5N 99.999% High Purity Alumina Polycrystalline
| Min. Order: | 10 Kilogram |
|---|---|
| Trade Term: | FOB,CIF |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 100 Ton per week |
| Place of Origin: | Shanghai |
Company Profile
| Location: | Shanghai, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Agent, Distributor/Wholesaler |
Product Detail
| Model No.: | CX007B |
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| Means of Transport: | Ocean |
| Apperance: | white columnar |
| Production Capacity: | 100 Ton per week |
| Packing: | 20kgs per box |
| Delivery Date: | 10 to 15 days |
Product Description
Specifications
5N 99.999% high purity alumina | ||||
Name | 5N 99.999% high purity alumina cake | 5N 99.999% high purity alumina polycrystalline | 5N 99.999% high purity alumina ball | |
Type | CX007A | CX007B | CX700C | |
Al2O3 Content | % | ≥99.999% | ≥99.999 | ≥99.999% |
Phase state | α-Al2O3 | α-Al2O3 | α-Al2O3 | |
Appearance | Pallet | White columnar | Granule | |
Na | ppm | ≤2 | ≤2 | ≤2 |
Fe | ppm | ≤2 | ≤2 | ≤2 |
Ca | ppm | ≤1 | ≤1 | ≤1 |
Si | ppm | ≤2 | ≤2 | ≤2 |
Cu | ppm | ≤1 | ≤1 | ≤1 |
Mg | ppm | ≤1 | ≤1 | ≤1 |
Ti | ppm | ≤1 | ≤1 | ≤1 |
Cr | ppm | ≤1 | ≤1 | ≤1 |
Size | mm | 48±2mm | 50-100,100-200,200-280mm(according to customer needed ) | |
Apparent Density | g/cm3 | / | / | 1.0～2.0 |
Specific Surface Area | m2/g | / | / | / |
Sintered Density | g/cm3 | ≥3.2 | ≥3.5 | 3.0～3.6 |
Main application | sapphire crystal | led substrate | smart phone watch touch screen | |
Application
5N 99.999% high purity alumina was widely used in Sapphire single crystal, laser crystal (YAG) and artificial gem, color gem, white gem, ruby,led substrate, missile fairing, mobile phone protection cover plate, home key, camera, smartphone and smart watch touch screen and so on
OEM
We also have other type 4N and 5N high purity alumina cake,contact with us for OEM