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E-mail
63717322@qq.com
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Phone
17796731711
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Address
No. 42 Shazhang Village, Eight Thousand Office, Zhengzhou Airport District, Henan Province
Zhengzhou Chaorong Nanomaterials Co., Ltd
63717322@qq.com
17796731711
No. 42 Shazhang Village, Eight Thousand Office, Zhengzhou Airport District, Henan Province
Molecular sieve activated powderIt has good dispersibility and rapid adsorption ability, and can be directly applied as an adsorbent with selective adsorption in production, effectively removing trace amounts of moisture and other impurities in materials, avoiding the generation of bubbles, and extending the service life. It is widely used in the production of polyurethane and other polymers. It can adsorb impurities such as moisture that affect product quality without changing the physical and chemical properties of the product itself. It can also be added as a selective adsorbent to specific polymer or coating production processes to adsorb gases such as CO2 and H2S generated during the production process. someMolecular sieve activated powderIt can also be applied as a desiccant in hollow glass composite adhesive strips or as a catalyst carrier.

Main purpose:
Polyurethane coating.
Hollow glass adhesive strip.
Dehydration of polyurethane system.
Dehydration of pigments and solvents.
Polyurethane adhesive and sealant.
indicator name |
unit |
3A |
4A |
5A |
13X |
remark |
Static water adsorption (RH50%) |
%wt |
≥24.5 |
≥26 |
≥26 |
≥30 |
25℃ |
Packaging water content |
%wt |
≤2.0 |
≤2.0 |
≤2.0 |
≤2.0 |
550℃,2h |
residue on sieve |
%wt |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
325 mesh |
PH value |
≤11 |
≤11 |
≤11 |
≤11 |
1% solution |
|
D50 |
υm |
3-5 |
3-5 |
3-5 |
3-5 |
Laser Particle Size Analyzer |
Note: The packaging forms are 15kg/box, 70kg/drum, and 900kg/bag | ||||||