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Titanium Dioxide Rutile & Anatase
Identification:
Chemical Name: Titanium(IV) oxide
Synonym: Titanium Dioxide Anatase; Titanium Dioxide Rutile; Pigment white; Titanium white;TiO2
CAS NO.: 13463-67-7
Molecular Formula: TiO2
Titanium dioxide (TiO2) is the most important white pigment used in the coatings industry. It is widely used because it efficiently scatters visible light, thereby imparting whiteness, brightness and opacity when incorporated into a coating.
(1)Rutile Type TiO2
Properties :White powder , surface treated with inorganic(such as Al2O3, Zr2O3 etc. ) and special organic chemicals. It
combines with excellent whiteness and brightness.
Items | Technical index |
TiO2 content (m/m) | 95%min |
Rutile crystal content | 98%min |
Color(Compare to standard sample) | Not inferior to |
Tinting-strength (Reynolds number) | 1900min |
Volatile constituents at 105℃（m/m） | 0.7%max |
Electrical resistance of aqueous extract,Ωm | 50min |
PH of water suspension | 6.5-8.5 |
Oil absorption（g/100g） | 18max |
Residue on 325mesh（m/m） | 0.05max |
Application: It is widely used in the industries of aqueous and solvent-based exterior paints, electro-deposition paints, coating, plastics, rubber, printing ink, high quality paper, waxed paper and leather finishes, cosmetics etc.
(2)Anatase Type TiO2
Properties : White powder , surface treated by Si,Al,Ca,Mg etc inorganic chemicals.They have stable chemical performance.
Items | Technical index |
TiO2 content (m/m) | 98%min |
Color(Compare to standard sample) | Not inferior to |
Tinting-strength (Compare to standard sample) | 98%min |
Volatile constituents at 105℃（m/m） | 0.5%max |
Water soluble | 0.5%max |
PH of water suspension | 6.5-8.5 |
Oil absorption（g/100g） | 23max |
Residue on 325mesh（m/m） | 0.05max |
Application:It is widely used in paints, coating, rubber,print ink, paper industry, plastic, synthetic fiber, textile, printing and dyeing, PVC pipe, Master etc.
Packing: 25kg compound paper bag/ 500kg, 1000kg plastic woven bag.