5N highly purified alumina used for producing sapphire - Product

Place of Origin : Xuancheng,China

Product Description

CAS #:1344-28-1
Molecular formula: Al2O3
MW: 101.96
Melting point: 2050 ℃
Boiling point: 2980 ℃

Basic Information

Brand : Jing He

Physical Specification

Other Specification : Basic Information: CAS #:1344-28-1 Molecular Formula: Al2O3 MW: 101.96 Melting Point: 2050 ℃ Boiling Point: 2980 ℃ 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（％） 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： 1，single Crystal Of Sapphire 2，Laser Crystal（YAG）and Artificial Gem 3，colourful Gem 4，white Gem,red Gem

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