| Material: | Alumina |
|---|---|
| Usage: | Polishing, Grind, Sand Blasting |
| Customized: | Customized |
| Samples: |
|---|
| Customization: |
|---|
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier
|
Grains(μm)
|
Grain distribution
|
Packing(kg)
|
|||
|
D0
|
D3
|
D50
|
D94
|
||
|
45
|
<82.9
|
53.4±3.2
|
34.9±2.3
|
22.8±1.8
|
20
|
|
40
|
<77.8
|
41.8±2.8
|
29.7±2.0
|
19.0±1.0
|
20
|
|
35
|
<64.0
|
37.6±2.2
|
25.5±1.7
|
16.0±1.0
|
20
|
|
30
|
<50.8
|
30.2±2.1
|
20.8±1.5
|
14.5±1.1
|
20
|
|
25
|
<40.3
|
26.3±1.9
|
17.4±1.3
|
10.4±0.8
|
20
|
|
20
|
<32.0
|
22.5±1.6
|
14.2±1.1
|
9.00±0.80
|
20
|
|
15
|
<25.4
|
16.0±1.2
|
10.2±0.8
|
6.30±0.50
|
20
|
|
12
|
<20.2
|
12.8±1.0
|
8.20±0.60
|
4.90±0.50
|
20
|
|
9
|
<16.0
|
9.70±0.80
|
6.40±0.50
|
3.60±0.30
|
20
|
|
5
|
<12.7
|
7.20±0.60
|
4.70±0.40
|
2.80±0.25
|
20
|
|
3
|
<10.1
|
5.20±0.40
|
3.10±0.30
|
1.80±0.30
|
20
|
|
2
|
<8.5
|
4.20±0.30
|
2.50±0.30
|
0.90±0.20
|
20
|
|
1
|
<5.5
|
3.50±0.30
|
1.50±0.30
|
0.30±0.30
|
20
|
|
Chemical composition (%)
|
|
|
Al2O3
|
>99.0
|
|
SiO2
|
<0.20
|
|
Fe2O3
|
<0.10
|
|
Na2O
|
<1.00
|
1.Electronics industry: grinding and polishing of semiconductor monocrystalline silicon wafers, quartz quartz crystals, compound semiconductors (crystalline gallium, phosphating nano).
2.Glass industry: grinding and processing of crystal, quartz glass, kinescope glass shell screen, optical glass, liquid crystal display (LCD) glass substrate, and quartz crystal.
3.Coating industry: special coatings and fillers for plasma spraying.
4.Metal and ceramic processing industry: precision ceramic materials, sintered ceramic raw materials, high-grade high-temperature coatings, etc.
-1ton/jumbo bag
-Jumbo bag + Wooden pallets
-25kgs/bag, 40 bags/jumbo bag
-25kgs/woven bag or kraft paper bag
-All package can be customized according to customers' requirements
Founded in 1996, Zhengzhou Xinli Wear-resistant Materials Co. Ltd. Is a professional integrative enterprise specializing in R&D, producing, and selling various wear-resistant materials, such as white corundum powder, alumina powder, green silicon carbide powder, brown corundum powder, etc.
Xinli Wear-resistant Materials has completed inspection equipment and quality control system, and obtained ISO9001:2015 quality management system certification
Suppliers with verified business licenses
Audited Supplier 
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