PRODUCT PARAMETERS
Description
Product Introduction
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 Parameter:
|
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) |
