Brown Oxide alumini
Faamatalaga puupuu:
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...
MATAUPU
oxide alumini Brown ua fused ma crystallized i lalo o le maualuga le vevela mai o se tuufaatasiga o bauxite ma isi ma isi mea mata. O loo faamatalaina e ala i lona maaa maualuga, lelei maʻaʻa ma foliga i tele. Abrasives meafaigaluega e faia i ai e talafeagai mo le olo uʻamea o le malosi sili-tensile e pei o: uamea carbon, aoao-faamoemoega uamea uʻamea filogia, annealed uʻamea malleable ma broze malosi, etc.It mafai foi ona faaaoga o mea refractory.
Tele augatuaa: 12 # -220 #;
Micropowder: 240#-1200#.
Uiga
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%.
faamatalaga faapitoa
|
faʻamoemoe |
Specification |
Tuufaatasiga vailaau (%) |
anotusi mea maneta (%) Max |
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|
Abrasives vasega |
Al2O3min |
Fe2O3max |
SiO2max |
TiO2max |
|||
|
fatu |
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 |
- |
|
|
vasega Refractory |
vaega tele |
0-1mm 1-3mm 3-5mm 5-8mm |
94,5 |
0.3 |
1.5 |
3.0 |
- |
|
efuefu lelei |
-180mesh -200mesh -240mesh -320mesh |
93,5 |
0.5 |
1.5 |
3.5 |
- |
|
|
lanu |
enaena pogisa |
||||||
|
Maaa (mohs) |
9.0 |
||||||
|
tulaga faaliusuavai (° C) |
2250 |
||||||
|
vevela o le auaunaga aupito maualuga (° C) |
1900 |
||||||
|
density Ture (g / cm3) |
3.9 |
||||||
|
pepa Crystal |
faiga tioata Trigonal |
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Oloa faaaogaina
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.
Talosaga
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
