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Build Your Online Product Catalogs?
| Product Name: |
abrasives white fused alumina
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| Supply Ability: |
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| Related proudcts |
white fused alumina, white fused corundum, fused white alumina, |
| Specifications |
high al2o3 content, prompt delivery, competitive price |
| Price Term: |
FOB |
| Port of loading: |
XINGANG TIANJIN |
| Minimum Order |
20MT |
| Unit Price: |
USD950/MT |
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white fused alumina
It is a kind of white fused alumina electrically fused in arc furnace with high grade processed alumina as raw material. It has higher hardness and slight lower toughness co***ring with brown fused alumina. It is also characterized by its high purity, ability of self-sharpening, better cutting, less heat emit, higher efficiency, acid and alkali resistance, good thermal stability.
As an abrasive, it is suitable ofr grinding high-speed, high carbon steel, as loose grains, it widely used for polishing, precision casting, spring and coating.
Typical Chemical Analysis
Al2O3 Fe2O3 Na2O SiO2 CaO TiO2
99.47% 0.05% 0.25% 0.12% 0.01% 0.008%
Physical Properties
Color Brilliant white
Shape Angular and sharp
Crystal Form Alpha-alumina
True Specific Gravity 3.95 g/cm3
Hardness 2090 Knoop scale; 9.0 Mohs scale
Refractory Degree About 1800 oC
Magnetic Material 0.0035%
Grit Sizes (F)
8 12 14 16 20 22 24 30 36 40 46 54 60 70 80 90
100 120 F150 F180 F220
Bulk Density Test Value (g/cm3)
Grit No F12 F14 F16 F20 F24 F30 F36 F46
B.D 1.99 1.96 1.93 1.87 1.87 1.87 1.85 1.80
Grit No F60 F70 F80 F100 F120 F150 F180 F220
B.D 1.76 1.74 1.70 1.69 1.67 1.64 1.60 1.55
Particle Size Distribution (PSD)
PSD According to ISO, ANSI, FEPA and JIS.
Packing Way Selection
a. In 25kg plastic woven bags.
b. In 1000kg big bag.
f. According to client’s special requirement.
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| Company: |
luoyang nuolei abrasive materials co.ltd
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| Contact: |
Ms. li ling |
| Address: |
taikang road luolong zone |
| Postcode: |
671026 |
| Tel: |
86037963155969 |
| Fax: |
86 0379 63155969 |
| E-mail: |
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