Iron oxide Pigment

Iron oxide Pigment

The iron oxide pigment is a pigment having good dispersibility, excellent light fastness and weatherability.

Iron oxide pigments mainly refers to the iron oxide as the basic material of iron oxide red, iron yellow, iron black and iron brown four types of color pigments

Iron oxide is second only to titanium dioxide, the second largest inorganic pigments, is the largest color inorganic pigments

Our factory production of iron oxide pigment feature is particle size uniform and uniform, and wide color, color, cheap, non-toxic,

with excellent coloring and application performance, with absorption of ultraviolet and other properties,

which is widely used in building materials, coatings, plastics, , Tobacco, medicine, rubber, ceramics, ink, magnetic materials, paper and other fields.

Item iron oxide red iron oxide yellow iron oxide black
Type R101, R110, R130, R190 313, 920 318, 330, 722
Colour Index Pigment red 101(77491) pigment yellow 42(77492) pigment black 11 (77499)
Cas No. 1309-37-1 20344-49-4 1317-61-9
EC No. 215-168-2 243-746-4 215-277-5
Contents ≥% 96 86 90
Sieve residue (45um) ≤% 0.3 0.3 /
Water Soluble Salts ≤% 0.3 0.3 0.5
Volatile matter (105°C) ≤% 1.0 1.0 /
PH Value 3~7 3~7 5~8
Oil absorption (ml/100g) 15~25 25~35 15~25
Tinting Strength % 95~105 95~105 95~105























Iron oxide redIron oxide purpleIron oxide blue