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Strong Tinting Strength Iron Oxide Red Powder Coating Additives Used For Paints Coatings Plastic Paper Rubber
Introduction
As an important inorganic colorant, iron oxide red is characterized high opacity, strong tinting strength, easy dispersibility, excellent light fastness and perfect weather resistance. It is extensively used in concrete, roofing tile, paver, stucco, masonary, paint, coating, rubber, plastic, paper and leather industries etc.
C. I. Pigment Red
Color Index 77491
Chemical Formula: Fe2O3•αH2O
Technical Data
| No. | Item | RST Iron oxide red |
| 1 | Appearance | Red-Purple Powder |
| 2 | Fe2O3 content,% | 40-99 |
| 3 | Particle Size | 325-800 Mesh |
| 4 | Specific Gravity, g/cm3 | 3.8-5.0 |
| 5 | Covering Powder, g/m2 | 8-20 |
| 6 | Oil Absorption, g/100g | 12-40 |
| 7 | Water Suspension PH Value | 5.0-9.0 |
| 8 | Volatile(150’c) | <1.5 |
