Iron Oxide Brown-High Tinting Strength,UV Resistant&Easy Dispersion
Product description
Iron Oxide Brown
Company Profile:
Located in Shaoyang City, Hunan Province, we are a professional manufacturer of high-quality iron oxide pigments.
With advanced production facilities and strict quality control, we focus on providing stable, reliable, and cost-effective coloring solutions for global customers.
COA Information (Based on ZC-TH-2024-01 Standard):
| Test Item | Standard | Result |
| Iron brown content(%)> | 99 | 99.2 |
| Volatiles at 105°C (%)< | 1.0 | 0.3 |
| Water Solubles (%)< | 0.3 | 0.3 |
| Sieve residue(325 mesh sieve)< | 0.3 | 0.2 |
| PH of Water Extract | 3-7 | 3.5 |
| Oil absorption capacity | 15-25 | 18 |
| Colored light(compared to standard samples) | Roughly-Slightly | Approaching similarity |
| Coloring power(compared to sample)(%) | 98-102 | 101 |
Conclusion: Passed – Conforms to ZC-TH-2024-01 standard.
Applications:
· Coatings & Paints – Industrial coatings, anti-corrosive primers, wood coatings, architectural paints
· Building Materials – Colored concrete, paving bricks, roof tiles, terrazzo, artificial stone
· Rubber & Plastics – Tire sidewalls, rubber flooring, plastic masterbatch, cable compounds
· Other Uses – Ceramics, printing inks, paper dyeing, leather finishing, foundry sand
Process Advantages:
· Advanced chemical synthesis or physical blending of red, yellow, and black iron oxides for consistent quality
· Wide color range available (from yellowish brown to reddish brown)
· Excellent weather resistance and UV stability
· Easy dispersion in both water-based and solvent-based systems
· Uniform particle size distribution
· High tinting strength and good hiding power
· Low moisture content and controlled oil absorption
· Non-toxic, environmentally friendly, and cost-effective
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