Iron Oxide- Black Iron Oxide Black

Catalog Number Q224
Definition Fe3O4
Black Powder
CAS Number 1309-37-1
Application Mainly used in the manufacture of pigment, paint, coating and architecture, etc.
Technical Data Content of Fe304 95% Min
Oil Absorptio 15-25%
Moisture 1.5% Max
Sieve residue on 320 Mesh 0.3% Max
pH 5-7
Soluble matter in water 0.5% Max
Color Nearly minimum to E.G.
Color Strength 95% Min
Packaging & Handling 25 Kg net plastic woven bags

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