Suppliers with verified business licenses
Audited Supplier High quality microlite abrasive grinding media alumina ball in China
1. Low wear loss
2.High wear-resistance
3.60%,75%,92% Al2O3,
4.ISO:9001:2008 Certified
1) High wear-resistance:
The alumina balls' wear-resistance is higher than the common alumina balls'. When it is working, the ball won't pollute the grinding materials, so it can keep the purity and improve the stability of grinded materials especially the ceramic glaze.
2) High density
High density, high hardness and the high grinding characters save the grinding time, enlarge the smashing room. So it can improve the grinding efficiency.
Application:
Mainly used in ceramic, glaze, paint, zirconia silicate, aluminum oxide, quartz, silicon carbide, talc, lime carbonate, kaolin, titanium and other materials grinding, and mechanical equipment accessories.
Technical Data
|
Category |
Name |
92 Series |
75 series |
60 series |
|
Physical Property |
Specific Density |
3.60g/cm³ |
3.25g/cm³ |
2.8g/cm³ |
|
|
Moh's Hardness |
≥9 |
≥8 |
≥7 |
|
|
water absorption |
≤0.01% |
≤0.01% |
≤0.01% |
|
|
Self wear rate |
≤0.008% |
≤0.01% |
≤0.01% |
|
|
Appearance |
Smooth, White |
Smooth, milk white |
Smooth, milk White |
|
Chemical Property |
Al2O3 |
≥92% |
≥75% |
≥60% |
|
|
SiO2 |
≤7% |
--- |
--- |
|
|
CaO+MgO+Fe2O3+others |
≤2% |
--- |
--- |
|
Specifications |
0.5mm,1mm,1.5mm, 2mm, 3mm, 4mm, 6mm, 8mm, 10mm, 13mm, 15mm, 20mm, 25mm, 30mm, 40mm, 50mm ,60mm |
1mm-20mm |
1mm-20mm |
|
|
Item name: |
High quality microlite abrasive grinding media alumina ball in China |
|
Origin: |
China |
|
Type: |
Rolled |
|
Packaging: |
25kg/woven bag, 1ton/wooden/plastic pallet |
|
MOQ: |
1 metric ton |
|
Delivery time: |
10-15days against the deposit |
|
Payment term: |
T/T 30% in advance, the balance against the copy of B/L Or L/C at sight |
|
Sample time: |
Available in any time |
Suppliers with verified business licenses
Audited Supplier 
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