|
M.F.: Al2O3·SiO2
Properties: Sorbent – aluminum silicate is a porous structure of the spherical granules or white powder. It is solid acidic compounds.
Use: As polyether Foam Refining adsorption, it shows excellent performance of the adsorption and discoloration; it can adsorb potassium and sodium ions and other metallic ions from organic chemicals, and plays a role as filter aids in the adsorption of water from the air.
Standard: accordence with Q / BDP002—2005
Main technical index：
|
Testing item |
Technical index |
|
Appearance |
White powder |
|
Ratio of volume ml / g |
2.3-3.5 |
|
PH（5% suspension） |
5-8 |
|
Loss on dryness % |
10-18 |
|
Alumina（Al2O3）% |
8-13 |
|
Silica（SiO2）% |
60-70 |
|
Sulfate（SO4-2）% ≤ |
0.5 |
|
Chloride（Cl-）% ≤ |
0.1 |
Packing:
N.W.: 20kgs/bag, inner with plastics bag, outside with woven bags of plastic membrane (Packing material can be adjusted on the customers’ reqirements)
Storage and transport:
Load and unload gently; guard against rain, damp; the product that hasn’t been used in the bag must be wrapped hermetically. |
