Specification oftitanium dioxidetitania nanoparticles
Particle size: 30-50nm(RUTILE), 10NM(anatase)
Purity:99.9%
Titanium dioxide, in the form of nanoparticles used to render creams and lotions transparent, is currently approved as a UV-filter in sunscreens.The tio2 materials used in sunscreen products are reported to be composed of two crystalline types: rutile and anatase or a mixture of the two.
Titania nanoparticlesis used as a UV filter in sunscreen products to protect the skin from harmful UV rays when exposed to sunlight.Titanium dioxide nanoparticles, used at a concentration up to 25% as a UV filter in sunscreens, can be considered safe for humans after application on a healthy, intact or sunburnt skin.
Titanium dioxide titania nanoparticles can also act, in certain cases, as a photocatalyst. This means that they can react with UV light (e.g. sun) to accelerate a photoreactionWhen appropriately coated, the nanoparticles do not remain photocatalysts but still retain their function as a UV filter.
Packing: 20kg /drum
Guangzhou Hongwu Material Technology Co.,Ltd, with HWNANO brand, is a high-tech enterprise focusing on manufacturing, research, development and processing of nanomaterials,nanoparticles, nanowires, nanopowders, dispersion, and some micron powders.
We have our own nano powders production base and R&D center located in Xuzhou, Jiangsu. Our products are all available with small quantity for researchers and bulk order for industry groups.
If you have any questions or need, please feel free to contact us.
Packaging & ShippingOur package is very strong anddiversified as per different prodcuts, you could require the samepackage before shipment.
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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 InformationLaboratory
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.
Why choose usBuyer FeedbackFAQ
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