 | |  | | | Zibo Xinfumeng Chemicals Co., Ltd | | | Person to contact：Zhang Xuesong | | | TEL:0086-533-7912577 | | | FAX:0086-533-4174277 | | | MOBILE：13325210899 13953324082 | | | Postcode:255200 | | | Address:No.3 YAN HE DONG ROAD BOSHAN DISTRICT ZIBO CITY SHANDONG CHINA | | | E-mail:zibo@xinfumeng.com | | | http://www.xinfumeng.com | | |
|
|  | (High-purity Ultrafine Powder Alumina)
Use: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..
Specification----α-Al2O3
Purity :≥99.99%
Diameter of particle d50(pμm) 0.5-2
Loose Density(g/cm³): 0.3-0.6
Than the surface area (m²/g):5-12
Impurity content: Element | Si | Na | Mg | Ca | Cr | Fe | (ppm)≤ |
8 |
6 |
4 |
2 |
3 |
3 |
Packing:20kg/carton |
 | | | | |
