Product Gallery
HADsiev Engineering is a professional molecular sieve, activated alumina based manufacturer in China. We provide a variety of products, including A-type molecular sieve, special molsieve adsorbent, activated alumina, and molecular sieve activated powder, among others.
Main Products
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- 3A-ETH Ethanol Dehydration Molecular Sieve3A-ETH ethanol dehydration molecular sieve is potassium and sodium type silica aluminates with crystal pore diameter of 3 angstroms or 0.3 nm. It features strong water absorption, high strength, low abrasion wear and so on.
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- Activated AluminaActivated alumina features numerous microporous channels and large specific surface area for the use of adsorbent, desiccant, catalyst and so on. With strong affinity to water, oxide, acetic acid, alkali and more, our product is not only micro water depth of desiccant, but also an adsorbent which adsorbs polar molecules.