Activated alumina is a porous, solid form of aluminum oxide, otherwise known as Al2O3 or alumina. After activated alumina has been evacuated of existing moisture by heating it, the high surface area and many pores of the material allow for the uptake of water and other molecules through adsorption.
Activated alumina has many different applications, one of the most important of which being desiccation, the adsorption of water. As a desiccant, activated alumina can be used to dry compressed air and other gas and liquid streams. Additionally, the adsorbent is often used to purify gas streams by the selective adsorption of specific molecules. Activated alumina also has water filtration and catalyst applications; for example, it is commonly used in the Claus process, a desulfurizing treatment for natural gas
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A: 1kgs free sample is available, but freight charges will be at your account, The charges will be
return to you or deduct from your order in the future.
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100% T/T in advance, 30% T/T in advance, the balance 70% against the B/L copy, Irrevocable
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A: MOQ is usually 1 ton, special products can be coordinated with each other.
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A: Usually the shipment is within 15 days after confirming receipt of your payment, some
products maybe need longer time.
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