1. Product Appearance and Chemical Information
- Appearance: Brown powder
- Chemical Classification: Mixed process
- Pigment Index: Pigment Red 101 (77491), Pigment Yellow 42 (77492), Pigment Black 11 (77499)
- CAS Number: 1309-37-1, 51274-00-1, 1317-61-9
- EEC Number: 215-168-2, 257-098-5, 215-277-5
- Main Product Models: Iron Oxide Brown B510, B520, B530
2. Material Properties
- Performance: High covering power and tinting strength, stable against light and atmospheric effects. Insoluble in alkalis, slightly soluble in acids, fully soluble in concentrated acids. Heat resistance is poor, with oxidation occurring above 100°C, leading to the formation of iron red. The color ranges from light brown to dark brown with a soft tone.
3. Product Applications
- Suitable for coloring various paints and coatings, including primers, putties, and topcoats (Note: Not suitable for products exposed to temperatures above 100°C).
4. Application Details
- Performance: Good dispersibility, stable storage, and compatibility with other components in the application system. Enhances rust and UV resistance in paints.
- Paint Formulation: Recommended pigment content: 20-30% for primers and mixed paints, 15-25% for enamel paints (excluding extender pigments).
- Water-Based Paints: Adjust according to the desired color.
5.Product Color Card
| NAME | FULL COLOR | DILUTE COLOR(1:5) |
|---|---|---|
| IRON OXIDE BROWN B510 |  |  |
| IRON OXIDE BROWN B520 |  |  |
| IRON OXIDE BROWN B530 |  |  |
Note: The provided application data is for reference only, as actual usage conditions are beyond our control. Please conduct proper application testing. The company reserves the final interpretation rights.
