4 A Molecular Sieve
Molecular Sieve 4A is an alkali silicate, it is the sodium form of the type A crystal structure, mainly absorbing water, NH3,H2S,SO2,CO2, C2H5OH,C2H6,C2H4,doesn’t adsorb any molecular larger than 4A (including propane).
Unit |
Specification |
||||
Shape |
|
Ball |
Piece |
||
Diameter |
mm |
1.6-2.5 |
3.0-5.0 |
1.7-2.5 |
3.0-5.0 |
Bulk Density |
g/ml |
≥0.6 |
≥0.6 |
≥0.6 |
≥0.6 |
Static Water Adsorption |
% |
≥20.5 |
≥20.5 |
≥20.5 |
≥20.5 |
Wear Rate |
% wt |
≤0.2 |
≤0.25 |
≤0.2 |
≤0.2 |
Compressing Strength |
N |
≥60 |
≥80 |
≥60 |
≥80 |
Packing Water |
% wt |
≤0.15 |
≤0.15 |
≤0.15 |
≤0.15 |
Packing:
25kgs/paper drum
150kgs/ steel drum