Desiccant DB-4A is developed specifically for the filtering equipment of refrigerator, freezer, air-conditioner and reefer refrigeration equipment to dehydrate the moisture in refrigerant and prolong the using life of refrigeration equipment. Desiccant DB-4A outperforms the same products made in Japan and USA.
The specification of DB-4A :
Item |
Value |
Test Method |
Bead Diameter |
1.0-1.6 1.6-2.0mm |
GB 6288-86 |
Adsorption % ≥ |
19.0 |
GB 6287-86 |
Compressive strength N/granule ≥ |
70.0 |
GB 10505.1-89 |
Abrasion Rate % ≤ |
0.1 |
GB 10505.2-89 |
Bulk Density g/ml ≥ |
0.7-0.75 |
GB 6286-86 |
Diameter Pass Percent % ≥ |
97 |
GB 6288-86 |
Package Moisture % ≤ |
1.5 |
GB 10505.4-89 |
|
