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Sell: 5N highly purified alumina used for producing sapphire |
| Date: |
2011-08-10 |
| Cas#: |
1344-28-1 |
| Specification: |
CAS #:1344-28-1 |
| Price: |
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| Quantity: |
1Kilogram |
| Term: |
365 |
| Note: |
Basic Information:
CAS #:1344-28-1
Molecular formula: Al2O3
MW: 101.96
Melting point: 2050 芒鈥炂抃
Boiling point: 2980 芒鈥炂抃
Specification:
Model VK-L100G VK-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茂录藛茂录鈥γ尖€?99.999 99.999
Si (ppm) 2 2
Na (ppm) 1 1
Fe (ppm) 1 1
Ca (ppm) 1 1
Ti (ppm) <1 <1
Zr (ppm) <1 <1
Mg (ppm) 1 1
Application茂录拧
1茂录艗single crystal of sapphire
2茂录艗Laser Crystal茂录藛YAG茂录鈥癮nd artificial gem
3茂录艗colourful gem
4茂录艗white gem,red gem |
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