Asean industrial (H.K) Corp.

Iron Oxide

• Category :

  Inorganic chemicals

• Synonyms :

  C.I. 77491;C.I. Pigment Red 101;C.I. Pigment Red 101 and 102;C.I. Pigment Red 102;Ferric oxide;Iron (III) Oxide Anhydrous;diiron trioxide;E 172;Iron (III) oxide - calcined;Ironoxide anhydrous;Ironoxideredbrownpowder;Iron oxide - precipitated;Ferric oxide,medicinal;Ferric oxide for ferrite;Iron (III) oxide, red;Hematite;IRON OXIDE RED;C.I.P. R.101;Iron (III) oxide;diferric oxygen(-2) anion;oxo-(oxoferriooxy)iron;Iron Oxide;Iron(III)oxide;Transparent iron oxide red;

• CAS NO :

  1309-37-1

• EC NO :

  215-168-2;215-275-4;215-570-8

• Molecular Formula :

  Fe₂O₃

• Molecular Weight :

  159.6882

• Main Specifications :

• InChI :

  InChI=1/2Fe.3O/rFe2O3/c3-1-5-2-4

• Product description :

  Item	Iron Oxide Red 130	Iron oxide Red 190	Iron oxide Brown 842	Iron Oxide Black 722	Iron oxide Yellow 313	Iron Oxide Blue
  Fe2O3/Fe3O4≥%	96	95	92	93	86
  105°C Moisture ≤%	1.0	1.0	1.0	1.0	1.0	1.0
  Water soluble salts ≤%	0.3	0.3	0.5	0.5	0.3	0.5
  Residue on 45um ≤%	0.2	0.20	0.30	0.3	0.3	0.3
  PH-value	3.5-8	3.5-8	4-7	5-8	3.5-7
  Oil absorption	15-25	15-25	20-30	12-25	25-35
  Tinting strength %	95-105	95-105	95-105	95-105	95-105	95-105
  Density approx / cm3	5.0-5.1	5.0-5.1	4.8	4.5-5.0	4.0-4.3

• Molecular Structure :