PIGMENT BLACK 11/ IRON OXIDE BLACK 303T
C.I.NO.:PBk11
Advantage:
Main Application Recommended: Coatings, Plastics
Description
Product Description –
IRON OXIDE BLACK 303T (Pigment Black 11) is a inorganic pigment with strong tinting strength, excellent hiding power, and great color/UV/heat/water resistance for long-lasting use. It also has good dispersibility, is non-toxic and eco-friendly, ideal for paints, plastics and construction materials.
Recommended Application
Coatings: Industrial paints
Plastics: PE, PP, PC, PBT, PVC, PU, POM, PS, PET, EVA, ABS
Technical Data
| Product Information | ||||
| Chemical Type | CAS NO. | 1317-61-9 | ||
| C. I. Name | Pigment Black 11 | EINECS / ELINCS NO. | 215-227-5 | |
| C. I. Constitution No. | 77499 | Chemical Formula | ||
| Technical Performance | ||||
| Full Shade | Tint | |||
| Weather Resistance | 5 | 5 | ||
| Light Fastness | 7 | 7 | ||
| Physical Properties | ||||
| Physical Form | Powder | PH Value: | 5.0 ~ 8.0 | |
| Content % | 70 ± 5 | Sieve Residue (45 um %) | Max 0.3 | |
| Strength | 95-105 | Oil Absorption(ml/100g): | 25 | |
| Moiscture % | Max 1.50 | Temperature Reistance | 500℃ | |
| Water Soluble % | Max 1.0 | |||
| Packaging | ||||
| 25kgs/bag 1000kgs/Pallet | ||||
| Storage | Shelf Life | 5 years | ||
| Should be stored in cool, dry and ventilate place. | ||||
| TRANSPORTATION | ||||
| Avoid inversion, sunlight, moisture and crash. Avoid damage the package. | ||||
- Light fastness: Light fastness rating is assessed on 1 to 8 Blue Wool scale where 1 = ‘Poor’ and 8 = ‘Excellent’.
- Heat Stability : Heat stability values given indicate the maximum temperature at which the pigment can be stoved for 10 min. on the full shade and in reductions without undergoing any significant change in shade.
- Oil absorption: The oil absorption is determined on the basis of EN ISO 787-5 and given in g linseed oil per 100 gm. pigment.
- Solvent bleeding: The bleeding in solvents is tested using the powder grades and the visual rating given on 1 to 5 Grey scale
where 1 = ‘Heavy bleeding’ and 5 = ‘No bleeding”
Disclaimer – The information given in this data sheet is based on the present state of our knowledge & is intended as a general description of our products & their possible applications. Due to the multitude of formulations, production & application conditions, all the above mentioned data have to be adjusted to the circumstances of the processor. No liabilities, including those for patent rights, can be derived from this fact for individual cases. It cannot be ruled out that this product contains particles < 0.1 μm. Any user of this product is responsible for determining the suitability of Honor Pigments’s products for its particular application & to ensure that any proprietary rights & existing laws & legislation are observed.
Why Choose Honor Pigments?
- 🌍 Global Export Expertise — Trusted by customers in 40+ countries for consistent quality and reliable supply
- ✅ Strict Quality Control — ISO 9001 certified with batch-to-batch consistency and zero-defect policy
- 💰 OEM Production Advantage — Competitive pricing without compromising pigment performance
- 🧪 Technical Support — Free color matching, formulation advice and sample testing before bulk order
📩 Need more details?
Request TDS, SDS, or a free sample for testing.
