Iron(III) oxide - Fe2O3 ( 500 g )
| Availability: | In stock |
 |
| Quantity: | x 1 ks | |
| Price with VAT: | 3,10 € ( 2,58 € without VAT ) | |
Product name
Iron Oxide Fe2O3 , FEPREN TD 202Usage
Iron oxide is used as a magnetic layer in the storage media (magnetic tapes, diskettes), suitable as a very stable and durable color pigment, in cosmetics as a red pigment in the lab as a raw material (mixed with aluminum) for the preparation of pure iron or as an ingredient in thermite.Information
Iron oxide (Fe2O3), Iron oxide is amphoteric brown-color, occurs in nature as the mineral hematite (rhombic system - the most important ore of iron) or maghemit (cubic system)
CAS: 1309-37-1Specification
Red iron Ferpen TD - 202 very fine, reddish brown to orange-brown powder purity min.98%.Ingredients:
Fe2O3 min. 98%
0.006% CaO
0.044% SiO2
MgO 0.001%
MnO 0.66%
Chlorine 0.13%
specific surface area of 3.7 m2/kg
Characteristics
Information on basic physical and chemical properties
State (at 20 °C) finely ground powder
Color: Red
Odor (smell): odorless
Information relevant to the health, safety and environment
pH (at 20 °C): neutral
Melting point (°C): Not applicable
Boiling point (°C): Not applicable
Flash point: not relevant
Flash point: Not applicable
Hazard: Not applicable
Explosion limits: Not applicable
Oxidizing properties: Not applicable
Temperature class: NA
Class of fire: not relevant
Vapor Pressure: Not applicable
Density (at 20 °C): 4900-5000 (L species 1850-1950) kg/m³
Solubility in water: nerozupustná
Solubility in fat: NA
Partition coefficient n-octanol/water: Not applicable
Containing organic solvents / organic carbon max. 1 wt. %
Solids substances: Not applicable
Bulk density: 450-500 kg/m³ (for L types is not relevant)
Particle size: 0.15 to 0.40 m
UPOZORNENIE:
Signal word: Warning
H315 Harmful if swallowed
H319 Causes severe eye irritation
H335 May cause respiratory podráždenei
P261 Avoid breathing dust / fume / gas / mist / vapors / spray.
P305 + P351 + P338 IF IN EYES: Rinse cautiously for several minutes with water. Remove contact lenses, if they are deployed and where they may be selected Lachký. Continue rinsing.