Product Overview
Micronized iron oxide pigments are a new type of ultrafine, easy-dispersing iron oxide pigments developed to meet customer requirements. Using a high Hengstmann coefficient and fine grinding, they effectively prevent particle agglomeration, reduce surface attraction between pigment particles, and greatly improve dispersion and storage stability.
Product Features
- Low oil absorption, low viscosity
- Bright color, high tinting strength
- Ultrafine particles, high powder fineness
- High dispersion fineness of Grade 6 or above
- Saves dispersion time, energy, and labor costs
Applications
- Color paste
- Coil coatings
- Plastics
- Paper
- Wood coatings
- Industrial coatings
- Rubber
- Printing ink
Available Models
- Micronized Iron Oxide Red: 110M, 130M, 190M
- Micronized Iron Oxide Yellow: 313M, 920M
- Micronized Iron Oxide Black: 330M
Technical Data
| Item | Red 110M/130M/190M | Yellow 313M/920M | Black 330M |
|---|---|---|---|
| Pigment Index | PR101 | PY42 | PBK11 |
| Purity % | 95+ | 85+ | 90+ |
| pH | 5-8 | 5-8 | 5-8 |
| Oil Absorption | 15-25 | 25-35 | 15-25 |
| Density | 5 | 4.1 | 4.8 |
| Sieve Residue ≤45µm % | ≤0.05 | ≤0.05 | ≤0.3 |
| Water Soluble % | ≤0.3 | ≤0.3 | ≤0.3 |
| Volatile % | ≤1.0 | ≤1.0 | ≤1.0 |
| Total Color Difference ΔE | ≤1.0 | ≤1.0 | ≤1.0 |
| Tinting Strength % | 95-105 | 95-105 | 95-105 |
| Fineness (Hegman) | 6.0+ | 6.0+ | 6.0+ |
| Particle Shape | Spherical | Acicular | Cubic |
Customization
Custom colors and color codes are available.
Packaging & Storage
- Packaging: 25kg/bag, 1000kg/pallet, or customized
- Storage: Store in a cool, dry, and well-ventilated place
- Shelf Life: 24 months
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