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Compound | ferric oxide | ||||
---|---|---|---|---|---|
CAS No. | 1309-37-1 | Catalog No. | XMZX-W3372 | Brand | |
Purity | 99% | Packing | 25kg/DRUMS | Grade | |
Lead Time | 3Day (s) | Origin | Loading Port | China,Xiamen,Siming District |
Stability | Stable. |
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Appearance & Physical State | red to reddish-brown powder |
Flash Point | >230°F |
Density | 5.24 |
Melting Point | 1538ºC |
Uses Red iron oxide (Fe2O3) is an inorganic pigment of either natural or synthetic origin. It is a low chroma red with excellent durability and low cost. Synthetic pigment is made by heating iron sulfate with quicklime in a furnace. The second preparatory technique involves calcining iron sulfate in the presence of air at high temperatures. Natural and oxides of iron are mined either as the mineral hematite (Fe2O3) or as hematite in its hydrated form.
Uses As pigment for rubber, paints, paper, linoleum, ceramics, glass; in paint for ironwork, ship hulls; as polishing agent for glass, precious metals, diamonds; in electrical resistors and semiconductors; in magnets, magnetic tapes; as catalyst; colloidal solutions as stain for polysaccharides.
Uses Ferric Oxide is a nutrient and dietary supplement that is a source of iron.
CAS No : 1309-37-1