China High Blackness Iron Oxide Black Pigment for Tiles, Find details about China Iron Oxide, Iron Oxide Black from High Blackness Iron Oxide Black Pigment for Tiles
iron oxide black | TECHNICAL DATA | ||||
Edition of: 2011-12-8 | |||||
Trade name | Iron oxide black | ||||
Type | 722 | ||||
REACH | Registration No. 01-2119457614-35-0043 | ||||
Chemical name | Diiron trioxide (Fe2O3· α H2O) | ||||
Delivery form | Powder | ||||
Colour index | Pigment black11 (77491) | ||||
CAS No./EC No. | 1332-37-2 | ||||
Specifications | Contents (Fe3O4· α H2O) | % | ≥90 | 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 | 0.1 | Electron Micrographs | ||
Dispersibility (Hegman) | μm | 20/25/30 | ISO787-20 | ||
Tinting Strength | % | 95~105 | ISO787-24 | ||
(Compared with Standard) | |||||
Color Difference △E | ≤1.0 | ISO787-1 | |||
(Compared with Standard) | |||||
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 |