OEM Manufacturer Brown Aluminium Oxide to Iraq Manufacturer
Short Description:
FEATURES Brown aluminium oxide is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials. It is characterized by its high hardness,good toughness and shape in size. Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as: carbon steel,general-purpose alloy steel,annealed malleable iron and hard broze,etc.It also can be used as refractory materials. Grit size :12#-220#; Micropowder: 240#-1200#. Character 1....
OEM Manufacturer Brown Aluminium Oxide to Iraq Manufacturer Detail:
FEATURES
Brown aluminium oxide is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials. It is characterized by its high hardness,good toughness and shape in size. Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as: carbon steel,general-purpose alloy steel,annealed malleable iron and hard broze,etc.It also can be used as refractory materials.
Grit size :12#-220#;
Micropowder: 240#-1200#.
Character
1. AL2O3 95% SIO2 1.5% ;
2. Fe2O3 0.3% TIO2 3.0% ;
3. Hardness(mohs) 9 ;
4. Ture density 3.9 ;
5. Magnetic material content 0.050%.
TECHNICAL DATA
|
Purpose |
Specification |
Chemical Composition(%) |
Magnetic material content(%)max |
||||
|
Abrasives grade |
Al2O3min |
Fe2O3max |
SiO2max |
TiO2max |
|||
|
grain |
12-80 |
95 |
0.3 |
1.5 |
3.0 |
0.05 |
|
|
90-150 |
94 |
0.3 |
1.5 |
3.0 |
0.03 |
||
|
180-220 |
93 |
0.3 |
1.5 |
3.5 |
0.02 |
||
|
micropowder |
240-4000 |
92.5 |
0.5 |
1.8 |
4.0 |
— |
|
|
Refractory grade |
Group Size |
0-1mm 1-3mm 3-5mm 5-8mm |
94.5 |
0.3 |
1.5 |
3.0 |
— |
|
Fine Powder |
-180mesh -200mesh -240mesh -320mesh |
93.5 |
0.5 |
1.5 |
3.5 |
— |
|
|
color |
Dark brown |
||||||
|
Hardness(mohs) |
9.0 |
||||||
|
Melting point(°C) |
2250 |
||||||
|
Maximum service temperature(°C) |
1900 |
||||||
|
Ture density(g/cm3) |
3.9 |
||||||
|
Crystal form |
Trigonal crystal system |
||||||
APPLICATION
Product usage
1) Abrasive: Produce ceramic gring wheel, resinoid gringding wheel, Grinding stone, Gringing block, sand paper, sand cloth, sand belt, polish wax, abrasive paste, coating etc..
2) Refractory material: Mainly used for abrasion and high temperature resiatant, inoxidizable aggregate and filling of shaped and monolithic refractory in steel metallurgy, various industrial stoves, electric furnace etc..
3) Sandblasting abrasive: Mainly used for various material workpieces to decontaminate, derusting, prevent corrosion, remove oxide skin etc..
4) Abrasion resistance ground: Mainly used for non-slip of airport and road, chenmical factory
board paving.
5) Precision casting: Investment casting technics of stainless steel and aluminium casting in coating.
Application
1. it are suitable for grinding high-speed,high carbon steel
2.high-grade refractory materials
3.abrasives tool
4.grinding and polishing
5.ceramics
6.LED
7.sandblasting
8.aviation
Product detail pictures:
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We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for OEM Manufacturer Brown Aluminium Oxide to Iraq Manufacturer, The product will supply to all over the world, such as: Melbourne, French, Thailand, We'd like to invite customers from abroad to discuss business with us. We can present our clients with high quality products and excellent service. We're sure that we'll have good cooperative relationships and make a brilliant future for both parties.
By Mark from United States - 2017.09.28 18:29
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
By Nicola from Mumbai - 2017.08.16 13:39
