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Specifications

Iron Oxide Black

Chemical Formula: Fe3O4

Color Index: Pigment Black 11

CAS No.: 1317-61-9

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 product, scagliola, wall, terrazzo.
3. Raw material of the chemical product contain iron such as oil paint, concoctive paint.

As an important inorganic colorant, iron oxide black is characterized high opacity, strong tinting strength, easy dispersibility, excellent light fastness and perfect weather resistance. It is extensively used in concrete, roofing tile, paver, stucco, masonary, paint, coating, rubber, plastic, paper and leather industries etc.