Brown Aliminyòm Oksid
Kout Deskripsyon:
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...
Karakteristik
se oksid aliminyòm Brown kole ak kristalize anba tanperati ki wo ki sòti nan yon melanj de boksit ak lòt ak lòt materyèl anvan tout koreksyon. Li se karakterize pa dite segondè li yo, bon severite ak fòm nan gwosè. Abrasives zouti te fè nan li yo apwopriye pou fanm k'ap pile metal nan fòs segondè-rupture tankou: kabòn fe, jeneral-bi asye alyaj, Rkwit fè pèrmeabl ak broze difisil, etc.It tou kapab itilize yo kòm materyèl REFRACTORY.
Gwosè gravye: 12 # -220 #;
Micropowder: 240#-1200#.
Karaktè
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 DONE
|
objektif |
Specification |
Chimik konpozisyon (%) |
Mayetik kontni materyèl (%) max |
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|
Abrasives klas |
Al2O3min |
Fe2O3max |
SiO2max |
TiO2max |
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|
grenn jaden |
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 |
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|
micropowder |
240-4000 |
92.5 |
0.5 |
1.8 |
4.0 |
- |
|
|
REFRACTORY klas |
Gwoup Kantite moun ki |
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 |
- |
|
|
koulè |
Mawon fonse |
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|
Dureté (Mohs) |
9.0 |
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|
pwen k ap fonn (° C) |
2250 |
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|
Maksimòm tanperati sèvis (° C) |
1900 |
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|
dansite Ture (g / cm3) |
3.9 |
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|
fòm Crystal |
Trigon sistèm kristal |
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Pwodwi l '
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.
Aplikasyon
1. it is 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
