Hot selling in 2011 of HuiLian Brown Alumina with fine and cheap
1.professional technology and skills
2.passed ISO9001:2008

Hot selling in 2011 of HuiLian Brown Alumina with fine and cheap

  Brown fused alumina is fused and crystallized under high temperature form of materials with good hardness, high strength,excellent wear and corrosion resistance.

 

assembly processing step

a.fragmentation

b.magnetic separation

c.classification

d.subpackage

 

Synthesized attribute

1.Corrosion-resistant, wear-resistant

2.passed ISO 9001:2008

3.high density, low porosity

4.high content of Al2O3, low Fe2O3

5.competitive price

6.best service and honest attitude

 

Usage

sandblasting and grindinghigh-grade refractory materialsabrasives and refractorypolishing and precision castingfilter mediumfunctional fillercoated abrasives

 chemical data

 

Purpose	Specification		Chemical composition(%)				Magnetic material content(%)
			Al2O3	Fe2O3	SiO2	TiO2
For abrasive	F	4#—80#	95.0 Min	0.3 Max	1.5 Max	3.0 Max	0.05 Max
		90#—150#	95.0 Min				0.03 Max
		180#—240#	94.0 Min	0.3 Max	1.5 Max	3.5 Max	0.02 Max
	P	8#—80#	95.0 Min	0.2 Max	1.2 Max	3.0 Max	0.05 Max
		100#—150#	95.0 Min				0.03 Max
		180#—220#	94.0 Min	0.3 Max	1.5 Max	3.5 Max	0.02 Max
	W	1#-63#	94.0 Max	0.5 Max	1.8 Max	4.0 Max	—
For refractory	Size sand	0-1mm 1-3mm 3-5mm 5-8mm 8-12mm	95 Min	0.3 Max	1.5 Max	3.0 Max	—
		0-25mm	95 Min	0.3 Max	1.5Max	3.0Max	—
	Fine powder	180#-0 240#-0 320#-0	93.5 Min	0.5 Max	1.5 Max	3.5 Max	—