WFA refractory abrasive Price electrofused alumina white corundum

Description

White Aluminium Oxide/White fused alumina is made by Aluminium Oxide powder which is electrically fused at high temperature. It is white. Compared with Brown Aluminium Oxide, its hardness is a little higher, but its toughness is little lower. Our WA has the features of stable quality, well-distributed particle size composition, low magnetic substance content, high bulk density and hardness, good toughness, and high cleanliness, etc. It has been exported to more than 20 countries in Europe, America, Southeast Asia, etc. The abrasive tools made by WA are suitable for grinding high-carbon steel, high-speed steel and chilled steel, etc. In addition, it can be also used for polishing materials, precision casting sand, spraying materials, chemical catalyst carrier, special ceramics and high-grade refractories, etc.

Chemical Composition

Purpose	Specification		Chemical Composition(%)				Magnetic material content(%)max
Abrasives grade			Al2O3min	Fe2O3max	SiO2max	TiO2max
	grain	12-80	99	0.05	0.26	0.08	0.0023
		90-150	99	0.06	0.28	0.09	0.0021
		180-220	99	0.08	0.30	0.10	0.0018
	Micropowder	240-4000	98	0.1	0.40	0.15
Refractory grade	Group Size	0-1mm 1-3mm 3-5mm 5-8mm	99.5	0.06	0.35	0.3
	Fine Powder	-180mesh -200mesh -240mesh -320mesh	99	0.2	0.35	0.4

Best company for manufacture of white fused alumina

Henan Sicheng Abrasives Tech Co., Ltd. Was built in 2010, and almost at the same time, Henan Sicheng Abrasives Tech Co., Ltd. Corporation also began to enter into the manufacture field and continuously invested in artificial corundum and silicon carbide factories. We have developed into a leading manufacturing-trading complex enterprise. Now Sicheng owns one full investment artificial corundum size processing plant, two stationary ovens and four dump ovens, one silicon carbide smelting plant and 2 sharing refractory material plants. those plants can produce many kinds of abrasive products and refractory products, such as white fused alumina, silicon carbide, and stainless steel fiber. 

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Q: how long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.