Product Spec
| Item name | ZnO nano Powders |
| MF | ZnO |
| Purity(%) | 99.8% |
| Apperance | White powder |
| Particle size | 20-30nm |
| Packaging | 1kg per bag, 25kg/barrel |
| CAS No. | 1314-13-2 |
Product Performance
Due to grain refinement, the surface electronic structure and crystal structure of nano-zinc oxide change, resulting in surface effect, volume effect, quantum size effect and macroscopic tunneling effect, as well as high transparency and high dispersion; nano-zinc oxide has a high The product is active and has many unique functions such as shielding infrared, ultraviolet and germicidal health, cooling or heating.
It has good dispersion and transparency in coatings. For exterior wall coatings with good anti-ultraviolet and anti-aging functions, and also good anti-fouling and anti-dirt effects. Suitable for high-grade paints, inks and coatings, it can significantly improve the tinting strength of the product and has a good fixing effect.
Nano-zinc oxide is prepared by surface treatment of nano-zinc oxide. Nano-zinc oxide is easier to disperse into the coating system, which can form a highly dispersed, homogeneous and stable dispersion system, which greatly improves the function of nanomaterials. the role of sex. Nano-zinc oxide is widely used in advanced water-based coatings, inks and coatings, which can greatly improve the performance of coatings.
Storage of Nano ZnO Powders:
Zinc Oxide nanoparticle ZnO nano powders should be sealed and stored in a dry, cool environment, away from direct sunlight.
Our Services
We are quick to respond to new opportunities. Hongwu 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.
Equipment
show some of testing equipments
Warehouse
Different storage districts for nanopowders according to their properties.
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
