1.7mm XH-7 Refrigerant Desiccant Beads
1.7mm XH-7 Refrigerant Desiccant Beads
Product Description
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.
Description of refrigerant select molecular sieve
The selection of refrigerant molecular sieve is very picky.
(1) The refrigerant does not absorb any other substances except water.
(2) There is no chemical reaction between the refrigerant and the adsorbent, which does not affect the chemical stability of the refrigerant.
(3) Dew point control is particularly low.
(4) Low wear is required.
Therefore, the refrigerant should select a specific dedicated molecular sieve. The XH-5 molecular sieve produced by our company is suitable for some refrigerants with very stable chemical properties, such as R-134a, etc. The XH-7 molecular sieve produced by our company is suitable for all refrigerants.
Technical index:
| Items | Unit | Technical index | |
| XH-5 | XH-7 | ||
| mesh | mm | 1.7-2.4 | 1.7-2.4 |
| Static water adsorption | % | ≥20.5 | ≥20.0 |
| Bulk density | kg/l | ≥0.80 | ≥0.80 |
| Compressive strength | N | ≥66 | ≥66 |
| Wear rate | % | ≤0.20 | ≤0.20 |
| Package moisture content | % | ≤1.5 | ≤1.5 |
Application
Refrigerant desiccant can be used in all kinds of refrigerant filters, including filters in refrigerators, freezers, air conditioners and other refrigeration and heat exchange devices.
Storage
The molecular sieve should be stored at room temperature, and the relative humidity is not more than 90% indoors: avoid water, acid, alkali, isolate the air, and store in airtight
Packaging
It can be packaged according to the needs of customers.
Our Services
1.We promise to reply your inquiry relational our product within 24hours.
2.OEM&ODM service for your unique idea with absolutely convenient.
3.Experienced foreign trader with professional product knowledge.
4.Value on business credite , promise to protect your sales data, design,patent information.
5. Sample & OEM service is available
6. After-sales service. any question will be settled within 3 days
Product Pictures
Factory information
Shanghai Xuefeng Molecular Sieve Co., Ltd. adopts the most advanced and fully automated assembly line molecular sieve production technology in China, and has positions for dosing, kneading, extrusion, drying, roasting and packaging. The main equipment includes pelletizing machine, hardening cylinder, kneader, extruder, belt dryer, rotary roasting furnace, vibrating screen, scale and other ancillary facilities. The production process parameters are all automatically controlled, and there is no paper recorder attached. , The results of the process parameters are comprehensively recorded, and at the same time, the operators of each position shall manually record the parameters every hour to ensure the traceability of the operation process. At the same time, the company pays attention to the inspection of intermediate products, and has set up sampling points for intermediate products in the ingredients, extrusion molding, and drying positions to ensure that the intermediate products meet the specified quality requirements.
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