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Zhengzhou Pingyuan Abrasives Co.,Ltd
[ Henan, China (Mainland) ]

    Main Products:
  • White Fused Alumina
  • Alumina Bubble
  • Fused Spinel
    Business Type:
  • Manufacturer

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iAbrasive AD

Brown Fused Alumina

Product Details

Henan, China (Mainland)

Payment & Shipping Terms

Detailed Product Description

Brown fused alumina is fused and crystalized under high t- emparature from a mixture of bauxite and other raw materials. It is characterized by its high hardness, good toughness and sharp shape in size. Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as: carbon steel, general-purpose alloy steel, annealed malleable iron and hard bronze, etc. It also can be used as refratory materials.

Cheimcal Composition(Weight%)

grit size

AL 2 O 3

TiO 2

4 # ~90 #

94.50~97.00

1.50~3.80

100 # ~180 #

≥ 93.50

220 # ~240 #

≥ 92.50

 

Magnetic Material Content

grit size

Content%

16 # ~30 #

<0.0380

36 # ~60 #

<0.0280

70 # ~120 #

<0.0230

150 # ~240 #

<0.0170

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