TEL:0086-18615339246 FAX:0086-533-4174277
The main base material of rare earth trichromatic phosphor powder is high purity alumina,
the luminous intensity and quality of trichromatic phosphor powder is directly affected by
the alumina purity, grain size, grain size distribution, crystal type, crystal appearance etc.
The 4N Alumina produced by our self-owned purification technology has the advantages
of high purity, good grain size distribution, excellent crystal type and appearance, stable
property. Besides, the batch stability is also very good.
Product specification as below
Alumina For Rare Earth Trichromatic Phosphor Powder Specification | |||
Item | Unit | Type | |
α-Al2O3 | Al(OH)3 | ||
JX-Y | JX-AH-1 | ||
Appearance | White Powder | White Powder | |
Al2O3 Content | % | ≥99.99 | ≥99.99 |
Na | ppm | ≤30 | ≤30 |
Fe | ppm | ≤8 | ≤8 |
Ca | ppm | ≤2 | ≤2 |
Si | ppm | ≤30 | ≤30 |
Cu | ppm | ≤1 | ≤2 |
Mg | ppm | ≤1 | ≤2 |
Ti | ppm | ≤1 | ≤2 |
Cr | ppm | ≤1 | ≤2 |
D50 | um | 0.6～30 | 1～30 |
Apparent Density | g/cm3 | 0.3～0.5 | 0.3～0.6 |
Specific Surface | m2/g | 2～10 | / |
Sintered Density | g/cm3 | / | / |
Application | Special Ceramics, Energy Saving Light, PDP Phosphor Powder, Special Material |
Resin Filler, Special Material, Catalytic Carrier | |
Note: 1. Package could be made according to customers requirements
View：Click
Contacts: Carry
Cell Phone:0086-18615339246
Email:zibo@xinfumeng.com
Tel:0086-533-4118677
Fax:0086-533-4174277
Address:No.27 REN MIN ROAD BOSHAN DISTRICT ZIBO CITY SHANDONG CHINA