Customization: | Available |
---|---|
CAS No.: | - |
Formula: | 3A |
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Features
3A molecular sieve is mainly used to adsorb water and does not adsorb any molecule with a diameter greater than 3A. According to the characteristics of industrial application, the molecular sieve produced by us has faster adsorption speed, more regeneration times, higher crushing strength and anti-pollution ability, which improves the utilization efficiency of molecular sieve and extends the service life of molecular sieve. It is the first choice desiccant necessary for deep drying, refining and polymerization of gas liquid phase in petroleum and chemical industry.
Specification:
Item |
unit |
target |
|||
Shape |
pellet |
sphere |
|||
Diameter |
mm |
1.5-1.7 |
3.0-3.3 |
1.7-2.5 |
3.0-5.0 |
Size ratio up to grade |
% |
≥98 |
≥98 |
≥96 |
≥96 |
Bulk density |
g/ml |
≥0.60 |
≥0.60 |
≥0.64 |
≥0.64 |
Wear ratio |
% |
≤0.20 |
≤0.25 |
≤0.20 |
≤0.20 |
Crushing strength |
N |
≥45/cm |
≥60/cm |
≥45/p |
≥60/p |
Static adsorption |
% |
≥20 |
≥20 |
≥20 |
≥20 |
Packing water |
% |
≤1.5 |
≤1.5 |
≤1.5 |
≤1.5 |
Application
3A molecular sieve is used for dryness of gas, liquid and dehydration of unsaturated hydrocarbons, widely used in petroleum cracking ethylene, BINGXI petroleum and gas dryness deeply.
Packing:
25KG Net weight iron drums innerlining double-layer plastic bag
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