Titanium Dioxide Rutile Tio2 R-618
R-618 is rutile titanium dioxide made by sulfate process.It has an unparalleled hidinipower due to the unique hydrolysis and calcination process.Advanced、fine grindintprocess make the particle size distribution more uniform and higher gloss,As a resuof a special surface treatment,R-618 has a better weather resistance.lower oiabsorption,better leveling property.
Application:
can be widely used in coatings,inkpaper and other fields
Applicable Types:
General Purpose
Technical Properties:
| Rutile content |
≥98%
|
| TiO2 content | ≥94.0% |
| Brightness | ≥95.3% |
| Tinting strength | ≥2000 |
| PH value | 6.0~8.5 |
| Oi absorption | ≤18 |
| 325 mesh sieve residue | ≤0.01% |
| Resistivity | ≥80 |
| Oil dispersion(H) | ≥6.50 |
| Volatile at 105℃ | ≤0.50% |
| Inorganic coating | Zr、Al |
| Organic treatment | Yes |
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