Quick Details
Classification: Alumina
CAS No.: 1344-28-1
Other Names: alumina
MF: Al2O3
Place of Origin: Anhui, China (Mainland)
Grade Standard: Industrial Grade
Purity: 99.999%
Appearance: white block&powder
Application: sapphire crystal growth
Brand Name: jinghe Model
Number: VK-L100K
Packaging & Delivery
Packaging Details: 25kg/drum
Delivery Detail: 7 days after order confirmed
Specification:
Model | VK-L100G | VK-L100K |
Crystal type | a | a |
Appearance | White loose powder | White block shape |
APS, um | 0.2-3 | -- |
SSA, m2/g | 6-12 | -- |
Loose density, g/cm3 | 0.4-0.6 | -- |
Density of block, g/cm3 | -- | 3.3~3.9 |
Assay,% | 99.999 | 99.999 |
Si , ppm | 2 | 2 |
Na , ppm | 1 | 1 |
Fe, ppm | 2 | 2 |
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.
Shandong Yantai Polaris Huajing Gem Co., Ltd.(The old name is Yantai Gem Factory )is one of the largest production bases of synthetic corundum in China ,using verneuil\'s method. we started to develop the production of synthetic gemstones since 1966, enjoying a long history of ...
Quick Details: Classification: Alumina CAS No.: 1344-28-1 MF: Al2O3 Place of Origin: Anhui, China (Mainland) Grade Standard: Industrial Grade Purity: 99.999% Appearance: white powder Application: LED sapphire crystal growth Brand Name: jinghe Model Number: VK-L100DS Packaging & ...