二氧化钛R232

In 1991,abroad advanced technology is introduced, then titanium dioxide branch plant was founded after the setting up of the product line of titanium dioxide 5000 tons one year. Ten years later, this plant has become one of the largest titanium dioxide producers, with a yearly production of 25000 tons of pigment-grade rutile titanium dioxide.And we have been exporting our titanium dioxide more than 10 years,we export our titanium dioxide to many countries,our domestic and oversea customers give it high honor. TYR-232 is designed to be a multi-purpose tio2 pigment surface treated by Al 2 (SO4)3 and SiO2 and PE, which has main characteristics: small and even particle size, good oil dispersiblity, low absorption, good hiding. It is suggested to coating, oil ink, plastic industry and so on. The specification of our titanium dioxide R232 as follow: 1 TiO2, %(m/m) ≥ 92.0 2 Color(compared with standard sample ) No worse than 3 Eleminating color power(compared with standard sample) = 100 4 105 °C volatile component,%(m/m) ≤ 0.80 5 After preprocess under 23+/-2C and relative humidity (50+/-5)% for 24 hours, volatile component at 105°C,%(m/m) ≤ 1.5 6 Soluble substance in water, %(m/m) ≤ 0.5 7 PH value of suspended substance in water 6.0-8.5 8 Oil absorption, (g/100g) ≤ 22 9 45µm residue on sieve, %(m/m) ≤ 0.05 10 Resistance value of water liquid extract, Ωm ≥ 60 11 Content of Rutile(%) ≥ 97 12 Package:25Kg paper bags with pallets