Loading Port:Qingdao
Payment Terms:TT or LC
Min Order Qty:1*20 FCL m.t.
Supply Capability:140,000MT/Year m.t./month
Characteristic of Application Sewage Treatment Low Heavy Metal Titanium Dioxide Factory
White appearance, good gloss, blue phase, fine, soft, and uniform particles, less than 5 coarse particles, good dispersity, high electrical resistance, low oil absorption value, low contents of iron and heavy metal impurities, good dispersity in ethylene glycol.
Quality Standard of Application Sewage Treatment Low Heavy Metal Titanium Dioxide Factory
Item | index | |
TiO2 content,%(m/m) | ≥98 | |
Whiteness(compared with first class standard sample listed in GB1706-93) | No less than | |
Scattering power, %(compared with first class standard sample listed in GB1706-93) | ≥100 | |
Volatile matters at 105°C,%(m/m) | ≤0.5 | |
PH value of water suspension | 6.8~7.3 | |
Oil absorption value,g/100g | ≤25 | |
Residue on the sieve (45um mesh),%(m/m) | ≤0.05 | |
Electrical resistance of aqueous extract,Ωm | ≥30 | |
Water absorption value, g/100g | ≤28 | |
Water dispersible power,% | ≥80 | |
Iron content ,ppm | ≤40 | |
Index controlled by the company Gardner of dry power | L | ≥100.0 |
b | -0.60~-0.20 | |
