Basic characters:
Process ........................................................... Rutile paint produced by sulfate process
Standard classification(ISO 591-1) ........................................................................ R2
Specific gravity (ISO 787-10) .......................................................................... 4.0g/cm3
TiO2 content ...................................................................................................... ≥93.0%
Relative tinting Strength ...................................................................................≥110.0%
105ºC loss (m/m) ................................................................................................ ≤0.5%
Soluble substances in water ................................................................................. ≤0.4%
Residue on sieve (45µm) ................................................................................... ≤0.05%
Rutile transformation rate ................................................................................. ≥98.5%
Grinding Dispersibility H.................................................................................... ≥5.00
PH value of aqueous suspension .................................................... .................... 6.5-8.0
Oil absorption (g/100g) ............................................................................................ ≤22