Iron oxide black pigment is suitable for all kinds of concrete precast parts and building products materials as pigments or colorants, directly into the cement application. A variety of indoor and outdoor concrete surfaces, such as walls, floors, ceilings, pillars, porches, pavement, parking lots, stairs, stations, etc.; Such as tiles, floor tiles, tiles, panels, terrazzo, Mosaic tiles, artificial marble and so on.

Appearance: Black powder
Chemical classification: synthesis and addition
Pigment Index: Pigment Black 11(77499)
CAS number :1317-61-9
EEC number :215-277-5
Molecular formula :Fe3O4

 
Product Application
The product has good dispersion, stable storage, good solubility with other components in the application system, and can enhance the rust resistance and UV resistance of the paint.
Paint formula reference pigment amount: primer 25--30%; Mixed paint 20-30%; Enamel 15-25% (excluding body paint)
Water-based coating: suitable amount according to different colors.