3A-XH Molecular Sieve Desiccant for Refrigerants

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K12 [(AlO2)12(SiO2)12].XH2O

3A-XH molecular sieve desiccant for refrigerants is silica aluminates in potassium and sodium form with a pore opening of 3 angstroms or 0.3 nm. It is a generic kind of desiccant, which can be classified as three types of molsieve adsorbent, XH-7 type, XH-9 type and XH-11 type.

Used in refrigerators, freezers and air conditioning, 3A-XH molecular sieve desiccant for refrigerants can be applied to drying various types of refrigerant except for mixture type with difluoromethane, including new type such as R-134a, special type like butane, and environmentally friendly type such as R-410A, R-407C, R-404A, R-507 and more.

Parameter

Technical Specification-XH-7
Particle Size Nominal Pore Diameter	8x12mesh beads 3 Angstroms
Bulk Density	0.80+/-0.04
Particle Diameter	1.6-2.5mm
Crush Strength	≥80N
LOI 1000℃	≤1.5%
Dry attrition	≤0.3 %wt
Hydrated attrition	≤1.0%
Equilibrium H2O Capacity**	≥17.5% wt
Water Content	≤1.5% wt
Color	Grey-White

Technical Specification-XH-9
Particle Size Nominal Pore Diameter	8x12mesh beads 3 Angstroms
Bulk Density	0.80+/-0.04
Particle Diameter	1.6-2.5mm
Crush Strength	≥70N
LOI 1000℃	≤1.5%
Dry attrition	≤0.3 %wt
Hydrated attrition	≤1.0%
Equilibrium H2O Capacity**	≥17.5% wt
Water Content	≤1.5% wt

Technical Specification-XH-11
Particle Size	8x12mesh beads
Bulk Density	0.80+/-0.04
Particle Diameter	1.6-2.5mm
Crush Strength	≥60N
LOI 1000℃	≤1.5%
Dry attrition	≤0.5 %wt
Hydrated attrition	≤1.5%
Equilibrium H2O Capacity**	≥15.0% wt
Water Content	≤1.5% wt
Color	Grey-white

As an experienced 3A-XH molecular sieve desiccant for refrigerants manufacturer based in China, Running Engineering offers a variety of products that includes activated alumina, 13X-APG molecular sieve, 3A molecular sieve, and more.

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