20-30nm 99.8% hydrophobic silica SiO2 Nanoparticle nano SiO2 powder for Waterproof coating

Product Spec

Performance

Applicationof SiO2 Nano Powder:

1.Cement / concreteImprove overall performance

2. Resin compositeImprove strength and elongation, wear resistance and aging resistance, and the surface finish of the materials.

3. CoatingImprove suspension stability, thixotropy, weather resistance, scrub resistance, etc., improve bonding strength between the coating film and the wall, increase the hardness of the coating film, the surface self-cleaning ability, and waterproof performance.

4. RubberImprove the strength, wear resistance and aging resistance, and keep the color for a long time.

5. CeramicsImprove the strength, toughness, compactness, smoothness, hardness and elastic modulus of ceramic materials, and greatly reduce the sintering temperature.

6.Electronic packaging materialShorten the curing time and lower the curing temperature, so that the sealing performance of the device is significantly improved, and the service life of the device is increased.

7. Antibacterial materialsHigh efficiency, long lasting, high temperature resistance, broad spectrum antibacterial

Storageof SiO2 Nano Powder:

Silica nanoparticles should be sealed and stored in a dry, cool environment, away from direct sunlight.

Company Info

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.

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

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

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