Email & MSN : yuyuehong88@hotmail.com Iron Oxide Yellow Type: 313 // G313 Fe2O3: ≥85Ty // ≥60 Oil absorption (%): 15-25 Residue on bolted (%): ≤0.3 Water soluble: ≤0.5 Moisture (%): ≤1.0 PH-value: 3-7 Density: 0.9-1.4 Particle Shape: spherical Color difference vs standard: ≤1 Tinting strength (%): 95-105 Description: Character: 1.Birght color of brown yellow 2.Lightfastness, heat-resistant, alkali resistant 3.Becomes red pigment over 150℃ Application: 1.Coating,paint,scagliola,tinting of the wall,floor 2. Pigment of watercolour and grease-paint 3. Tinting of the leather-colorant 3. Raw material of the chemical product contain iron such as oil paint, concoctive paint.