The scientific name of iron oxide red is iron oxide, referred to as iron red for short, and the molecular formula is Fe2O3. It is an inorganic color pigment with high covering power, strong tinting power and good dispersion. It has good light resistance and weather resistance. It is widely used in construction, rubber, painting and other fields.
Quick Details
CAS No.: 1332-37-2
Other Names: Ferric Oxide
MF: Fe2O3
Place of Origin: Shanghai, China
Usage: Ceramic Pigments, Coating Pigment, Cosmetic Pigment, Leather Pigments, Plastic & Rubber Pigment, asphalt
Brand Name: FeiYan
Model Number: 101 130 130S 130A 190
Type: Iron Oxide
Style: Inorganic Pigment
Color: red
Product Name: Iron Oxide Red
Particle Size: 325 Mesh
Application: paint, coating, colored asphalt, building materials
Form: Dry Powder
Trade name | Iron oxide red | |||
Type | 190 | |||
REACH | Registration No. 01-2119457614-35-0043 | |||
Chemical name | Diiron trioxide (Fe2O3· α H2O) | |||
Delivery form | Powder | |||
Colour index | Pigment red 190 (77491) | |||
CAS No./EC No. | 1309-37-1/215-168-2 | |||
Specifications | Contents (Fe2O3· α H2O) | % | ≥94 | ISO1248 |
Oil absorption | ml/100g | 15~25 | ISO787-5 | |
Res. on 325 mesh | % | ≤0.3 | ISO787-7 | |
Water soluble salts | % | ≤0.3 | ISO787-3 | |
Moisture | % | ≤1.0 | ISO787-2 | |
pH value | 3~7 | ISO787-9 | ||
Ignition loss (1,000oC, ½ h) | % | ≤1.0 | DIN55913 | |
Bulk density | g/cm3 | 0.7~1.1 | ISO787-11 | |
Specific gravity | g/cm3 | 5.0 | ISO787-10 | |
Particle size BET | μm | 0.35 | Electron Micrographs | |
Dispersibility (Hegman) | μm | 20/25/30 | ISO787-20 | |
Tinting Strength (Compared with Standard) | % | 95~105 | ISO787-24 | |
Color Difference △E (Compared with Standard) | ≤1.0 | ISO787-1 | ||
Sales packing | In 25kg paper bag/1000kg bulk bag then palletized | |||
Transport & Storage | Protect against weathering / Store in a dry place | |||
Safety | The product is not classified as hazardous under EC 1907/2006 & EC 1272/2008 | |||