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Active Zeolite Powder
Active zeolites with fine white powders, which are made from synthetic
zeolite by calcinations, have strong ability in adsorption of
moisture, hydrogen sulphide and carbon dioxide as functional fillers
or builders. This unique combination of effective adsorption provides
them all-round application in medicine, food, paint, coating,
cosmetic, insulated glass, etc.
|
specification |
3A |
4A |
5A |
13X |
|
Moisture capacity
(50%RH/25℃,
mg/g)
≥ |
250 |
255 |
255 |
300 |
|
Bulk density
(kg/m3) |
400-480 |
400-480 |
430-500 |
400-460 |
|
PH
(1% slurry)
≤ |
11 |
11 |
11 |
11 |
|
Particle size,
µm |
4-6 |
4-6 |
4-6 |
4-6 |
|
Loss on ignition
(575℃/3h,%wt)
≤ |
1.5 |
1.5 |
1.5 |
1.5 |
|
Chemical
composition
(%wt)
max. value |
SiO2 |
40.21 |
42.25 |
42.93 |
47.77 |
|
Al2O3 |
34.18 |
35.92 |
36.49 |
32.48 |
|
Na2O |
11.43 |
21.83 |
5.55 |
19.75 |
|
CaO |
— |
— |
15.03 |
— |
|
K2O |
14.18 |
— |
— |
— |
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Zhengzhou
Gold Mountain Science and Technique Co. Ltd.
All Rights Reserved | |
