Titanium dioxide rutile white pigment is a kind of plastic special rutile titanium dioxide,by high density and sillicon coated aluminium zirconium and special processing ,Not only has high whiteness,good dispresion , strong color and size small properties, even better workability,glossiness scattered performance ,water soluble salt content is low ,and also gives the products of higher weatherability effectively suppress the yellowing of the product.
Test Project |
Standard index value |
TiO2 content (%)≥ |
93.0 |
Rutile content (%)≥ |
98.0 |
Color (with standand sample) |
Similar |
Color power consumption (with standard sample )≥ |
100 |
By (23 +2°C) and relative hummidity (50+5)% after pretreatment of 24h,105°C Volatile% (m/m) ≤ |
0.5% |
Water soluble, %(m/m) ≤ |
0.5% |
PH value of aqueous suspension |
6.5-8.0 |
Oil absorption g/100g ≤ |
23 |
Dispersion≤ |
15 |
Sieve residue (45μm mesh)% (m/m)≤ |
0.05 |
Water extract resistvity Ωm ≥ |
30 |
Notes:
Careful load and unload ,be care not pollute or tom the package, avoid rain and insolation during transportation.25kg/bag 20Mt/FCL