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white fused alumina/corundum grits F14-F220

white fused alumina/corundum grits F14-F220
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Product Name:white fused alumina/corundum grits F14-F220
Place of Origin:Peoples Republic of China
Post Date:July 8, 2013
Edit Date:September 10, 2014
Company Name :
Henan Sicheng Co., Ltd
Tel:86-371-63211287
Fax:86-371-60305637
Add:South Tongbai Road Kaixuanmen A-801, Zhengzhou City, Henan Province
E-mail:hejiaojiaohappy@hotmail.com
Detailed Product Description:

white fused alumina/corundum grits F14-F220

 

White fused alumina/white corundum is made from high quality alumina by 

being melted above 2000 centigrade in the electric arc furnace. 

 

White fused alumina/aluminium oxide/corundum is also used as refractory/abrasive/sandblasting/polishing

material. Its main content is Al2O3 with a minimum value of 99.55 %, 

which guarantees the highest possible quality of abrasive grits. 

 

Tech  datas:

 

Al2O3 99.55min   

Na2O 0.3max   

SiO2 0.01max   

Fe2O3 0.03max 

 

True density: 3.9 g/cm3

Bulk density:1.75-1.95 g/cm3

Mons' hardness:9 

 

 

Sizes: 

#8, #10, #12,#14,#16,#20,#22,#24,#30,#36,#40,#46,#54, 

#60,#70,#80,#90,#100,#120,#150,#180,#220,

#240,#320,#400,#600,#800

 

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