Specifications: R2(ISO591)Ⅱ、Ⅲ、Ⅳ（ASTM D476) Surface treament: Al2O3 ,SiO2 and organic compounds Specific gravity(g/cm³): 4.1
Loose density(g/cm³): 0.61
The product has high level of whiteness, lightening power, glossness, hiding power and easy dispersibility, good weather resistance and chalk resistance.
| Type | Specification |
| TiO2 % | ≥92 |
| 105℃ Volatile substance % | ≤0.5 |
| 45μ m test Mesh Residue % | ≤0.05 |
| Color | |
| △ L*(Sample minus Refer Sample) △ Sb |
≥-0.3 ≤0.5 |
| Scattering Power(Compared with Reference Samplea) % | ≥100 |
| PH Value of Aqueous suspension | 6.5-9.0 |
| Oil absorption g/100g | ≤23 |
Use:
R-222 is the universal dioxide, particularly recommended for high quality paints used for internal and external coatings, both water- base and solvent-base (industrial, architectural, decorative), printing ink. This dioxide can also be successfully utilized for plastic, rubber, paper and leather, etc.
In plastic woven bags of 25kg net each, 40 bags per pallet, 20Tons per 20GP. We can do packaging 500kg or 1000kg per bag if you demand.
Note: stored in a dry and clean storage.
