Ferric oxide red (Iron oxide red) EP

Ferric Oxide Red (Iron Oxide Red) EP (Extra Pure) is a high-quality inorganic compound with the chemical formula Fe2O3. It appears as a red to reddish-brown odorless powder with a crystalline structure. This compound has a melting point of approximately 1565°C and a density of about 5.24 g/cm³. It is virtually insoluble in water but soluble in warm hydrochloric acid and slightly soluble in sulfuric acid.

Ferric oxide red is commonly used as a pigment (Pigment Red 101) due to its excellent color stability, durability, and non-toxicity. It also finds applications in cosmetics, coatings, plastics, construction materials, and as a polishing agent. The extra pure grade ensures minimal impurities, making it suitable for sensitive industrial and laboratory applications.

Key Properties:

Chemical Formula: Fe2O3

Appearance: Red to reddish-brown powder

Purity: Extra pure grade, typically >94%

Melting Point: 1565°C

Density: 5.24 g/cm³

Solubility: Negligible in water (<0.1%)

Odor: Odorless

Usage: Pigment, coating, cosmetic, construction, and polishing agent

Additional Information:

Ferric oxide red is stable, non-combustible, and safe under normal handling conditions.

It is widely preferred for its superior coloring properties and environmental safety compared to organic pigments.

This concise description is suitable for inclusion in product catalogs, technical datasheets, or e-commerce listings for specialized inorganic pigments and chemical reagents.