Soft texture of odorless tasteless white powder, covering power and coloring power, melting point 1560 ~ 1580ºC. Insoluble in water, dilute inorganic acid, organic solvent, oil, slightly soluble in alkali, soluble in concentrated sulfuric acid. It turns yellow when heated and white when cooled. The density of rutile type (R-type) is 4.26g/cm3 and the refractive index is 2.72. R type titanium dioxide has better weather resistance, water resistance and not easy to yellow characteristics, but the whiteness is slightly poor. Anatase type (Type A) has a density of 3.84g/cm3 and a refractive index of 2.55. Type A titanium dioxide has poor light resistance and is not resistant to weathering, but its whiteness is better. In recent years, it has been found that nano-scale ultra-fine titanium dioxide (usually 10 ~ 50 nm) has semiconductor properties, and has high stability, high transparency, high activity and high dispersion, no toxicity and color effect.
Item | Standard |
Product Name | Titanium dioxide |
CAS NO | 13463-67-7 |
Appearance | White powder |
Density | 3.4-4.3g/cm3 |
Melting Point | 1843 ºC |
Boiling point | 3000 ºC |
Water soluble matter (W%) | ≤0.5 |
Molecular Formula | TiO2 |
Application | Used in coatings, latex paints, interior and exterior wall paints, plastics and other industries. |
Used in paint, ink, plastic, rubber, paper, chemical fiber and other industries; Used for welding rod, titanium refining and titanium dioxide manufacturing. Titanium dioxide (nano-scale) is widely used in functional ceramics, catalysts, cosmetics and photosensitive materials and other white inorganic pigments. It is one of the strongest white pigments, with excellent hiding power and color fastness, suitable for opaque white products. Rutile type is especially suitable for outdoor plastic products, which can give good photostability. Anatase type is mainly used for indoor products, but slightly blue light, high whiteness, large hiding power, strong coloring power and good dispersion. Titanium dioxide is widely used as paint, paper, rubber, plastic, enamel, glass, cosmetics, ink, watercolor and oil color pigment, can also be used in metallurgy, radio, ceramics, electrode
In 25kg PP woven bag, or per your requirement.
1. Delivery time
a) For the stock items, we can arrange the shippment within 5~10 days after received your payment. For the customized items, we will indicate the delivery time in the quotation list.
2. MOQ&Shipping
a) Full containers by sea
b) Small quantity(25kg), by air or by LCL or by Express as your requirement
3. Payment term
a) Small quantity recommend West Union
b) Full containers recommend T/T or L/C
4. How is the charge for sample?
Free samples available, shipping cost to be borne by the buyer.
5. What's your package?
Basically our packing is 25 kg per bag.
6. Can you give warranty of your products?
Yes, we extend a 100% satifisfaction guarantee on all items. Please feel free to provide timely feedback if you're not satisfied with our Quality and Service. For the overseas orders, if there is a quality problem, please kindly to provide the picturers to show the problem by e-mail.