离岸价格
获取最新报价750 ~ 900 / Ton ( Negotiable )
|Minimum Order
位置:
-
最小订单价格:
最小订单:
20 Ton
包装细节:
25kg/bag or 1000kg/big bag
交货时间:
10days
供应能力:
5000 Ton per Month
付款方式:
T/T, L/C, D/P
联系人 Aurora
Luoyang, Henan
Al2O3 *5.5% Min Brown Fused Aluminum Oxide Powder For Refractory Bricks
Brown
Fused Alumina is fused and crystallized under the high temperature
of above ***0°C with high quality abrasive bauxite as raw
material.It is characterized by good self-sharpening and high
grinding ability. Brown Fused Alumina can produce ceramic grinding
wheel ,resin grinding wheel.And BFA could be used for
abrasive,sandblasting and precision casting
In order to meet the demands of the refractory industry, we
independently develop and produce RS brown fused alumina. Which is
characterized by high purity,good crystal,strong fluidity,low
coefficient of linear expansion,good corrosion-resistance and so
on. RS Brown fused alumina could not burst,pulverise and craze in
using course.
Brown fused alumina for abrasive SandblastingPrecision
casting advantages:
1) Not affecting the color of the processing cases.
2) Sandblasting in the non-iron process.
3) High speed processing.
4)Very low amount of iron oxide, suitable for non-ferrous
blasting
operations.
Brown fused alumina for refractory advantages:
1) High quality bauxite as raw material
2) Refractory temperature is more than ***0°C
3) No burst,no pulverization and crack in the using course of
refractory
4) Very low amount of iron oxide
Specification:
Brown Fused Alumina for AbrasiveSandblastingPrecision
casting
| Purpose | Specification | Chemical composition% | Magnetic material content% | ||||
| Al2O3 | Fe2O3 | SiO2 | TiO2 | ||||
| BFA For Abrasive | F | 4#—*0# | ≥*5.0 | ≤0.*5 | ≤1.0 | ≤3.0 | ≤0.*5 |
| *0#—**0# | ≥*5.0 | ≤0.*3 | |||||
| **0#—**0# | ≥*4.5 | ≤0.3 | ≤1.5 | ≤3.5 | ≤0.*2 | ||
| P | 8#—*0# | ≥*5.0 | ≤0.*5 | ≤1.0 | ≤3.0 | ≤0.*5 | |
| **0#—**0# | ≥*5.0 | ≤0.*3 | |||||
| **0#—**0# | ≥*4.5 | ≤0.3 | ≤1.5 | ≤3.5 | ≤0.*2 | ||
| W | 1#**3# | ≥*4.0 | ≤0.5 | ≤1.8 | ≤4.0 | — | |
Brown Fused Alumina /Brown Aluminum Oxide for refractory
| Purpose | Specification | Chemical composition(%) | Magnetic material content(%) | |||||
| Al2O3 | Fe2O3 | SiO2 | TiO2 | |||||
| Refractory | Size sand | **1mm **3mm **5mm **8mm ***2mm |
≥*5.0 | ≤0.*5 | ≤1.0 | ≤3.0 | — | |
| **3mm **5mm ***0mm ***5mm |
≥*5.0 | ≤0.*5 | ≤1.0 | ≤3.0 | — | |||
| Fine powder | **0#*0 **0#*0 **0#*0 |
≥*4.5 | ≤0.*0 | ≤1.5 | ≤3.5 | — | ||
| Brown Fused Alumina /Brown Aluminum Oxide Physical Properties | |||||
| Color | True Density | Mohs Hardness | Melting Temperature | Crystal System | Refractory Temperature |
| Brown | 3.*0g/cm3 | 9.0 | ***0°C | trigonal system | ***0°C |
Packing: 1
MT big bag or *5kg paper bag **0 bags on one pallet ;As per
customers requirement
Remark: specification and size can be optimized by per customer' requirement
