The appearance is white crystalline powder with uniform particle size, stable chemical properties, good crystalline phase stability, insoluble acid and alkali, and good sintering activity. It is a high quality raw material for preparing high purity alumina powder, functional ceramics and catalyst carrier.
| Brand Name | Si
ppm |
Fe
ppm |
Na
ppm |
Ca
ppm |
Mg
ppm |
Cu
ppm |
Cr
ppm |
Ti
ppm |
D50
(um) |
Moisture
% |
| B-P-9999 | 15 | ＜3 | ＜30 | ＜3 | ＜1 | ＜1 | ＜2 | ＜1 | 35-50 | 35±5 |
