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Home » Product Directory » Chemicals » Inorganic Chemicals » Oxide » High-Purity Ultrafine Powder Alumina

High-Purity Ultrafine Powder Alumina

High-Purity Ultrafine Powder Alumina
High-Purity Ultrafine Powder Alumina

Product Description

Specification----α -Al2O3
Purity: ≥ 99.99%
Diameter of particle d50(pμ M) 0.5-2
Loose Density(g/cm3): 0.3-0.6
Than the surface area (m2/g): 5-12

Element:
Si (ppm)≤ 8
Na (ppm)≤ 6
Mg (ppm)≤ 4
Ca (ppm)≤ 2
Cr (ppm)≤ 3
Fe (ppm)≤ 3

Packing: 20kg/carton

It can be used as rare earth tri-band phosphor, luminescent phosphor with long afterglow, sub-micro or nano-meter grade lapping material, catalyst and support, inorganic membrane, alumina ceramic soleplate, filler and bending agent, high purity/high strength alumina ceramics, transparent alumina ceramic tube for pressure sodium vapor lamps, aluminium nitride, far infrared material and bioceramics, etc.

   
Company: Zibo Xinfumeng Chemicals Co., Ltd.

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