Used as a Paint for Watercolor, Oil Paint and Ink Black Pigment

Basic Info.CAS No.1309-37-2FormulaFe2o3EINECS215-570-8ColourRedAppearancePowderUsagePaintApplication MaterialMetalTypeNaturalSolubilitySolubilityCompositionOxideYellow PigmentsIron Oxide YellowTransport Package25kg/BagsSpecification25KG bags or requiredOriginHebei of ChinaHS Code2821100000Product Descriptionproduct description:Use 1: Edible melanin.Use 2: Used as an analytical reagent, also used in the pharmaceutical industry, pigment preparation and electronics industryUse 3: Used as the main raw material of catalystUse 4: Used as a paint for watercolor, oil paint and ink. The coating industry is used in the manufacture of anti-rust paint and other primers. It is used in the construction industry to color artificial marble and cement floors. The electronic and telecommunications industry is used to manufacture magnetic steel and also used as the cathode plate of alkaline dry batteries. It is used for steel flaw detection in machine manufacturing.Use 5: Used for the coloring of tablet sugar coatings and capsules.Use 6: used in paints and polishes, etc., used in paints, plastics and bu ItemRedYellowBlackGreenOrangeBlueBrownContent %≥96≥86≥90 ≥88 ≥88Oil absorption ml/100g15-2525-3515-2525-3520-3025-3520-30Res.on 325 mesh %≤0.3≤0.3≤0.5≤0.3≤0.3≤0.3≤0.3Water soluble salts %≤0.3≤0.3≤0.5≤0.3≤0.3≤2.5≤0.5Moisture %≤1.0≤1.0≤1.0≤1.0≤1.0≤1.0≤1.0PH value3-73-75-86-93-7≥6.04-7Tamped apparent density g/cm30.7-1.10.4-0.60.8-1.20.4-0.80.4-0.60.4-0.80.8-1.2Particle ShapeSphericalAcicularSphericalIrregularIrregularIrregularIrregularTinting Strength %95~10595~10595~10595~10595~10595~10595~105Color Difference △E≤1.0≤1.0≤1.0≤1.0≤1.0≤1.0≤1.0