FOB Price
Obtenir le dernier prix500 / Metric Ton
|Minimum Order
Localité:
China
Prix de commande minimale:
Commande minimale:
5 Metric Ton
Packaging Detail:
25kg/bag with 40 bags in a big bag
Delivery Time:
according to your order quantity
Supplying Ability:
800 Ton per Month
Payment Type:
T/T, L/C, D/A, D/P, Western Union, Money Gram
Personne àcontacter Ms. Fiona
jianshe, Zhengzhou, Henan
1.INTRODUCTION:
Brown fused alumina (Brown
fused aluminium oxide)is fused and crystalized under high
temparaure from a mixture of bauxite and other materials.
It is characterized by its high hardness, good toughness and sharp
shapein size.
Abrasives tools made of it are suitable for grindind metals of
high-tensile strength such as carbon steel, general-purpose alloy
steel, annealed malleable iron and hard bronze, etc. It also can be
used as refractory materials.
2.Physical Index:
Crystal
system*******-hexagonal
True density************3.*0g/cm3 min
Mohs hardness*******9.0
Micro hardness******-HV********0kg/mm2
| Grit Size | Al2O3 | TiO2 | SiO2 | Fe2O3 | CaO |
| F*-F*0 | *5.***6.0 | 1.***3.*0 | 1.*1 | 0.3 | 0.*5 |
| F**-F**0 | *4.***5.5 | 1.***3.*0 | 1.*1 | 0.3 | 0.*5 |
| F***-F**0 | *3.***5.5 | 1.***3.*0 | 1.*1 | 0.3 | 0.*5 |
| F**0Finer | *2.*0min | 1.***3.*0 | 1.*1 | 0.3 | 0.*5 |
