Jiangsu GPRO Group Co., Ltd.
pigment, tio2, rutile grade, anatase titanium dioxide, titanium dioxide rutile, Manufacturer and Supplier - China(CN)
rutile titanium dioxide (NR950)
Characteristic Requirement
Titanium dioxide content
% (by mass),min. 90.0
Matter volatile at 105¡æ at point of acceptance
% (by mass), max. 0.75
Matter soluble in water
% (by mass), max. 0.3
Residue on sieve(45¦Ìm)
% (by mass), max. 0.05
Colour£¨L*£©
min. ¡¡¡¡ 95.0
Scattering power
% , min. 100
pH of aqueous suspension 6.5¡«8.0
Oil absorption value
g/100g , max.¡¡ 23
Resistivity of aqueous extract£¬
¦¸¡¤m , min. 50
Content of rutile
% , min. 98
NR930 Titanium Dioxide Rutile (R3)
NR940 Rutile Titanium Dioxide (Al treated,special-puopose)
NR950 Titanium Dioxide Rutile (General-purpose)
NR960 Titanium Dioxide Rutile
NR980 Titanium Dioxide Rutile