| |
|
Product |
Silica Gel Series |
|
| ITEM |
PRODUCTS SPECIFICATION |
UNIT |
Silica Gel |
Silica Gel |
Silicat Gel |
Silica Gel |
| |
|
|
Typical |
Water Resist |
for carbonic acid |
Color Indicate |
| DIAMETER(D) |
% |
mm |
2-3,3-5 |
2-3,3-5 |
3-5 |
3-5 |
| BULK DENSITY |
g/cm3 |
g/ml |
≥0.70 |
≥0.50 |
≥0.70 |
≥0.75 |
| BET SURFACE |
% |
m3/g |
750 |
300 |
750 |
750 |
| CRUSH STRENGTH |
kg |
N |
≥150 |
≥150 |
≥150 |
≥150 |
| Ф3-5mm |
|
|
|
|
|
|
| H2O ADSORPTION |
% |
% |
≥48 |
(RH-100%) |
≥45 |
≥36 |
| RH-80% |
|
|
|
≥70 |
|
|
| 575℃ LOI |
% |
％ |
≤1.5 |
≤1.5 |
≤1.5 |
≤1.5 |
| SiO2 CONTENT |
% |
% |
＞99 |
≥99 |
≥99 |
≥97 |
|
| |
|
|
|
|
|
