919824246823 919824246823
Shree Trading Company

Red Ocher

Red Ocher
Business Type Manufacturer, Supplier, Retailer
Color Red
Chemical Name Takes its reddish colour from the mineral hematite, which is an anhydrous iron oxide.
Chemical Formula Fe2O3
Click to view more

Preferred Buyer From

Location Worldwide

Product Details

Density 2.9–4.3
Hardness 4.0–5.5
Refractive Index 2.260–2.398
Melting Point 747 Degree C
pH Value 4-6
Solubility Insoluble in water
Plasticity 26
L 36.19
A 12.06
B 12.44

STC has been in Various Mineral & Metals business as a family concern since 1998.  The Company has acquired 5 mining leases in various District of Gujarat State, India, having total area of about 45 hectares, over & above 36 hectares being possessed in name of its associated company as well a fresh application for about 20 hectares to Govt. during 2001.

Minerals Lease :  Bauxite,  Red Ocher,  Yellow Ocher,  Lime Stone  And Natural Gypsum

The main color giving component of natural red ochre (ocher) is composed of hematite (∝-Fe2O3). The term red ochre (ocher) or red earth describes various kinds of iron oxide pigments such as Venetian red, mars red, English red, Indian red. Iron oxides are stable at high temperatures but not resistant against acids. The pigment is absolutely stable as is documented by the cave paintings still in excellent condition after many thousands of years.

Paint : Red Ochre is used in colour washes, distempers, oil paints, lacquers, primers tiles & ceramic,

Other Uses

  • Fertilizer   
  • Ferro-alloys   
  • Welding flux manufacturing
  • Brake lining   
  • Oil well drilling   
  • Cement

Yes! I am interested

Technical Specification

Chemical Composition Unit Result Protocol
Silica As SiO2 % 37.77 IS : 2000:P-2:1985
  Magnesium Oxide As MgO % 0.09 IS : 5949 : 1990
Calcium Oxide As CaO % 0.56 IS : 5949 : 1990
  Iron Oxide As Fe2O3 % 18.69 IS : 2840 : 2002
Alumina Oxide As Al2O3 % 29.54 IS : 2840 : 2002
  Loss of Ignition % 9.24 IS : 2840:2002
Sizes % 0-200mm & 100 + mesh  

Looking for "Red Ocher" ?

  • Explore More Products