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Magnetic Fe3o4 Natural Super Fine Magnet Powder,ultra pure iron concentrate

MOQ10 ton
PortTianjin or Designated port
PackagingTon bag packaging

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Product Details

Iron concentrate powder with TFE ≥ 71.5% and insoluble matter in hydrochloric acid ≤ 0.3% is called ultrapure iron concentrate powder. Ultrapure iron concentrate powder is mainly used in powder metallurgy industry.

The following are the product indexes of ultra pure iron concentrate:

Total iron (TFe): ≥ 71.8%

Ferric oxide (Fe3O4): ≥ 99%

Fineness - 325 (0.044mm): ≥ 95%

Acid insoluble matter: ≤ 0.15%.

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