China Precipitated Silica Powder Price/ Silicon Dioxide/Sio2 92%-96%, Find details about China Silicon Dioxide Sio2, Sio2 Powder from Precipitated Silica Powder Price/ Silicon Dioxide/Sio2 92%-96%
Item | 355 | 355MP | 355GR |
Appearance | White Powder | White Micro-Pearl | White Granular |
Sio2 Content | ≥92 | ≥92 | ≥92 |
BET m²/g | 161~190 | 120~190 | 161~190 |
Heating Loss((105ºC, 2h) % | 4.5-7.5 | 4.5-7.5 | 4.5-7.5 |
Ignition Loss(1000ºC,2h) % | ≤6.0 | ≤6.0 | ≤6.0 |
PH Value | 6.0~7.5 | 6.0~7.5 | 6.0~7.5 |
DBP Absorption Value ml/g | 2.2~2.8 | 2.2~2.8 | 2.1~2.5 |
Pour density g/cm3 | 0.2-0.26 | 0.2-0.24 | 0.26-0.32 |
From the soluble salt solution (By Na2SO4) % | ≤2.0 | ≤2.0 | ≤2.0 |
45 μm residue on sieve % | ≤0.5 | -- | -- |
20 mesh sieve residue | -- | -- | ≥65% |
80 Mesh Sieve residue% | -- | ≥80% | ≥75% |
Total Fe Content mg/kg | ≤500 | ≤500 | ≤500 |
20kg woven bag, craft bag or 1000kg big woven plastic bag.
The product is a kind of white powder which is safe, nontoxic and harmless. Keep from moisture during transport and should be stored in a cool, dry condition. Avoid breathing dust when handling, and wash with soap & water in case of skin contact. For more details, please refer to the MSDS.
Loman Chemical Group (include Shanghai Loman Chemical Co Ltd; Wuhu Loman Chemical Co Ltd and Wuhu Loman Titanium Industial Co Ltd.)is one of the main titanium dioxide manufacturers in china, producing various high quality Anatase and Rutile titanium dioxide. "Loman" brand products, has being widely used in paper, paint,plastic, ink, coating, rubber, cosmetic, food, fiber, etc.
In order to meet different requirements of various customers, we actively expand producing other pigments, include Lithopone, Barium sulfate and Silica. Annual production volume of anatase and rutile grade titanium dioxide have reached 100,000 tons, lithopone 30.000 tons, barium sulfate 50.000 tons and precipitated silica 8.000 tons. The "Loman" brand is one of the famous brands in China, having great popularity both at home and abroad. Our products have been widely used inEuropean, North America and Southeast Asia.