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Refrigerant desiccant molecular sieve zeolite XH-7 for drying R-134a and butane refrigerant
Guangdong xintao Molecular Sieve type XH-7 is an alkali alumina silicate. It has high chemical compatibility with the particular refrigerant, high mechanical strength and particle integrity necessary to prevent crushing or attrition. Also with high moisture adsorption. XH-7 molecular sieve mainly applied to drying for R-134a and butane refrigerant used by refrigerator,freezer and air-condition.
Technical data sheet:
Model | XH-7 |
Shape | Bead |
Shape | Sphere |
Diameter (mm) | 1.6-2.5 |
Size ratio up to grade (%) | ≥98 |
Bulk density (g/ml) | ≥0.85 |
Dry Attrition (%) | ≤0.10 |
Hydrated Attrition(%wt) | ≤2.00 |
Loss on Ignition(%wt) | ≤1.50 |
Crushing strength (N) | ≥80piece |
Static H2O adsorption (%wt) | ≥18 |
Typical Chemical Formula | Na2O . Al2O3 . 2SiO2 . 4.5 H2O(SiO2 : Al2O3 ≈2) |
Typical Application | Use of refrigerant drying,freezer and air-condition.( e.g. R134a. etc) |
