High Purity Alumina Oxide Powder 5N
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Product Details
Chemical Name: High Purity Alumina Oxide Powder 5N
Synonyms: supplier of high purity alumina powder, 99.999 alumina Oxide Powder
Molecular Formula: AL2O3
CAS No.:1344-28-1
H.S. CODE: 28182000
Characteristics:
Chemical resistance; high purity alumina, alumina content greater than 99%; high temperature, normal use at 1600 ?, short-term 1800 ?; resistance to cold and hot, not easy to burst; using injection molding with high density.
Applications:
High Purity Alumina Oxide Powder 5N is used in LED sapphire crystal, aerospace, optical materials, super ceramics, advanced refractory materials, catalyst carriers, and many other high-tech fields.
Specification:
Items | Unit | Specification |
?-Al2O3 | % | Min 99.999 |
Fe | ppm | Max 1.0 |
Ti | ppm | Max 1.0 |
Si | ppm | Max 5.0 |
Mg | ppm | Max 1.0 |
Ca | ppm | Max 3.0 |
Na | ppm | Max 5.0 |
Cr | ppm | Max 1.0 |
Zn | ppm | Max 1.0 |
Packing: 50kg woven bag or per customer’s request.
FAQ:
1/ Free sample:<500g free samples without freight charge
2/ MOQ:1000kg
3/ Delivery time: 7-20 days within the receipt of payment
4/ Payment: TT/LC
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