Pigment green
Appearance: Homogeneous powder green
Specifications:
Fastness to light, points: oil coating 1:10 TiO2 4-5
PVC film 1:10 TiO2 4
Oil absorption, g/100g of pigment, not more than 60
Resistance to distilled water, with a score of 4
Resistance to the chemical.reagents, score:
to 5% R-ru HCl 4
to 5% R-ru NaOH 4
to 5% R-ru NaCl 4-5
Resistance to solvents, score: to ethanol 3
to white spirit 5
to benzene 4-5
to acetone 3
to the toluene 4-5
to ethyl acetate 3
to the butyl acetate 3-4
to gasoline 5
to natural linseed oil 5
to the linseed oil 5
to castor oil 5
to the dibutyl phthalate 5
Migration resistance, a score in the oil coating 5
in alkyd binder 4
in nitrocellulose coating 4
in PVC film 4
Color stability of pigment grade And PVC film to the effects
of temperature 170-180 °C, points. 3-4
Color stability of pigment grade B in a pencil rods to the effects
of temperature 120-140 °C, points. 4
Applications:
Grade A: for dyeing rubber and rubber products, PVC artificial leather and film materials.
Grade B: for the paint industry and production of pencils.