离岸价格
Get Latest Price600 ~ 900 USD / Metric Ton
|1 Metric Ton Minimum Order
国:
China
モデル番号:
F12-F220, 0-1, 1-3, 3-5, 5-8mm, 200F, 325
离岸价格:
600 ~ 900 USD / Metric Ton Get Latest Price
ロケーション:
China
最低注文量の価格:
600 per Metric Ton
最低注文量:
1 Metric Ton
パッケージの詳細:
In 1mt big bag
納期:
-
供給能力:
50000 Metric Ton per Year
支払いタイプ:
D/P, D/A, L/C, T/T
製品グループ :
連絡先担当者 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 |
||
| 国: | China |
| モデル番号: | F12-F220, 0-1, 1-3, 3-5, 5-8mm, 200F, 325 |
| 离岸价格: | 600 ~ 900 / Metric Ton Get Latest Price |
| ロケーション: | China |
| 最低注文量の価格: | 600 per Metric Ton |
| 最低注文量: | 1 Metric Ton |
| パッケージの詳細: | In 1mt big bag |
| 納期: | - |
| 供給能力: | 50000 Metric Ton per Year |
| 支払いタイプ: | D/P, D/A, L/C, T/T |
| 製品グループ : | Product |
