The iron oxide is widely used in the coating, paints and inks because of the non-toxic, non-bleeding, low cost and difference colors. Which is applied to the paint manufacturing pigments and iron yellow, palm, brown, iron, mica ion oxide, transparent blend iron yellow, transparent, and most of the translucent, enormous quantity is the most important.
The specification:
item Iron oxide red (110,120,130) Iron oxide green Iron oxide brown Iron oxide black Iron oxide yellow Iron oxide blue
Fe2o3/fe3o4≥% 96 - 92 93 86 -
105℃ moisture ≤% 1.0 1.0 1.0 1.0 1.0 1.0
Water soluble salts ≤% 0.3 0.5 0.5 0.5 0.3 0.5
Residue on 45um ≤% 0.2 0.3 0.30 0.30 0.3 0.3
PH-value 3.5-8 3-7 4-7 5-8 3.5-7 3-7
Oil absorption 15-25 15-25 20-30 15-25 25-35 15-20
Tinting strength% 95-105 95-105 95-105 95-105 95-105 95-105
Density approx/cm3 0.7-1.1 0.4-0.8 0.8-1.3 0.9-1.2 0.4-0.6 0.4-0.8
The specification:
item Iron oxide red (110,120,130) Iron oxide green Iron oxide brown Iron oxide black Iron oxide yellow Iron oxide blue
Fe2o3/fe3o4≥% 96 - 92 93 86 -
105℃ moisture ≤% 1.0 1.0 1.0 1.0 1.0 1.0
Water soluble salts ≤% 0.3 0.5 0.5 0.5 0.3 0.5
Residue on 45um ≤% 0.2 0.3 0.30 0.30 0.3 0.3
PH-value 3.5-8 3-7 4-7 5-8 3.5-7 3-7
Oil absorption 15-25 15-25 20-30 15-25 25-35 15-20
Tinting strength% 95-105 95-105 95-105 95-105 95-105 95-105
Density approx/cm3 0.7-1.1 0.4-0.8 0.8-1.3 0.9-1.2 0.4-0.6 0.4-0.8
Main Products
Cr2O3,ZnO,STPP,SHMP,NaOH,Iron Oxide,Carbon Black..