Natural Iron Oxide Black
Additional Product Details
Product Name: Natural Iron Oxide Black
Color Index: Pigment Black 11
C.I. No.: 77499
CAS No.:12227-89-3
EINECS NO.:235-442-5
Molecular Formula231.54
Natural Iron Oxide Black Properties
EMPEROR Natural iron oxide black is a black powder pigment, It is made from high quality raw materials. Its main chemical element is Fe3O4, natural iron oxide red owns stable quality, high weather ability, good resistance to anti-aging, anti-rust, acid and alkali. Natural iron oxide black pigment is widely used in paints and coatings, construction materials, anti-corrosion coatings, rubber, glasses, magnetic materials etc.
Natural iron oxide black |
 |
 |
| Appearance |
Black powder |
| Content of Fe3O4 % |
95 min |
| PH Value |
5.0-8.0 |
| Oil Absorption |
18-30 |
| Residue on 320 mesh,% |
1.0 max |
| Water soluble, % |
0.3 max |
| Volatile at 105 degree |
0.5 max |
| Tinting strength, % |
98-102 |
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
