USed for refrigerant,molecular sieve,XH molecular sieve for refrigerant,desiccant
XH-5 molecular sieve is used mainly for refrigerant R12 and R22 in order to desiccate, purify and improve refrigeration effect.
XH-7 molecular sieve is used to dehydration and desiccation for new type R-139, butane and other special refrigerants, which are used in refrigeratory, deepfreeze and air conditioning.
XH-9 molecular sieve is a common desiccant for new type refrigerants which are used in the air conditionings of car, ship and refrigeratory.
Technical parameter
| Parameter | Unit | XH-5 | XH-7 | XH-9 |
| Diameter | Mesh | 8-12 | 8-12 | 8-12 |
| Water static adsorption capacity | ≥ %wt | 20 | 18.5 | 18.5 |
| Water dynamic adsorption capacity | ≥ %wt | 6.0 | 6.0 | 6.0 |
| Bulk density | ≥ g/ml | 0.80 | 0.80 | 0.85 |
| Strength | ≥ N | 80 | 75 | 75 |
| Abrasion | ≤ %wt | 0.1 | 0.1 | 0.1 |
| Water content | ≤ %wt | - | - | 1.0 |
| Testing of combinability with R-134a | ||||
| Fluorine content before test | %wt | - | 0.018 | 0.018 |
| Fluorine content after test | - | - | 0.018 | 0.018 |
Reactivation:
Room temperature, humidity <90%, non-exposing in air; non-contact with water, acid and alkali..
Packing:
35 Kg (10 gallon) steel pail
160 Kg (bead, 55 gallon) steel pail
molecular sieve , XH molecular sieve, zeolite, desiccant
