4N high purity alumina powder for Tri-chromatic phosphor
| Model: | RB-Y-2 |
|---|---|
| Brand: | Research Better |
| Origin: | Made In China |
| Category: | Chemicals / Inorganic Chemical Materials / Oxide |
| Label: | high purity alumina , alumina powder , phosphor alumina |
| Price: |
-
|
| Min. Order: | 1 t |
Product Description
Basic information:
CAS #:1344-28-1
Other Names: aluminum oxide
Molecular Formula: Al2O3
Grade Standard: Industrial Grade
Purity: 99.99%
Appearance: white powder
Feature:
1.99.99% high purity alumina
2.4000t annual production capacity
3.professional research team
4.all kinds of inspection equipments
5.ISO and ROHS certificates
6.GDMS material analysis
Application: phosphor powder industry, fluorescent powder, abrasives and refractories material, advanced ceramic raw materials
Specification:
|
Model
|
RB-Y-2
|
|
Crystal type
|
alpha
|
|
Appearance
|
white powder
|
|
Purity
|
99.99％
|
|
Na
|
≤0.0020％
|
|
Fe
|
≤0.0005％
|
|
Ca
|
≤0.0002％
|
|
Si
|
≤0.0001％
|
|
Cu
|
≤0.0001％
|
|
Mg
|
≤0.0002％
|
|
Ti
|
<0.0001％
|
|
Cr
|
≤0.0001％
|
|
Zn
|
≤0.0002％
|
|
Pb
|
<0.0001％
|
|
Mn
|
≤0.0001％
|
|
Ni
|
≤0.0002％
|
|
D50
|
5.0-6.0μm
|
|
BET
|
4.0-6.0 m2/g
|
|
Loose Density
|
0.3-0.6 g/cm3
|
|
Water Content
|
≤0.5%
|
Member Information
| Chongqing Research Better Science & Technology Co., Ltd | |
|---|---|
| Country/Region: | Chong Qin - China |
| Business Nature: | Manufacturer |
| Phone: | 13883297895 |
| Contact: | Maggie Huang (Sales Manager) |
| Last Online: | 14 Jun, 2013 |
