The purest and cheapest nano titanium dioxide in the world is from HW NANOMETER --- Chinese professional manufacturer,supplier and exporter. Nano titanium dioxide white powders are available with different size grades and crystal, the powder is non-toxic & pollution-free, high photoelectric conversion efficiency, is considered by international photoelectric science as the most promising solar cell light anode material, it can also be used for conductive coating, conductive plastic, copy paper, the electromagnetic wave absorption, magnetic recording materials, gas sensor and temperature sensor.
Nano titanium dioxide, formula TIO2, particle size 10nm, 30-50nm, white solid powder, specific surface area larger than ordinary TIO2, thus have greatly surface activity, its many advantages inculde significantly enhancing activity of photocatalytic degradation organic matter and gas sensitive wet sensitivity. uvioresistant, antibacterial, self-cleaning, anti-aging effect. nano titanium dioxide uses include cosmetics industry, functional fiber, plastics, printing ink, paint, fine ceramics, etc. Nano TIO2 can be also used transparent paint and uv absorber, have very good shielding ability to uv light in cosmetics industry and packaging materials.
There are two main crystal morphology: anatase and rutile. Rutile titanium dioxide is stable and compact than anatase, has high hardness, density, dielectric constants and refractive index, the covering power and tinting strength is also higher.And anatase titanium dioxide reflectivity in shortwave part of visible light is higher than the rutile type, with blue color, and the ultraviolet absorption capacity is lower than the rutile type, photocatalytic activity is higher than the rutile type.Under certain conditions, anatase titanium dioxide can be converted into rutile.
About packing, usually 1kg per bag for sample, and 25kg per fiber can in bulk. If you have a question about pricing, need a quote, would like to inquire about whether an item is in stock, or require any other assistance in placing an order, please call or e-mail us at hwnano@xuzhounano.com. We provide our customers:
High quality nano titanium dioxide powder
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