Rutile Titanium Dioxide R902 white pigment
Typical Properties:
| NO. | Items | Specifications | Results |
| 1 | TiO2 content | 92% min | 93 |
| 2 | HeavyMetal (Pb),µg/g | 20 max | 7.6 |
| 3 | As content | 5.0 max | 3.2 |
| 4 | Hg content | 1 max | 0.075 |
| 5 | Solution of water | 0.005 | 0.2 |
| 6 | Acid soluble Matter | 0.5 | 0.46 |
| 7 | Volatility at 105℃ | 0.005 | 0.1 |
| 8 | Whiteness | 0.98 | 99 |
| 9 | PH value | 6-8 | 7.5 |
| 10 | 45 um sieve residue | 0.5 max | 0.2 |
| 11 | Rutile | 0.97 | 98 |
Applications
1. Characteristic requirements for titanium dioxide in coatings and paints
| Item | Building Coat | |
| Normal temperature drying enamel paint (Little porcelain paint type) | emulsion coatings | |
| Outdoor | weather resistance, Hiding power, aesthetic property | weather resistance, Hiding power, aesthetic property( Little outdoor) |
| Indoor | Hiding power, aesthetic property | Hiding power, aesthetic property |
| Item | Industrial Coat | |
| automobile | home electrical appliances | |
| Finish coat | Weather resistance, Hiding power, aesthetic property , dispersibility | Hiding power, aesthetic property |
| Floating coat | Weather resistance, Hiding power, dispersibility | |
| Primer coat | Dispersibility | |
2. Titanium dioxide quality requirements for plastic, PVC, and masterbatch
| Items | Performance |
| Hiding power | Lighter and thinner plastic products can be produced using tio2 of good hidinding power |
| Whiteness | Decide the appearance of the white or light color palstic products |
| light color or white color | |
| Dispersibility | Affect the production cost of plastic products as bad dispersibility affects the smoothness and brightness |
| Weather resistance | The outdoors plastic products and plastic doors and windows require the weather resistance of tio2 |
| Machinability | Titanium dioxide machinability is the vital key to the production efficiency and cost in the production of white masterbatch (especially the concentration variety) |
| Performace impact | Titanium dioxide volume of addition can affects the quality of the plastic products, especially in the condition of larger addition |
3. Titanium dioxide quality requirements for paper production:
| classification | Tio2 classification | Notes | |
| rutile | anatase | ||
| decorative paper | √ | Higher Anti-aging requirement | |
| High ash paper | √ | Better Hiding power | |
| Low ash paper | √ | Better opacity | |
| coinage paper | √ | Better opacity | |
Packing specifications:
It is packed in plastic woven or paper-plastic composite bags, with a net weight of 25kg, and 500kg or 1000kg plastic woven big bags can also be provided according to user requirements.
Safety of storage and transportation:
This product is safe, non-toxic and harmless. It is in the form of white powder. It should be protected from moisture during transportation. It should be stored in a cool, ventilated and dry place.
Avoid inhalation of dust when handling, such as sticking and staining can be cleaned with soap and water. For details, please refer to the corresponding material safety technical data.
Storage and transportation safety:
Store in a cool, dry, well-ventilated area away from incompatible substancesWash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Avoid breathing dust.
