Lianyungang Kaiwai Imp. & Exp. Co., Ltd.
Main products:White Fused Alumina,Steel Products,Machine Spare Parts,Canned Foods,Washing Cars
Products
Contact Us
  • Contact Person : Mr. Liu Kevin
  • Company Name : Lianyungang Kaiwai Imp. & Exp. Co., Ltd.
  • Tel : 86-518-82237225
  • Fax : 86-518-82237225
  • Address : Jiangsu,Lianyungang,Economic Development Zone of Lianyungang , Jiangsu
  • Country/Region : China
  • Zip : 222000

high purity WFA / WA

high purity WFA / WA
Product Detailed
Related Categories:Refractory
Related Product Searches:high purity WFA / WA,High Quality,WFA / WA, wfa
high purity WFA / WA 1.experienced factory 2.ISO9001,2000 3.high purity Al2O3,more than 99.5%

high purity WFA / WA

is made from high quality alumina by melting above 2000°C in the electric arc furnace and then cooling. It is with high purity, great self-sharpening, acid and alkali resistance, high temperature and stable thermal performance. Its hardness is a little higher than brown fused alumina. It is with low toughness, great grinding ability, small heat and high efficiency.

Applications:

It can be made to the abrasives, suitable for sandblasting and grinding high carbon steel and staining steel and other fine-grained abrasive; also be used for precision casting and high-refractory materials.

 

    Chemical compositions

                     Physical properties

Items

Value of specification (%)

             Items

Property

Al2O3

          99.40min

             Color

White

SiO2

          0.02max

             Bulk density

1.75-1.95g/cm3

Na2O

          0.35max

             Grain density

3.90g/cm3 min

Fe2O3

          0.10max

 

hardness

Morse hardness

9

Micro hardness

2200-2300kg/mm2

high purity WFA / WA



Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.