Complaint
Titanium dioxide is a kind of inorganic substance, chemical formula for TiO2, white solid or powder amphoteric oxide, molecular weight 79.9, with non-toxic, the best opacity, the best whiteness and brightness, is considered to be the world's best performance of a white pigment. Titanium dioxide adhesion is strong, not easy to chemical changes, is always white. Widely used in coating,plastic, paper, printing ink, chemical fiber, rubber, cosmetics and other industries. It has a high melting point and is also used in the manufacture of refractory glass, glazes, enamel, clay, high-temperature experimental vessels, etc.
At the same time, titanium dioxide has a good uv masking effect, often used as sunscreen in textile fibers, ultrafine titanium dioxide powder is also added into sunscreen cream to make sunscreen cosmetics.
Titanium Dioxide - Food Grade | |
Technical data (unit) | index |
Titanium dioxide content (%) | 98.5 |
Volatiles at 105ºC (%) | Max.0.5 |
Water soluble salt (%) | Max.0.25 |
Acid soluble salt (heat filter 0.5M HCI) % | Max.0.5 |
800ºC combustion loss % | Max.0.5 |
Whiteness % | Min.97.0 |
Aluminium oxide A 2O3 % | Max.0.5 |
SiO2 % | Max.0.5 |
Arse nic As mg/kg (USP method) | Max.5 |
Acid soluble Sb mg/kg | Max.2 |
Titanium Dioxide - Anatase Grade | |
Parameter | Value |
Molecular Formula | TiO2 |
Mol Wt | 79.87 |
CAS # | [13463-67-7] |
Description | White powder |
TiO2 content (%) | 98.5 min |
Whiteness | Close |
Reducing strength | 106 min |
LOI (%) | 0.5 max |
Oil absorption (ml) | 22 max |
Titanium Dioxide - Rutile Grade | |
Parameter | Value |
Molecular Formula | TiO2 |
Mol Wt | 79.87 |
CAS # | [13463-67-7] |
Description | White powder |
TiO2 content (%) | 98 min |
Whiteness | > 97% |
Reducing strength | 180 min |
LOI (%) | 0.5 max |
Oil absorption (ml) | 20 max |
Rutile content | 97 % min |
Titanium dioxide for ceramics (Titanium dioxide) | |||
Quality technical index | |||
Inspection items | First class | Nonconforming product | |
TiO2 | ≥ % | 98 | 98 |
Fe2O3 | ≤ % | 0.1 | 0.1 |
1 hour at 1200 degrees | The same grey | ||
S | ≤ % | 0.05 | 0.06 |
whiteness | ≥ % | Bright yellow | |
Fineness (45 & micro; M sieve residue) | ≤ % | 0.3 | 0.5 |
1. Industrial application: Titanium dioxide is an important white pigment and porcelain glaze. Used in paint, ink, plastic,rubber, paper, chemical fiber, watercolor pigment and other industries.
2. The photochemical properties of semiconductor titanium dioxide have enabled it to be used in many fields, such as air, water and fluid purification. When applied to buildings, pedestrian slates, concrete walls or roof tiles, they can significantly increase the decomposition of airborne pollutants such as nitrogen oxides, aromatics and aldehydes.
3. In addition, it is also widely used in the production of sunscreen, which is non-toxic and harmless to human body.
4. Ultrafine titanium dioxide has excellent uv shielding and transparency. It is widely used in cosmetics, wood protection, food packaging plastic, durable household film, artificial fiber and natural fiber, transparent coating. The special optical effect in metal flash coating makes it more important and applied in advanced car paint.
5. Food application: Cold fruit, jelly, fried food, cocoa products, chocolate, chocolate products, hard candy, polishing candy,gum based candy, puffed food, candy chocolate products coating, mayonnaise, salad sauce, jam, solid beverage, konjac gel food,etc.
6. Titanium dioxide, as the catalyst of light paint pigment, is not only an environmentally safe cleaner, but also can save energy and protect environmental resources.
25KG Plastic woven bag/paper bag,22MT'20FCL or customized according to your needs.