JM Steel New Material Corporation Co.,Limited
JM Steel New Material Corporation Co.,Limited
[
Henan,
China (Mainland) ]
Henan, China (Mainland)
brown fused alumina
281810000
Grain
Angular
FEPA
all size
Surface Treated
Blasting
Ton
5
USD 700.000 - 800.000
Qingdao
14 days after order
25kg/pag, 1000kg/ big pag
50000 / Year
L/C, T/T
BFA brown fused alumina section sand 3-5 mm
Introduction:
Brown fused alumina, BFA for short, is a kind of mineral that now have been wildely used as refractory materials. Generally, we take high quality bauxite as the main raw material, and then pour them into an arc furnace with other materials like anthracite and scrap iron. Under the high temperature, these materials were smelted into a huge block. Then, they'll be purified to remove impurities, crystallized, sorted, crushed, magnetically separated and screened.
2. Specification
F: 10#~2000#
P: 10#~240#
For refractory material:
0-1mm 1-3mm 3-5mm 5-8mm 200mesh-0
3. Application
1) Abrasive: Produce ceramic gring wheel, resinoid gringding wheel, Grinding stone, Gringing block, sand paper, sand cloth, sand belt, Polish wax, abrasive paste, coating etc...
2) Refractory material: Mainly used for abrasion and high temperature resiatant, inoxidizable aggregate and filling of shaped and monolithic refractory in steel metallurgy, various industrial stoves, electric furnace etc...
3) Sandblasting abrasive: Mainly used for various material workpieces to decontaminate, derusting, prevent corrosion, remove oxide skin etc...
4) Abrasion resistance ground: Mainly used for non-slip of airport and road, chenmical factory Board paving.
5) Precision casting: Investment casting technics of stainless steel and aluminium casting in coating.
Specification:
Refractory sizes: 0-1mm,1-3mm,3-5mm, 5-8mm, 0-200mm, Other sizes are available as required.
Properties: 1.High temperature resistance; 2.Excellent wear-resistance; 3.Corrosion resistance; 4.High alumina content; 5.High bulk density.
| Volume Density | 3.85 g/cm3 |
| Bulk Density | 1.75-1.95 g/cm3 |
| Micro Hardness | HV1800-2200 kg/mm2 |
| Furnace Temp. | 2200 centigarde |
| Refractoryness | 1850 max |
packing:
25kg/pag, 1000kg/big pag; also can be customized.
Applications:
First choice for making refractory materials;
Sandblasting;25kg/pag, 1000kg/big pag; also can be customized.
Lapping and polishing process;
Precision casting;
Abrasive tools.
We sincerely hope to build longterm cooperation relationship with every new and old customer.
