12 China 
2 Germany 
1 Russia 
Blasting Media Brown Fused Alumina - China
price: contact company for price
Blasting Media Brown Fused Alumina
Brown Fused Alumina is fused and crystallized under high temperature from a mixture of bauxite and other raw materials.
It is characterized by its high hardness, good toughness and sharp shape in particles.
Abrasive tools made of it are suitable for grinding metals of high- tensile strength , such as carbon steel, general purpose alloy steel, malleable cast- iron and hard bronze etc.
It also can be used as refractory material.
Chemical Composition( % )
Grit Size
Al2O3
TiO2
SiO2
Fe2O3
CaO
MgO
F4- F80
95.0- 96.0
2.0- 3.8
0.9
0.15
0.35
0.5
F90- F150
94.5- 95.5
F180- F220
93.5- 95.5
F200 Finer
≥ 92.00
1.50- 3.80
≤ 0.45
Group sizes:
Model : 0- 1 1- 3 3- 5 5- 8mm
Items
unit
index
typical
Chemical composition
%
95.00min
95.5%
0.50max
1.33%
3.50max
0.18%
2.45%
0.30max
0.11%
Melting point
2250
Refractoriness
1980
Bulk density
g/ cm3
3.90min
Particle density
9.00min
Grain sizes
mm
0- 1 1- 3 3- 5 5- 8
Physical characteristics
Basic Mineral
Crystal Sysem
Hexagonal
Colour
Brown
True Density
3.90g/ cm3 min
Mohs Hardness
9
Micro Hardness
HV1800- 2200
Advantages：
1 - Al2O3 95.0% min; 2, competitive price; 3 - best service; 4 - all kinds of sizes
Size Available:
Abrasives F12- F1200, P12- P2500
Refractory 0- 1mm, 1- 3mm, 3- 5mm, 5- 8mm, 200mesh, 325mesh
Other special specification could be supplied as required.
Company Contact:
- Phone: 8637167529327
- Address: 536R Xinyuan Int'l Plaza Jianshe Road, Zhengzhou , China
- Email:
- Website: http://hxabrasives.en.iabrasive.com/
Published date: March 27, 2014
- Business Description: Henan HengXin Industrial & Mineral Products Co., Ltd started business in 1998, is one of the leading suppliers of abrasive and refractory materials in China.
We put our business reputation at the first position all the time.
And we always adhere to supply good quality products at better price with best service and technical support.
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