The life span of freezer system is mainly determined by the refrigerant leakage time ,this was caused by harmful substances produced from trace moisture and refrigerant reaction. Molecular sieve is the most powerful product to removal trace water .Our molecular sieve are designed to protect the refrigerant dew point in a much professional way
The technical requirement for refrigerant molecular sieve .
The molecular sieve should adsorb noting except water .
The molecular sieve should not react with of effect the stability of refrigerant .
Require very low dew point control .
Require very low abrasion
XH-5 is used commercially for dehydration and drying of refrigerants R12,R22
XH-11 is available in dead for dehydration and drying of refrigerants R407C ,R-410A
XH-9 drier is applicable to cars , travelling cars ,refreigerate cars ,motercars ,cars and boats ,aitconditons , refrigerators and other new refrigerant to remove water and dry.
XH-7drier is applicable to the new refrigerant R-134a to remove water and dry ,such as family and industrial refrigerators ,airconditionals , and it also applicable to the bustane in “green “refrigerators and other special refrigerant to removal and dry.
Technical parameter Refrigerant desiccant
Item |
Unit |
XH-7 |
XH-9 |
XH-11 |
XH-5 |
Size |
mm |
1.6-2.5 |
1.6-2.5 |
1.6-2.5 |
1.6-2.5 |
Static Water Adsorption |
Mg/g |
≥ 175 |
≥ 170 |
≥ 165 |
≥ 210 |
Dynamic Water Adsorption |
Mg/g |
≥ 60 |
≥ 60 |
≥ 60 |
≥ 60 |
Bulk density |
g/ml |
0.8 5 ± 0.02 |
0.8 5 ± 0.02 |
0.8 5 ± 0.02 |
0.8 5 ± 0.02 |
Crushing strength |
N |
≥ 80 |
≥ 80 |
≥ 80 |
≥ 80 |
Wear Rate(dry) |
%wt |
≤ 0.10 |
≤ 0.10 |
≤ 0.10 |
≤ 0.10 |
Wear Rate(humidity) |
%wt |
≤ 0.30 |
≤ 0.30 |
≤ 0.30 |
≤ 0.30 |
Package Moisture |
%wt |
≤ 1.0 |
≤ 1.0 |
≤ 1.0 |
≤ 1.0 |
Anti-activity |
|
high |
high |
high |
— |
Test of compatibility with R -134a |
|
Fluorine content before test |
%wt |
0.018 |
0.018 |
Difluoromethane
Adsorption 0.01%wt |
|
Fluorine content after test |
%wt |
0.018 |
0.018 |
|
Application:
Refrigerant desiccant can be used in all kind of freezers ,air conditioners and some other heating exchangers.
Package:25kg carton box;160kg iron drum |
Hotline: 86-513-83586870 
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