Share on:
Titanium Dioxide - Food Grade | ||
Technical data (unit) | index | |
Titanium dioxide content (%) | 98.5 | |
Volatiles at 105℃ (%) | Max.0.5 | |
Water soluble salt (%) | Max.0.25 | |
Acid soluble salt (heat filter 0.5M HCI) % | Max.0.5 | |
800℃ combustion loss % | Max.0.5 | |
Whiteness % | Min.97.0 | |
Aluminium oxide A 2O3 % | Max.0.5 | |
SiO2 % | Max.0.5 | |
Arsenic As mg/kg (USP method) | Max.5 | |
Acid soluble Sb mg/kg | Max.2 |
Titanium Dioxide - Anatase Grade | ||
Parameter | Value | |
Molecular Formula | TiO2 | |
Mol Wt | 79.87 | |
CAS # | [13463-67-7] | |
Description | White powder | |
TiO2 content (%) | 98.5 min | |
Whiteness | Close | |
Reducing strength | 106 min | |
LOI (%) | 0.5 max | |
Oil absorption (ml) | 22 max |
Titanium Dioxide - Rutile Grade | ||
Parameter | Value | |
Molecular Formula | TiO2 | |
Mol Wt | 79.87 | |
CAS # | [13463-67-7] | |
Description | White powder | |
TiO2 content (%) | 98 min | |
Whiteness | > 97% | |
Reducing strength | 180 min | |
LOI (%) | 0.5 max | |
Oil absorption (ml) | 20 max | |
Rutile content | 97 % min |
Titanium dioxide for ceramics (Titanium dioxide) | ||||||
Quality technical index | ||||||
Inspection items | First class | Nonconforming product | ||||
TiO2 | ≥ % | 98 | 98 | |||
Fe2O3 | ≤ % | 0.1 | 0.1 | |||
1 hour at 1200 degrees | The same grey | |||||
S | ≤ % | 0.05 | 0.06 | |||
whiteness | ≥ % | Bright yellow | ||||
Fineness (45 & micro; M sieve residue) | ≤ % | 0.3 | 0.5 |