Brown Aluminium oxide
Incazelo emfushane:
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...
EZIPHUMA
Brown aluminium oxide is tho futhi acacisa ngaphansi lokushisa eliphezulu inhlanganisela bauxite nezinye nezinye izinto zokusetshenziswa. It libhekene ubulukhuni bayo okusezingeni eliphezulu, ubunzima ezinhle nomumo ngosayizi. Abrasives amathuluzi ezenziwe kwalo Site ukugaya izinsimbi wamandla ephezulu eqine ezifana: carbon steel, jikelele-njongo ingxubevange steel, annealed yensimbi oluthambile futhi broze kanzima, etc.It futhi ingasetshenziswa njengendlela izinto refractory.
Usayizi Grit: 12 # -220 #;
Micropowder: 240#-1200#.
Uhlamvu
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%.
IDATHA EZOBUCHWEPHESHE
|
injongo |
Ukucaciswa |
Chemical Ukwakheka (%) |
okuqukethwe impahla Magnetic (%) max |
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|
Abrasives grade |
Al2O3min |
Fe2O3max |
SiO2max |
TiO2max |
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|
okusanhlamvu |
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 |
- |
|
|
grade Refractory |
Usayizi weqembu |
0-1mm 1-3mm 3-5mm 5-8mm |
94,5 |
0.3 |
1.5 |
3.0 |
- |
|
Powder lesidze |
-180mesh -200mesh -240mesh -320mesh |
93,5 |
0.5 |
1.5 |
3.5 |
- |
|
|
umbala |
Nsundu |
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|
Ukuqina (mohs) |
9.0 |
||||||
|
Ukuma (° C) |
2250 |
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|
lokushisa inkonzo omkhulu (° C) |
1900 |
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|
Wemvelo oyisi- kwabantu (g / cm3) |
3.9 |
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|
ifomu crystal |
Trigonal crystal uhlelo |
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Ukusetshenziswa Product
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.
Isicelo
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
