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HS Code |
874649 |
| Product Name | Iron Oxide Black 750 |
| Chemical Formula | Fe3O4 |
| Appearance | Black powder |
| Color Index Pigment Number | Pigment Black 11 (CI 77499) |
| Cas Number | 1317-61-9 |
| Molecular Weight | 231.53 g/mol |
| Density | 4.9-5.2 g/cm³ |
| Oil Absorption | 15-25 g/100g |
| Melting Point | 1,597°C |
| Solubility In Water | Insoluble |
| Ph Value | 5 - 8 (in water suspension) |
| Heat Resistance | >300°C |
| Lightfastness | Excellent |
| Particle Size | Approximately 0.1–1 µm |
| Moisture Content | <1.0% |
As an accredited Iron Oxide Black 750 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Iron Oxide Black 750 is a 25 kg tightly sealed, durable kraft paper bag with clear product labeling and safety information. |
| Shipping | Iron Oxide Black 750 is shipped in sealed, moisture-resistant bags or drums, typically weighing 25 kg each. Containers are clearly labeled with product and hazard information. The chemical should be stored and transported in a cool, dry location, protected from direct sunlight and incompatible substances. Handle with care to prevent spillage. |
| Storage | Iron Oxide Black 750 should be stored in a cool, dry, and well-ventilated area, away from moisture and incompatible substances. Keep the container tightly sealed and protect it from direct sunlight. Avoid sources of ignition and excessive heat. Use suitable, labeled containers to prevent contamination. Store away from acids and strong oxidizing agents to ensure product stability and safety. |
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Purity 98%: Iron Oxide Black 750 with a purity of 98% is used in architectural concrete, where it provides intense and uniform black coloration with excellent weather resistance. Particle Size 0.3 μm: Iron Oxide Black 750 with a particle size of 0.3 μm is used in automotive coatings, where it ensures high dispersion and a smooth, defect-free paint surface. Heat Stability 250°C: Iron Oxide Black 750 with heat stability up to 250°C is used in plastic masterbatches, where it maintains color integrity during high-temperature extrusion processes. Moisture Content ≤1%: Iron Oxide Black 750 with moisture content less than or equal to 1% is used in ceramic glazes, where it promotes consistent firing results and prevents glaze defects. Oil Absorption 25ml/100g: Iron Oxide Black 750 with oil absorption of 25ml/100g is used in rubber compounding, where it enhances processing while stabilizing black pigment dispersion. Residue on Sieve ≤0.2%: Iron Oxide Black 750 with residue on sieve less than or equal to 0.2% is used in high-performance printing inks, where it ensures a fine, even distribution and prevents clogging. Tinting Strength 95% min: Iron Oxide Black 750 with a minimum tinting strength of 95% is used in mosaic tile production, where it delivers deep color saturation and long-lasting decorative effects. pH Value 6-8: Iron Oxide Black 750 with a pH value between 6 and 8 is used in wallboard manufacturing, where it ensures chemical compatibility and minimizes discoloration risks. Bulk Density 0.8 g/cm³: Iron Oxide Black 750 with a bulk density of 0.8 g/cm³ is used in heavy-duty floor coatings, where it enables easy blending and uniform surface finish. Solvent Resistance High: Iron Oxide Black 750 with high solvent resistance is used in industrial paint formulations, where it maintains black intensity against chemical exposure. |
Competitive Iron Oxide Black 750 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
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