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Iron Oxide Red (PR101)
Product Information
| Parameter | Catalog Number | |||
| Red-P044 | Red-P045 | Red-P046 | Red-P047 | |
| Masstone | ||||
| Tint (1:3) | ||||
| C.I.Name | Pigment Red 101 | Pigment Red 101 | Pigment Red 101 | Pigment Red 101 |
| C.I. No. | 77491 | 77491 | 77491 | 77491 |
| Pigment Chemical | Fe2O3 | Fe2O3 | Fe-Si | Fe-Al |
| Specific Gravity | 4.9 | 4.9 | 4.8 | 4.8 |
| Mean Particle Size (μm) | 0.8 | 0.8 | 0.6 | 0.6 |
| Oil Absorption (g/100g) | ~21 | ~21 | ~22 | ~22 |
| PH Value | 3-7 | 3-7 | 3-7 | 3-7 |
| Heat Resistance (°C) | >500 | >500 | >500 | >500 |
| Acid Fastness (1-5) | 5 | 5 | 5 | 5 |
| Alkali Fastness (1-5) | 5 | 5 | 5 | 5 |
| Light Fastness (1-8) | 8 | 8 | 8 | 8 |
| Weather Fastness (1-5) | 5 | 5 | 5 | 5 |
*The colors shown in the table are only approximate, please test and confirm before use.
Main Characteristics
Main Applications
Iron oxide red is widely used in various industries due to its unique properties and versatility. Its main applications include:
Iron oxide red is commonly used in the formulation of paints and coatings, such as architectural paints, industrial coatings, automotive coatings, protective coatings and so on. It is suitable for all indoor and outdoor applications.
Iron oxide red is used in the plastics industry to color plastic products, including toys, packaging materials and various molded products.
Iron oxide red is also widely used in printing inks. It can improve the color saturation and surface gloss of printed materials, and enhance the ink's coverage and water resistance.
Iron oxide red can be incorporated into cement, concrete, mortar and other outdoor construction materials to add color and beauty to the building structure.
Alfa Chemistry is a specialized supplier of inorganic pigments. In addition to catalog products, we can also provide you with product customization services. If you have any needs, please contact us immediately.
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