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WFA factory fused alumina china manufacturer

WFA factory fused alumina china manufacturer

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Product Introduction-WFA factory fused alumina china manufacturer

 

refractory white corundum was made from the high quality alumina powder by melting above 2000°C in the electric arc furnace and cooling.

WA refractory white corunduma is white with the main crystal phase alphaAl2O3.

WA refractory white corundum produced intitling electric arc furnace has the adwantage of high bulk density and low porosity and the volume stability and thermal shock resistance  can be improved.

 

Model&Application-WFA factory fused alumina china manufacturer

 

WA refractory white corundum aggregate sand in complete model of  8-5mm,5-3mm,3-1mm,1-0mm etc.

Customized size is accepted with pleasure.

 

WA White fused alumina aggregate sand is suitable for refractory materials and other high temperature material and usually used in smelting factory,industrial  furnace, etc.

 

Chemical and physical parameters-WFA factory fused alumina china manufacturer

 

WA refractory white corundum chemical analysis
Applicationspecificationmajor chemical content %
AL2O3Na2OSiO2K2OFe2O3
refractory 

Group size sand

0-1mm99.5min0.29max0.30max0.02max0.06max
1-3mm
3-5mm
5-8mm
10-20mm
0.3-1mm
0-0.3mm
1-2mm
0.5-1.5mm
fine
powder
100#-099.0min0.40max0.30max0.03max0.20max
200#-0
325#-0

 

 WA refractory white corundum’s physical property
itemspecification
colorwhite
crystalline formtrygonal system
moh’s hardness≥9.0
true density(g/cm3)≥3.95
coefficient of
inear expasion
7—9
propotion≥3.6
porosity≤8.5

 

About Us WFA factory supply white fused alumina

 

Zhengzhou Haixu Abrasives Co.,Ltd,founded in 1999,  specialized in refractory white corundum , refractory brown corundum aggregate , Silicon Carbide and other  related products.

Our production runs under the certifications of GB, ISO, FEPA, and JIS.

We offer various items depending on the demands of our customers

We have self-importation and exportation rights . Currently, We have exported our products all over the world, such as Europe, the USA, India, and Japan, enjoying good reputation in machinery, metallurgy, light industry and other fields.

We can produce and customize any size of WA white fused alumina grits, welcome to inquiry.

 

Advantages-WFA factory supply white fused alumina

 

WA White fused alumina aggregate has Al2O3 content 99% min

We passed the certification of ISO9001:2000

Equipped full line of test method.

The laboratory is certified by government Inspection Bureau, that assures its quality stability.

All products will be supplied according to customers different requirement.

Brilliant produce&supply&delivery ability

Flexible price policy

 

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