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XH-7 molecular sieve

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)

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