Zhengzhou Clean Chemical Co.,LTD.

Iron oxide

• Category :

  Paint and Coatings

• 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 :

  red,yellow,green,black

• InChI :

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

• Packing :

  25 kg/ craft paper bag, 22MT/20FCL (Iron Oxide Red);

• Product description :

  iron oxide

  1.characters:

  MF:Fe2O3

  MW:159.69

  CAS:1309-37-1;1317-60-8;1332-37-2

  Appearance:red powder 

  2.Applications:

  Iron Oxide Red is used as dye or colorant in various prefabricated concrete parts and architectural products and materials. 

  It is directly added into cement to color up various indoor and outdoor cement surfaces, i.e. walls, terraces, ceilings, pillars, corridors, roads, car-park,stairs, stations, etc, as well as various building ceramic and glazed ceramics, i.e. facing bricks, floor tiles, roofing tiles, panels, terrazzo, mosaic tiles, artificial marbles, etc. 

  3.specifications:

   

  Items	Red110	Red130	Red190	Yellow311	Yellow313	Black780
  Content ≥%	96	96	96	86	86	90
  Moisture ≤%	1.0	1.0	1.0	1.0	1.0	1.0
  Volatile(105°C)% ≤	0.8	0.8	0.8	0.8	0.8	0.5
  Water Soluble %(M/M) ≤	0.3	0.3	0.5	0.3	0.3	0.5
  pH value	5-7	5-7	5-7	4-6	4-6	5-8
  Oil Absorption %	15-25	15-25	15-25	25-35	25-35	15-25
  Tinting Strength %	95-105	95-105	95-105	95-105	95-105	95-105

  4. Product Packing
  25 kg/ craft paper bag, 22MT/20FCL (Iron Oxide Red);
  25 kg/ craft paper bag, 13 MT/ 20’FCL (Iron Oxide Yellow);
  25 kg/ craft paper bag, 20MT/ 20’FCL (Iron Oxide Black) 

• Uses :

  Iron Oxide Red is used as dye or colorant in various prefabricated concrete parts and architectural products and materials.

• Molecular Structure :