Prix FOB
Obtenir le dernier prix( Negotiable )
|5 Metric Ton Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
-
Commande minimale:
5 Metric Ton
Packaging Detail:
25kg/bag, 40bags/sack
Heure de livraison:
-
Capacité de Fournir:
2000 Ton per Month
Payment Type:
Western Union, L/C, T/T
Groupe de produits :
Personne àcontacter Ms. Michelle
West Xincun Road, Zibo, Shandong
INTRODUCTION:
Brown aluminium oxide/brown fused alumina 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.
Abrasives Grade:
Grit Size:Â Â Â Â Â Â Â Â *6#,*0#,*4#*0#,*6#,*6#,*4#,*0#,*0#,**0#,**0#,**0#,**0#,**0#
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Micropowder:Â **0#,**0#,**0#,**0#,**0#,**0#,**0#,**0#,***0#,***0#,***0#
                       ***0#,***0#,***0#,***0#
Refractory grade:**0mm,**1mm,**3mm,**8mm ***0mesh,***0mesh,***0mesh
The physical and chemical analysis
Â
Al2O3Â Â MINÂ *5%
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TiO2Â Â Â MAXÂ Â 3.0%
Fe2O3Â MAXÂ .3%
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SiO2Â Â Â MAXÂ 1.5%
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Crystalsys tem : Hexagonal
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Color:Â Â Â Â Â Â Â Â Â Â Â Â Brown
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Micro hardness : HV********0
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Grinding ability(compared with diamond as one):Â 0.*0
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Hardness(mohs)Â Â : 9
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Ture density :    3.9 g/cm3
 Bulk density  :   1.***1.*5g/cm3
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|
Purpose |
Specification |
Chemical Composition(%) |
Magnetic material content(%)max |
||||
|
Abrasives grade |
Al2O3min |
Fe2O3max |
SiO2max |
TiO2max |
|||
|
grain |
****0 |
*5 |
0.3 |
1.5 |
3.0 |
0.*5 |
|
|
*****0 |
*4 |
0.3 |
1.5 |
3.0 |
0.*3 |
||
|
******0 |
*3 |
0.3 |
1.5 |
3.5 |
0.*2 |
||
|
micropowder |
*******0 |
*2.5 |
0.5 |
1.8 |
4.0 |
— |
|
|
Refractory grade |
Group Size |
**1mm **3mm **5mm **8mm |
*4.5 |
0.3 |
1.5 |
3.0 |
— |
|
Fine Powder |
***0mesh ***0mesh ***0mesh ***0mesh |
*3.5 |
0.5 |
1.5 |
3.5 |
— |
|
|
color |
Dark brown |
||||||
|
         Hardness(mohs) |
9.0 |
||||||
|
Melting point(℃) |
***0 |
||||||
|
Maximum service temperature(℃) |
***0 |
||||||
|
Ture density(g/cm3) |
3.9 |
||||||
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Application:
1. Sanding blasting
2. Resinoid high bonded abrasive tooles
3. Grinding abrasiveÂ
4. Polishing materials
5. Precision casting
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | - |
| Commande minimale: | 5 Metric Ton |
| Packaging Detail: | 25kg/bag, 40bags/sack |
| Heure de livraison: | - |
| Capacité de Fournir: | 2000 Ton per Month |
| Payment Type: | Western Union, L/C, T/T |
| Groupe de produits : | Other Abrasive |
