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Hematite

CAS Number
1317-60-8
EC Number
215-275-4
Chemical Formula
Fe.O
Molecular Weight
159.69 g/mol

Description

Hematite (CAS 1317-60-8 ) is a naturally occurring iron oxide mineral commercially recognized as oligiste in certain European markets. It functions as a red-brown inorganic pigment and a corrosion-inhibiting agent across construction and industrial coatings. In protective coatings and primers, this mineral provides passive corrosion inhibition, making it a preferred pigment in heavy-duty industrial and marine paint systems. The construction industry incorporates it into concrete and cement products. These paving products deliver durable red-to-brown coloration that resists UV degradation and weathering. In the pulp and paper sector, it is used as a filler and colorant where inorganic mineral stability is required for the final product. Mining and metallurgical operations source this material as a dense medium in gravity separation processes. It also serves as a primary iron ore feedstock for downstream smelting and various mineral processing applications globally. The product is supplied as a fine powder, with particle size and surface area specifications varying by application grade. Standard commercial grades include technical-grade pigment powder and natural ore concentrate for industrial use. Iron oxide content is typically specified by buyers for both pigment and metallurgical use to ensure performance. Synthetic iron oxide variants are available where tighter color consistency and purity are required for specific formulations. Contact us for supply of Hematite Request Quote

Other Names (Synonyms)

oligiste | iron(3+);oxygen(2-) | Hem | haematitis of Pliny | blood stone | haematite | Hematite (Fe2O3) | Iron ore

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point1565 °C
Density5.24 g/cm³
Flash Point>230 °F
AppearanceHematite is a noncombustible, black to black red or brick-red mineral (iron ore) composed mainly of ferric oxide, Fe2O3. Ferric oxide
Colorred
Formpieces

Safety & Handling

Danger
GHS05· CorrosiveGHS07· Irritant

Hazard Statements

H315Causes skin irritation
H318Causes serious eye damage

Precautionary Statements

P264Wash … thoroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P317Get emergency medical help.
P321Specific treatment (see … on this label).
P265Wash … thoroughly after handling.
P352IF ON SKIN: Wash with plenty of water.
P317Get emergency medical help.
P364Take off contaminated clothing and wash it before reuse.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.