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Industrial chemicals
SUNWAY
Titanium dioxide is an important inorganic chemical pigment, and its main component is titanium dioxide. There are two production processes of titanium dioxide: sulfuric acid process and chlorination process. It has important applications in coating, printing ink, paper making, plastic rubber, chemical fiber, ceramics and other industries.
Index Item | CR-350 | R-248 | R-298 | Undisoolved in water |
TiO2 Content, more than % | 92.5 | 95 | 91 | ≤0.1% |
Content of Rutile, more than % | 99 | 96 | 98 | ≤0.1% |
Brightness, more than % | 95.1 | 94.2 | 95 | ≤0.1% |
L (dry powder) | 98.3 | 97 | 97 | ≤0.1% |
b (dry powder) | 1.85 | 2.9 | 2.55 | |
Reducing Powder (Reynolds No.) | 1920 | 1850 | 1920 | |
Dispersibility (Hegman), more than | 6.5 | 5.75 | 6.5 | |
Oil Absorption, g/100g, less than | 20 | 19 | 20 | |
Slurry pH | 6.5-8.5 | 6-9 | 6-9 | |
Electric Resistivity, Ω.m， more than | 80 | 60 | 80 | |
Volatile at 105 ℃， less than % | 0.5 | 0.8 | 0.8 | |
Sieve Residue (45μm)， less than % | 0.02 | 0.02 | 0.02 |
Packing
In 25kg paper bags or 500kg and 1000kg jumbo bags.
Application
