Specifications: Contents(Fe304)%≥88ISO1248Oil absorptionml/100g25~35ISO787-5Res.on325 mesh%≤0.3ISO787-7Water soluble salts%≤0.5ISO787-3Moisture%≤1.5ISO787-2PH value4~7ISO787-9Ignition loss(1,000 oC, ½ h)%DIN55913Bulk densityg/cm30.5~0.8ISO787-11Specific gravityg/cm34.7ISO787-10Particle size BETµmIrregularElectron MicrographsDispersibility(Hegman)µmISO787-20Tinting Strength
     (Compared with Standard)%95~105ISO787-24Color Difference△E
     (Compared with Standard)≤1.0ISO787-1Sales packingIn 25kg paper bag/700kg bulk bag then palletizedTransport & StorageProtect against weathering /Store in a dry place ,temperatures of above 80 °C must be avoidedSafetyThe product is not classified as hazardous under EC 1907/2006 & EC 1272/2008