氧化铁黑722 正品

[table][tr][td] Product name[/td][td] Iron oxide black 722[/td][/tr][tr][td] Chemical name[/td][td] Triiron tetraoxide (Fe3O4)[/td][/tr][tr][td] Delivery form[/td][td] Powder[/td][/tr][tr][td] Color index[/td][td] Pigment black 11 (77499)[/td][/tr][tr][td] CAS No./EC No.[/td][td] 1317-61-9/215-277-5[/td][/tr][tr][td] Specifications[/td][td] Contents (Fe3O4)[/td][td] %[/td][td] ≥90[/td][td] ISO1248[/td][/tr][tr][td] Oil absorption[/td][td] ml/100g[/td][td] 15~25[/td][td] ISO787-5[/td][/tr][tr][td] Res. on 325 mesh[/td][td] %[/td][td] ≤0.5[/td][td] ISO787-7[/td][/tr][tr][td] Water soluble salts[/td][td] %[/td][td] ≤0.5[/td][td] ISO787-3[/td][/tr][tr][td] Moisture[/td][td] %[/td][td] ≤1.5[/td][td] ISO787-2[/td][/tr][tr][td] pH value[/td][td] [/td][td] 5~8[/td][td] ISO787-9[/td][/tr][tr][td] Ignition loss (1,000℃1/2h)[/td][td] %[/td][td] ≤5.0[/td][td] DIN55913[/td][/tr][tr][td] Bulk density[/td][td] g/cm3[/td][td] 0.8~1.2[/td][td] ISO787-11[/td][/tr][tr][td] Specific gravity[/td][td] g/cm3[/td][td] 4.8[/td][td] ISO787-10[/td][/tr][tr][td] Particle size BET[/td][td] μm[/td][td] 0.2[/td][td] Electron Micrographs[/td][/tr][tr][td] Dispersibility (Hegman)[/td][td] μm[/td][td] 20/30/40[/td][td] ISO787-20[/td][/tr][tr][td] Tinting Strength (Compared with Standard)[/td][td] %[/td][td] 95~105[/td][td] ISO787-24[/td][/tr][tr][td] Color DifferenceΔE (Compared with Standard)[/td][td] [/td][td] ≤0.8[/td][td] ISO787-1[/td][/tr][tr][td] Sales packing[/td][td] In 25kgs paper bag / 1050kg jumbo bag with palletized[/td][/tr][tr][td] Transport & Storage[/td][td] Protect against weathering / Store in a dry place[/td][/tr][tr][td] Safety[/td][td] The product is not classified as dangerous under 67/548/EC.[/td][/tr][/table]