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High purity Alumina Powder *9.*9%

Specification:

α-Al2O3,                                                               γ-AL2O3
 Purity :≥*9.*9%                                               Purity :≥*9.*9%
 Particle size d*0(μm): 0.***5                        Particle size d*0(μm): 0.***0
 Loose Density(g/cm³): 0.***0.6                     Loose Density(g/cm³):0.**0.7
 Surface area (m²/g): ***2                               Surface area (m²/g):  ≥*0
    
Appearance:White powder, odorless.

 Application: Used in artificial gems(manufacture for the carbuncle and sapphire), high-tension sodium lamp pipe material, fluorescent powder, advanced abrasive materials, catalyst for chemicals, special fireproof material, high strength alumina ceramics and bioceramics ect.. Packing：Net Weight is *0kg/carton. Inner packed by PE bag, outer packed by carton box.High purity Alumina Ball *9.**5%

Application: High purity Alumina Ball (High purity Spherical Alumina) is mainly used in artificial gems (manufacture for the carbuncle and sapphire), LED and PDP luminous powder raw material, advanced abrasive materials, catalyst carriers, far-infrared materials etc. We can supply various specifications of spherical alumina base on customer’s requirement, the purity can achieve *9.**5%.

Specification**- α-Al2O3
Purity: ≥*9.**5%
Surface Area(m²/g): ≤1
Loose Density(g/cm³): 2.**2.5
Size(mm):  0.**5

Packing: Net Weight is *5kg/Barrel. Inner packed by 2layers PE bags, outer packed by the Barrel.