Ningxia Huayang Activated Carbon Co., Ltd.
Ningxia Huayang Activated Carbon Co., Ltd.
[
Ningxia,
China (Mainland) ]
Ningxia, China (Mainland)
Huayang
HY-56
Grain
Sharp
0-1mm, 1-3mm, 3-5mm
High Heat-treated
Bonded Abrasives
Packaging Details: | 25kg in plastic woven bag,500kg in jumbo bag or as your request. |
---|---|
Delivery Detail: | within 10-15 days after receiving prepayment |
Brown Fused Alumina
1.Abrasives:F12-F220
2.Refractory:0-1mm, 1-3mm, 3-5mm,etc.
3.Powder:100F, 150F, 220F, 325F etc.
Brown Fused Alumina for Vitrified Grinding Wheels Manufacturing
Introduction
Brown fused alumina is made by high quality bauxite as main material, fusing and purifying in a
pouring electric arc furnace at a temperature of over 2200c,and made into different grain size
through crystal, choosing, crashing, magnetic, separating, screening, washing and acid washing.
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.
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
Item |
95 |
96 |
97 |
Al2O3 |
≥95% |
≥96% |
≥97% |
SiO2 |
≤1.2% |
≤1.0% |
≤0.8% |
TiO2 |
≤3.2% |
≤3.0% |
≤2.0% |
Fe2O3 |
≤0.3% |
≤0.2% |
≤0.2% |
CaO+ MgO |
≤0.6% |
≤0.5% |
≤0.4% |
Real demsity |
≥3.9 g/cm3 |
||
Moh's hardness |
9.0 |
||
Microhardness |
2000-2200KG/MM2 |
||
Clarseness |
8-5MM 5-3MM 3-1MM 1-0MM |
||
16# 24# 30# 36# 46# 60# 80# 100# 120# |
|||
Fines |
180F 200F 240F 325F (Fe2O3 ≤0.50%) |
Specification |
F12 |
F14 |
F16 |
F20 |
F24 |
F30 |
F36 |
F40 |
Bulk Density |
1.85 |
1.82 |
1.80 |
1.78 |
1.76 |
1.74 |
1.72 |
1.69 |
Specification |
F46 |
F54 |
F60 |
F70 |
F80 |
F100 |
F120 |
F150 |
Bulk Density |
1.67 |
1.65 |
1.63 |
1.60 |
1.57 |
1.54 |
1.51 |
1.49 |
Specification |
F180 |
F220 |
|
|
|
|
|
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Bulk Density |
1.47 |
1.45 |
|
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|
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