Iron Oxide- Black Iron Oxide Black
Catalog Number Q224 Definition Fe3O4
Black PowderCAS 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% MinPackaging & Handling 25 Kg net plastic woven bags
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