alumina