Precio FOB
Obtener el precio más reciente600 ~ 900 USD / Metric Ton
|1 Metric Ton Minimum Order
País:
China
N º de Modelo:
F12-F220, 0-1, 1-3, 3-5, 5-8mm, 200F, 325
Precio FOB:
600 ~ 900 USD / Metric Ton Obtener el precio más reciente
Lugar de origen:
China
Precio de pedido mínimo:
600 per Metric Ton
Cantidad de pedido mínimo:
1 Metric Ton
Detalle de embalaje:
In 1mt big bag
El tiempo de entrega:
-
Capacidad de suministro:
50000 Metric Ton per Year
Tipo de pago:
D/P, D/A, L/C, T/T
Grupo de productos :
Persona de contacto Mr. Cathy
45-5-13,Futian Suntwon,Hanghai Road, Zhengzhou, Hunan
Brown Fused Alumina PROCESS OF PRODUCTION
Brown Fused Alumina is produced by the smelting of Calcined Bauxite in an electric arc furnace at temperatures greater than ***0°C. A slow solidification process follows the fusion, to yield blocky crystals. The melting help in removing residual sulphur and carbon , Strict control over Titania levels during the fusion process ensures optimum toughness of the grains.
Then The cooled crude is further crushed, cleaned of magnetic impurities in high intensity magnetic separators and classified into narrow size fractions to suit the end use. Dedicated lines produce products for different applications.
APPLICATION
Brown Fused Alumina is a tough, sharp abrasives which is highly suitable for grinding metals of high tensile strength. Brown Fused Alumina thermal properties make it an excellent material for use in the manufacture of refractory products. Brown Fused Alumina is also used in other applications like blasting and surface hardening.
Brown Fused Alumina SPEC:
|
Items |
Unit |
Index |
Typical |
|
|
Chemical Composition |
Al2O3 |
% |
*5%min |
*5.6 |
|
SiO2 |
% |
1.*0max |
1.*6 |
|
|
Fe2O3 |
% |
0.*0max |
0.*7 |
|
|
TiO2 |
% |
3.*0max |
2.*5 |
|
|
CaO+MgO |
% |
1.0max |
0.7 |
|
|
Melting point |
℃ |
***0 |
||
|
Refractoriness |
℃ |
***0 |
||
|
True density |
g/cm3 |
3.*0min |
||
|
Mohs hardness |
**- |
9.*0min |
||
|
Grain size |
mm |
Œ**1, **3, **5,**8mm |
||
|
Fine powder |
mesh |
**0, **0, **0, **0, **5F |
||
|
Abrasive grade |
FEPA |
F****-F*0—F***-F**0 |
||
| País: | China |
| N º de Modelo: | F12-F220, 0-1, 1-3, 3-5, 5-8mm, 200F, 325 |
| Precio FOB: | 600 ~ 900 / Metric Ton Obtener el precio más reciente |
| Lugar de origen: | China |
| Precio de pedido mínimo: | 600 per Metric Ton |
| Cantidad de pedido mínimo: | 1 Metric Ton |
| Detalle de embalaje: | In 1mt big bag |
| El tiempo de entrega: | - |
| Capacidad de suministro: | 50000 Metric Ton per Year |
| Tipo de pago: | D/P, D/A, L/C, T/T |
| Grupo de productos : | Product |
