Molecular formulation: TiO2
Molecular weight: 79.9
Property: Specific gravity is 4.1, chemical property stable.
Silicon oxide-aluminum oxide(less silicon more aluminum) coated, very good optical properties, fine particle size, good covering power, good dispersible power, good durability and chalk resistance, very good properties in resin processing.
Product appearance: White powder.
Suitable for air dry paintings, baking paintings, glossy emulsion paintings, slurry of textile printing machines, leather coatings, printing inks, laminated paper board, plastic, master batch, plastic, rubber industry, printing ink, etc.
Plastic and paper compound valve bag, net weight of each bag: 25kg, 1000kg ect. The package of the product exported can be negotiated with the clie
|Inorganic surface treatment||SiO2 , AL2O3|
|Organic surface treatment||Yes|
|TiO2 content % (m/m) ≥||92|
|Tint reducing power, Reynolds number, TCS ≥||1850|
|Volatile matters at 105 % (g/100g) ≤||0.5|
|Water soluble % ≤||0.5|
|PH value of water suspension||6.5~8.5|
|Oil absorption value %(m/m) ≤||22|
|Electrical resistance of aqueous extract Ω m ≥||80|
|Residue on the sieve (45um mesh)%(m/m) ≤||0.02|
|Rutile content % ≥||98.0|
|Whiteness, (Compared with standard sample)||No less than|
|Oil dispersible power (Hegemann number)≥||5.5|
|Index controlled by the company Gardner of dry power||L ≥||100.0|