Iron Oxide Green

*Fe3o4 content,%:＞43
*Oil Absorption,g/100g:25-35
*Wet sieve residue ,%:≤0.3325
*Water Soluble Salt,%:≤3.0
*Moisture,%:≤1.0
*PH:6~9
*density:0.4-1.8g/cm3
*Tinting Strength:95~105
*ΔE:≤1.0