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| Place of Origin: | China |
| Certification: | ISO9001:2015 |
| Model Number: | 13X |
| Minimum Order Quantity: | Negotiation |
|---|---|
| Price: | Negotiable |
| Packaging Details: | 25 kg / kraft paper bag, 100 kg / large bag 150 kg / sealed iron drum |
| Delivery Time: | Negotiable |
| Payment Terms: | L/C;T/T |
| Supply Ability: | 6000 ton/year |
| Product Name: | 4A Activated Powder Desiccant | Classification: | Chemical Auxiliary Agent |
|---|---|---|---|
| Purity: | 99% | Usage: | Petroleum Additives, Water Treatment Chemicals |
| Advantage: | Strong Adsorption Capacity, High Strength | Fineness: | 2-4μm |
| Package Water Content: | ≤3 | PH Value: | 9-11 |
| High Light: | 2μm Activated Powder Desiccant 4A,99% Purity Activated Powder Desiccant 4A,2μm molecular sieve type 4a |
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99% Purity 2μM Activated Powder Desiccant 4A
Product Description
Molecular Sieve Desiccant is developed by exploitation of natural montmorillonite ores and using suchtechniques as high temperature heating,organic carbonization, montmorillonite swelling , steaming treatment, dying activation , crushing and screening concertration.
Molecular sieve activation powder is widely used in the production of polyurethane and other polymers. It can absorb impurities such as moisture that affect product quality without changing the physical and chemical properties of the product itself. It can also be used as a selective adsorbent to be added to specific polymer or paint production processes to adsorb CO2, H2S and other gases produced during the production process. Some powdered molecular sieves can also be applied to hollow glass composite strips as desiccants or as catalyst carriers.
Common model
3A activated powder desiccant
4A activated powder desiccant
5A activated powder desiccant
13X activated powder desiccant
Technical Index Of Activated Alumina Desiccant
| Index name | Unit | Technical index | |||
| Model | 3A | 4A | 5A | 13X | |
| Fineness | μm | 2-4 | 2-4 | 2-4 | 2-4 |
| Heap proportion | g/ml | ≥0.43 | ≥0.43 | ≥0.43 | ≥0.33 |
|
Static water adsorption capacity (RH=60%, normal pressure 25℃) |
% | ≥22 | ≥23 | ≥25 | ≥26 |
| PH value | 7-9 | 9-11 | 9-11 | 9-11 | |
| Package water content | % | ≤3 | ≤3 | ≤3 | ≤4 |
Typical Application:
(1) Used for insulating glass sealant strips and solvents.
(2) Used for dehydration of coating and polyurethane glue etc
(3) Used for dehydration of coating and solvents
(4) Used for dehydration in coating industry and paint industry
Packaging
bags, drums or according to customer requirements.
Note
Molecular sieve activated powder is easy to absorb moisture and should not be exposed to the air directly. It should be placed in a dry place during storage.
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.
Contact Person: Qiao
Tel: +8615038006622
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