Items | Column 2 | Column 3 |
---|---|---|
Ti O2; content, % (m/m), not less than | ASTM D476 | 93 |
Rutile content, % (m/m), not less than | ASTM D476 | 98 |
SiO2 content, % (m/m), less than | ASTM D476 | 0,1 |
Al2O3 content, % (m/m), less than | ASTM D476 | 2,5 |
Brightness %, not less than | ASTM D476 | 94.5 |
Tint reducing power, Reynolds Number (TCS) not less than | ASTM D476 | 1900 |
Volatile matter at 105 degree Celsius, % (g/100g), less than | ASTM D476 | 0.5 |
Water soluble matters, less than | ASTM D476 | 0.5 |
PH value in water | ASTM D476 | 6.5 – 8.5 |
Oil absorption, % (m/m), | ASTM D476 | 16-18 |
Electrical resistance of aqueous extract Ωm not less than | ASTM D476 | 80 |
Residue matter on 45 µm sieve, % (m/m) less than | ASTM D476 | 0.02 |
Whiteness (compared with standard sample) | ASTM D476 | 100.0 |
Oil dispersion (Hegmann number) not less than | ASTM D476 | 5.0 |
TİTANYUM DİOKSİT (RUTİL TİTAN)empisan2019-09-18T14:19:43+03:00