high purity alumina for sapphire wafer crystal

Post Date:
Jan 04,2014
Expiry Date:
Jan 04,2015
Detailed Description:
Cas No. :1344-28-1 Quantity: 100000Metric Tons
Specs:VK-L100G
Price:30 USD Kilograms
Payment Method: T/T
Specification:
1. Item: VK-L100G
Appearance: White powder
APS, um: 0.2-3
SSA, m2/g: 3-12
Assay, %: 99.999
2. Item: VK-L100K
Appearance: White block
APS, um: 50mm/60mm
Density, g/cm3: 3.3-3.7
Assay, %: 99.999
3. Item: VK-L100Q
Appearance: White granules
APS, um: 1.5-3.5mm
Assay, %: 99.999
4. Item: VK-L100S
Appearance: White fragment
APS, um: 1-3cm
Assay, %: 99.999
5. Item: VK-L100D
Crystal shape: Multi-crystal
Appearance: Columnar crystal
Assay, %: 99.999

Application:
1, Single crystal of sapphire
2, Laser Crystal (YAG) and artificial gem
3, Colorful gem
4, White gem, red gem

Packing: 25kg/barrel
CAS Registry Number:
1344-28-1
Synonyms:
;alpha-Alumina;Aluminumoxidegammamodmicron;Aluminamesh;alpha Alumina;Aluminium oxide;Aluminium oxide,active;oxo-oxoalumanyloxy-alumane;dialuminum oxygen(-2) anion;Aluminium oxide wafer;;corundum, artificial;Corundum (lattice spacing, other parameters);activated alumina;alumina activated;activated alumina ball;activated alumina desiccant;Ultrafine Alumina;
Molecular Formula:
Al₂O₃
Molecular Weight:
101.9613
Molecular Structure:
Hazard Symbols:
Xi:;
Risk Codes:
R36/37/38:;
Safety Description:
S24/25:;

Offter to Sell