Black Iron Oxide - 97% Iron Content, Fine Black Powder | High Tinctorial Strength, Light-fastness, And Excellent Alkali Resistance

We are instrumental in offering our clients a broad assortment of Black Iron Oxide those are made by high grade of material.
Properties: Black powder, addition compound of ferrous oxide and ferric oxide, with magnetism, high tinctorial strength and covering power, good resistance to light and atmosphere, good light-fastness, and no impermeability or oil residue. It is very stable in general organic solvents, not resistant to acid, soluble in hot strong acid. Good alkali resistance.

Specification:

ItemsIron oxide black
ContentA A %97
MoistureA A %1.0
Volatile (105A ALC)%A A 0.8
Water Soluble % (M/M)A A 0.5
Ph Value5-8
Oil Absorption %15-25
Tinting strength%95-105

Applications: It is applied for antirust paints, primers, watercolors and greasepaints for cultural and educational industries, for coloring for man-made marbles, cement floors and ground tiles as well as cathode plates of alkaline batteries, and for steel production of electronics and telecommunication industries, and steel fault detection in machine building.

Packing: 25 Kgs P.P. bag,