1, Molecular formula: Fe2O3,
2, CAS Number: 1309-37-1
3, Specification:
|
Item
|
Iron Oxide Black 780
|
|
Fe2O3/Fe3O4≥%
|
93
|
|
105°CMoisture ≤%
|
1.0
|
|
Water soluble salts ≤%
|
0.5
|
|
Residue on 45um ≤%
|
0.3
|
|
PH-value
|
5-8
|
|
Oil absorption
|
12-25
|
|
Tinting strength %
|
95-105
|
|
Density approx / cm 3
|
4.5-5.0
|
,4, Packing: In 25kg polyethylene film bag with outer polypropylene woven bag. Can be palletized.
,5, Property:Black powder
,6, Usage: It is widely used for color in construction, coating, ink, abrasive, paper rubber & plastic