99.99% 20nm Pure Nano Alumina Al2O3 Nanoparticles Powder for Catalyst

Product Description

Gamma alumina having a plurality of capillary channels, large surface area, can be used as an adsorbent, desiccant and catalyst. Also according to the polarity of the adsorbed species to determine the strength of the water, oxides, acetic acid, alkali and other strong affinity, is a micro water depth of desiccant, adsorbent is adsorbed polar molecules. Activated alumina fluoride removal similar to the anion exchange resin, but the fluoride ion selective anion resin large.Gamma alumina adsorption defluorination effect, stable capacity per cubic meter of active alumina suction fluorine 6400 g. This product has high strength, low wear, flooding the same soft, not inflated, not powder, not rupture.Applications for gama aluminum oxide:1. dehydration air, natural gas, petroleum cracking gas2. fluoride in drinking water3. special catalyst anthraquinone production of hydrogen peroxide4. sticky resin dechlorination5. the catalyst carrier6. air separation and oxygen industry-specific

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Our Services

We are quick to respond to new opportunities. HW nanomaterials offers personalized customer service and support throughout your entire experience, from initial inquiry to delivery and follow-up.

Resonable Prices

High and stable quality nano materials

Buyer Package Offered–Custom packaging services for bulk order

Design Service Offered–Provide custom nanopowder service before bulk order

Fast shipment after payment for small order

Company Information

Laboratory

Research team consist of Ph. D. researchers and Professors, who can take good care

of nano powder’s quality and quick respond towards custom powders.

Equipmentfor testing and production.

Warehouse

Different storage districts for nanopowders according to their properties.

Buyer Feedback

FAQ

Q: Can I get some samples?

A: It depends on the nanopowder sample you want. If the sample is in stock in small package, you can get the free sample by just cover shipping cost, except precious nanopowders, you’ll need tocover sample cost and shipping cost.

Q: How can I get a quote?A:We’ll give you our competitive quote after we receive nanopowder specifications such as particle size, purity; dispersion specifications such as ratio, solution, particle size, purity.

Q: Can you help with tailor-made nanopowder?A:Yes, we can help you with tailor-made nanopowder, but we’ll require a minmum order quantiy and leading time about 1-2 weeks.

Q: How can you guarantee your quality?A:We have strick quality control system as well as a dedicated research team, we have been focused on nanopowders since 2002, earning a reputation with good quality, we’re confident our nanopowders will give you an edge over your business competitors!

Q: Can I get document information?A: Yes, COA, SEM,TEM areavailable.

Q:How can I pay for my order?A: We recommend Ali trade Assurance, with us your money in safe your business in safe.

Other payment methods we accept: Paypal, Western Union, Bank transfer, L/C.

Q: How about the express and shipping time?A:Courier Service such as: DHL, Fedex, TNT, EMS.

Shipping time(refer to Fedex)

3-4 business days to North American countries

3-4 business days to Asian countries

3-4 business days to Oceania countries

3-5 business days to European countries

4-5 business days to South American countries

4-5 business days to African countries