Zhengzhou Zhixing Mineral Co., Ltd.
Main products:white fused alumina,tabular alumina,fused silca,brou fused alumina,calcined alumina
Products
Contact Us
  • Contact Person : Mr. Zhang Jinfeng
  • Company Name : Zhengzhou Zhixing Mineral Co., Ltd.
  • Tel : 0086-371-63601837,86026101,86026102,103
  • Fax : 0086-371-63602013
  • Address : Henan,Zhengzhou,45-5-13,Futian Suntwon,Hanghai Road
  • Country/Region : China
  • Zip : 450002

Brown Fused Alumina

Brown Fused Alumina
Product Detailed
Brown fused alumina well quality competitive price shortly time of delivery better payment term

Brown corundum is made from fine bauxite melted in electric arc furnace. It is in brown color.The main component is a-Al2O3.it is of fine fire-proof and excellent wear resistance.It is a main raw material for production of middle and low level unshaped and shaped fire-proof materials.

Items

Unit

Index

Chemical

composition

Al2O3

%

95min

SiO2

%

1.5max

Fe2O3

%

0.3max

TiO2

%

3.00max

CaO

%

1.0max

Melting point

°C 

2050

Refractoriness

°C 

1980

True density

g/cm3

3.90min

Mohs hardness

---

9.00min

Abrasive grade:F14-F30-F150-F220

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Brown Fused Alumina



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