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13463-67-7
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13463-67-7
Titanium dioxide Basic information | |
Uses | |
Product Name: | Titanium dioxide |
Synonyms: | UNITANE;PIGMENT WHITE 6;TIO2;TITANIC ANHYDRIDE;TITAN DIOXIDE;TITANIA;TITANIUM(+4)OXIDE;TITANIUM DIOXIDE, ANATASE |
CAS: | 13463-67-7 |
MF: | O2Ti |
MW: | 79.8658 |
EINECS: | 236-675-5 |
Mol File: | 13463-67-7.mol |
Titanium dioxide Chemical Properties | |
Melting point | 1840 °C |
Boiling point | 2900 °C |
density | 4.26 g/mL at 25 °C(lit.) |
refractive index | 2.61 |
Fp | 2500-3000°C |
storage temp. | Store at +5°C to +30°C. |
solubility | Practically insoluble in water. It does not dissolve in dilute mineral acids but dissolves slowly in hot concentrated sulfuric acid. |
form | powder |
Specific Gravity | 4.26 |
color | White to slightly yellow |
PH | 7-8 (100g/l, H2O, 20℃)(slurry) |
Water Solubility | insoluble |
Crystal Structure | Orthorhombic, Pcab |
Merck | 149,472 |
Exposure limits | ACGIH: TWA 10 mg/m3 |
OSHA: TWA 15 mg/m3 | |
NIOSH: IDLH 5000 mg/m3; TWA 2.4 mg/m3; TWA 0.3 mg/m3 | |
CAS DataBase Reference | 13463-67-7(CAS DataBase Reference) |
IARC | 2B (Vol. 47, 93) 2010 |
NIST Chemistry Reference | Titanium dioxide(13463-67-7) |
EPA Substance Registry System | Titanium dioxide (13463-67-7) |
Quality index | Technical requirement | Test result of the product |
The content of TiO2, % | ≥93.50 | 94.65 |
Surface treated | zirconium,aluminum | zirconium,aluminum |
Brightness, % | ≥97.00 | ≥97.00 |
Oil absorption, g/100g | ≤20 | 17 |
L | ≥97.00 | ≥97.00 |
b | ≤2.00 | ≤2.00 |
Tinting Strength, % | ≥105 | 112 |
Residue on sieve(45μm), % | ≤0.02 | 0.009 |
Resistivity, Ω·m | ≥60 | 107 |
Oil dispersibility, μm | ≤30 | 10 |
pH Value | 6.0-8.5 | 7.47 |
Volatile at 105℃(m/m), % | ≤0.5 | 0.33 |
The content of rutile, % | ≥97.5 | 99.82 |
The content of iron, ppm | ≤100 | 17 |
Titanium dioxide Basic information | |
Uses | |
Product Name: | Titanium dioxide |
Synonyms: | UNITANE;PIGMENT WHITE 6;TIO2;TITANIC ANHYDRIDE;TITAN DIOXIDE;TITANIA;TITANIUM(+4)OXIDE;TITANIUM DIOXIDE, ANATASE |
CAS: | 13463-67-7 |
MF: | O2Ti |
MW: | 79.8658 |
EINECS: | 236-675-5 |
Mol File: | 13463-67-7.mol |
Titanium dioxide Chemical Properties | |
Melting point | 1840 °C |
Boiling point | 2900 °C |
density | 4.26 g/mL at 25 °C(lit.) |
refractive index | 2.61 |
Fp | 2500-3000°C |
storage temp. | Store at +5°C to +30°C. |
solubility | Practically insoluble in water. It does not dissolve in dilute mineral acids but dissolves slowly in hot concentrated sulfuric acid. |
form | powder |
Specific Gravity | 4.26 |
color | White to slightly yellow |
PH | 7-8 (100g/l, H2O, 20℃)(slurry) |
Water Solubility | insoluble |
Crystal Structure | Orthorhombic, Pcab |
Merck | 149,472 |
Exposure limits | ACGIH: TWA 10 mg/m3 |
OSHA: TWA 15 mg/m3 | |
NIOSH: IDLH 5000 mg/m3; TWA 2.4 mg/m3; TWA 0.3 mg/m3 | |
CAS DataBase Reference | 13463-67-7(CAS DataBase Reference) |
IARC | 2B (Vol. 47, 93) 2010 |
NIST Chemistry Reference | Titanium dioxide(13463-67-7) |
EPA Substance Registry System | Titanium dioxide (13463-67-7) |
Quality index | Technical requirement | Test result of the product |
The content of TiO2, % | ≥93.50 | 94.65 |
Surface treated | zirconium,aluminum | zirconium,aluminum |
Brightness, % | ≥97.00 | ≥97.00 |
Oil absorption, g/100g | ≤20 | 17 |
L | ≥97.00 | ≥97.00 |
b | ≤2.00 | ≤2.00 |
Tinting Strength, % | ≥105 | 112 |
Residue on sieve(45μm), % | ≤0.02 | 0.009 |
Resistivity, Ω·m | ≥60 | 107 |
Oil dispersibility, μm | ≤30 | 10 |
pH Value | 6.0-8.5 | 7.47 |
Volatile at 105℃(m/m), % | ≤0.5 | 0.33 |
The content of rutile, % | ≥97.5 | 99.82 |
The content of iron, ppm | ≤100 | 17 |