Character:
1.Powder ,exquisite particle
2.Good dispersion un-penetrability to the ultraviolet radiation stable in normal temperature and sunlight
3.Lightfastness,heat-resistant and alkali resistant
4.Only dissolved in heat strong acid.
Application :
1.Coating,antirust pigment
2.Tinting of rubber,plactic prouduct,scagliola, wall, terrazzo.
3.Raw material of the chemical product contain iron such as oil paint,concoctive paint.