Odour : odourless
Texture : soft dry powder
Volatile matter, % by mass : 0.22
Purity as tio2, % by mass : 98.89
Matter soluble in water, % by mass : 0.31
Residue on 45 micron is sieve, % by mass : 0.058
Ph of pigment slurry : 7.70
Oil absorption, % by mass : 23.0
Color in oil : match
Reducing power : match
25 kg - hdpe bags / paper bags
500 kg/1000 kg - jumbo bags
Odour & texture : odourless, soft dry powder
Tio2 content, % : 98.0 min.
Specific gravity (g/cm3) : 3.9 – 4.2
Mass tone : close match to the approved sample
Reducing tone : close match to the approved sample
Tinting strength : 1500 min.
Tinctorial power-reynolds number : 1710 min.
Oil absorption (g/100g) : 20.0 max.
Ph of the pigment (20% slurry) : 6.00 – 8.00
Matter soluble in water, % : 0.5 max.
Residue on 45 micron sieve, % : 0.10 max.
Volatile at105o c, % : 0.5 max.
Surface treatment : organic treated
25 kg - hdpe bags with liner / paper bags - palletized & stretch wrapped
500 kg / 1000 kg - jumbo bags - palletized & stretch wrapped
Appearance : Blueish Green Semi powder
Purity % by mass : 98 % min
Ferrous iron % by mass : 19 %
Ferric iron % by mass : less than 0.20
Free acid % by mass : less than 0.25
Moisture % by mass : less than 0.50
Ph (5% of slurry) : 2.80-3.30
25 kg / 50 kg hdpe bags - with liner
Ferrous sulphate hepta hydrate with the purity of min 98 % and with fe 19 % min.
