I. Product introduction
AS series refrigerant desiccant is featured in high water absorption, high compressive strength, low abrasion and excellent capacity to withstand the high pressure and vibration of the system as well as excellent compatibility with refrigerant coal and compounds.
II. Technical introduction
AS-7 molecular sieve desiccant is applicable to the drying system where R-12, R-134a, and R401 act as refrigerant.
AS-9 molecular sieve desiccant is applicable to the drying system where R-12, R-22, R-124, R125a, R134a, R-152a, R401and R407c act as refrigerant.
AS-11 molecular sieve desiccant is applicable to the drying system where R-22, R-32, R-124, R125a, R134a, R-152a, R401, R407c, R410a and R507act as refrigerant.
III. Typical parameter
|
Item |
Unit |
AS-9 |
AS-9 |
|
8x12 Sphere |
4x8 Sphere |
||
|
Diameter |
mm |
1.7-2.5 |
3.0-5.0 |
|
Bulk Density |
Kg/m³ |
≥850 |
≥850 |
|
Crushing strength |
N/pcs |
≥80 |
≥100 |
|
Tactic water absorption |
wt% |
≥17.5% |
≥17.5% |
|
Dry wear rate |
wt% |
≤0.1% |
≤0.1% |
|
Wet wear rate |
wt% |
≤2.0 |
≤2.0 |
|
Water Content |
wt% |
≤1.5% |
≤1.5% |
|
Item |
Unit |
AS-11 |
|
6x10 Sphere |
||
|
Diameter |
mm |
2-3 |
|
Bulk Density |
Kg/m³ |
≥850 |
|
Crushing strength |
N/pcs |
≥80 |
|
Tactic water absorption |
wt% |
≥16.0% |
|
Dry abrasion ratio |
wt% |
≤0.1% |
|
Wet abrasion ratio |
wt% |
≤2.0% |
|
Water Content |
wt% |
≤1.50 |
