Specification:
size: 50nmPurity: 99.9%Color: bluesolid powder, and yellow andpurple are both availableTungsten oxide nanoparticles is widely studied cathode electrochromic materials, it has high coloration efficiency, good reversibility, short response time, long life, low cost advantages, can be applied to display, window, auto rearview mirror and other fields.we are professional manufacturer, supplier and exporter for Tungsten oxide nanoparticles in china, Tungsten oxide nanoparticles includes yellow tungsten oxide(WO3), blue tungsten(WO2.92), purple tungsten oxide(WO2.70) and Cesium tungsten oxide(Cs0.32WO3)electrochromic intelligent glasses adopts electrochromic technology and electronic sensor technology, when lens induced the change of the sun,it will automatically change in an instant, the sun is strong, the lens becomes dark, the sun is weak, the lens becomes bright, also can be adjusted according to individual interest.At present, the electrochromic glasses has been used in the safety helmet, goggles, pilot's helmet, ski goggles, military dust dimming goggles and fashion glasses. it has anti ultraviolet, eye protection, regulating visual comfort.Packaging & ShippingOur package is very strong anddiversified as per different prodcuts, you could require the samepackage before shipment.
FAQFrequently Asked Questions:
1. Can you draw up a quote/proforma invoice for me?Yes, our sales team can provide official quotes for you.However, you must firstly specify the billing address, shipping address, e-mail address, phone number and shipping method. We cannot create an accurate quote without this information.
2. How do you ship my order? Can you ship “freight collect”?We can ship your order through Fedex, TNT, DHL, or EMS on your account or prepayment. We also ship"freight collect" against your account. You will receive the goods in Next 2-5Days aftershipments. For items that are not in stock, the delivery schedule will vary based on the item.Please contact our sales team to inquire whether a material is in stock.
3. Do you accept purchase orders?We accept purchase orders from customers that have a credit history with us, you can fax, or email the purchase order to us. Please make sure the purchase order has both the company/institution letterhead and authorized signature on it. Also, you must specify the contact person, shipping address, email address, phone number, shipping method.
4. How can I pay for my order?About the payment, we accept Telegraphic Transfer, Western Union and PayPal. L/C is only for above 50000USD deal.Or by mutual agreement,both sides can accept the payment terms. No matter which payment method you choose, please send us the bank wire by fax or email after you finished your payment.
5. Are there any other costs?Beyond product costs and shipping costs, we do not charge any fees.
6. Can you customize a product for me?Of course. If there is a nanoparticle that we do not have in stock,then yes, it is generally possible for us to get it produced for you. However,it usually requires a minimum of quantities ordered, and about 1-2 weeks lead time.
7. Others.According to every specific orders, we will discuss with customer about the suitable payment method, cooperate with each other to better complete the transportation and related transactions.
About us (3)Whether you need inorganic chemical nanomaterials, nanopowders, or customize super fine chemicals, your lab can rely on Hongwu Nanometer for all nanomaterials needs. We take pride in developing the most forward nanopowders and nanoparticles and offering them at a fair price. And our online product catalog is easy to search, making it easy to consult and buy. Plus, if you have any questions about all our nanomaterials, get in touch.
You can buy various high quality oxide nanoparticles from here:
Al2O3,TiO2,ZnO,ZrO2,MgO,CuO,Cu2O,Fe2O3,Fe3O4,SiO2,WOX,SnO2,In2O3,ITO,ATO,AZO,Sb2O3,Bi2O3,Ta2O5.
Our oxide nanoparticles are all available with small quantity for researchers and bulk order for industry groups.If you have any questions, please feel free to contact us!
Why choose us