Titanium Dioxide Tio2 Good Tinting Strength
R616 is a Rutile TiO2 pigment which is an organic surface treated with inorganic Al surface coating, has good glossiness, good tinting strength, strong hiding power, and resistance to atomization. Besides, it also is easy to disperse in plastic and rubber.
- Add ratio:2%~4%
- The ultra-fine pigment of high concentration
- White masterbatch
Main features；
- Titanium pigment content: 95%(according to customer’s requirement)
- Excellent dispersion and good stability
- Smooth surface and uniform particles
- Good quality
- Non-toxic and environmental protection
Main products and typical index
| Item | titanium dioxide(TiO2) |
| CAS NO. | 13463-67-7 |
| EINECS NO. | 236-675-5 |
| color indexing | 77891, white pigments |
| ISO591-1:2000 | R2 |
| ASTM D476-84 | III, IV |
| Appearance | white powder |
| true specific gravity | 4.1 g/cm3 |
| apparent density | 0.7~1.0 g/cm3 |
| surface treatment | Coated with Zr and Al + special organic treatments |
| Index | R-616 | ||
| inorganic surface treatment | ZrO2,,AL2O3 | ||
| organic surface treatment | yes | ||
| TiO2 content % | ≥95 | ||
| lightness % | ≥94.5 | ||
| Tint reducing power | ≥1850 | ||
| 105℃ volatile matter % | ≤0.5 | ||
| water soluble matter % | ≤0.5 | ||
| PH value | 6.5～8.5 | ||
| oil absorption (g/100g) | ≤17 | ||
| electrical resistivity Ωm | ≥80 | ||
| residue on 45um sieve % | ≤0.02 | ||
| rutile content % | ≥97.0 | ||
| Whiteness, (compared with standard sample) | No less than | ||
| Oil dispersible power (Hegemann number) | ≥6.0 | ||
| Index controlled by the company | Gardner of dry powder | ∆L* (samples- standard samples) | ≥100 |
| ∆b | ≤1.60 | ||
| Dispersibility under high-speed stirring | μm ≤ | (Typical application under certain indigents) | |
Packing specifications:
Packed in paper drum, net weight 10kg, also can be customized 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.
Packing specification:
Packaged in drums, net weight is 10 kg, or packaged as customer’s request.
Storage and transportation safety:
This product is safe, non-toxic, and harmless, in the form of white powder, prevents moisture during transportation, store in a cool, ventilated, and dry place.
Avoid inhaling dust when processing, if the stick catches, can use soap and water to clean it, specific can refer to relevant material safety technical data.
