5N high purity alumina for growing sapphire crystalline wafers

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Place of Origin China
MOQ  Different products have different MOQ, and depending on the nature of the product and your needs
Payment Term T/T or Paypal 100% paid in advance
Lead time  1-10 days safter payment
Shipping  Support Express · Sea freight · Land freight · Air freight
Storage   In cool and dry condition with original packing or well-closed container

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Product name:5N high purity alumina for growing sapphire crystalline wafers
CAS #:
1344-28-1
Molecular formula: Al2O3
MW: 101.96
Melting point: 2050 ℃
Boiling point: 2980 ℃
Specification :

Model
AK-L100G
AK-L100K
Crystal type
a
a
Appearance
White loose powder
White platelet shape
Average particle size(um)
1-3
---------
BET(m2/g)
6-12
---------
Loose density(g/cm3)
0.4-0.6
---------
Density of platelet shape(g/cm3)
--------
3.3~3.8
Content of Al2O3(%)
99.999
99.999
Si (ppm)
2
2
Na (ppm)
1
1
Fe (ppm)
1
1
Ca (ppm)
1
1
Mg (ppm)
1
1

Application :
1,single crystal of sapphire
2,Laser Crystal(YAG)and artificial gem
3,colourful gem
4,white gem,red gem

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