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HS Code |
483366 |
| Product Name | Iron Oxide Brown 663 |
| Color Index | Pigment Brown 6 |
| Chemical Formula | Fe2O3·nH2O + FeOOH |
| Appearance | Brown powder |
| Particle Size | 0.3-1.0 microns |
| Oil Absorption | 15-25 g/100g |
| Ph Value | 5.0-7.0 |
| Density | 4.0-5.0 g/cm3 |
| Moisture Content | ≤1.0% |
| Heat Resistance | Up to 800°C |
| Lightfastness | Excellent |
| Water Solubility | Insoluble |
As an accredited Iron Oxide Brown 663 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Iron Oxide Brown 663 is packaged in a durable, sealed 25 kg woven bag, clearly labeled with product name and safety information. |
| Shipping | Iron Oxide Brown 663 is securely packed in 25 kg net weight bags, drums, or custom bulk containers to prevent contamination and moisture exposure during transit. Standard shipping complies with international regulations for non-hazardous chemicals, ensuring the product arrives safely and intact. Palletization available for ease of handling and storage. |
| Storage | Iron Oxide Brown 663 should be stored in a cool, dry, and well-ventilated area, away from incompatible substances such as strong acids. Keep the container tightly closed to prevent contamination and moisture absorption. Store away from direct sunlight and excessive heat. Ensure appropriate labeling and avoid generating dust during handling to maintain a safe storage environment. |
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Purity 98%: Iron Oxide Brown 663 with 98% purity is used in architectural paints, where it provides durable and uniform coloration. Particle Size 0.5 µm: Iron Oxide Brown 663 with 0.5 µm particle size is used in decorative concrete, where it ensures superior color dispersion and consistency. Stability Temperature 350°C: Iron Oxide Brown 663 with stability up to 350°C is used in ceramic glazes, where it maintains color integrity after high-temperature firing. Tinting Strength 180%: Iron Oxide Brown 663 with 180% tinting strength is used in plastic masterbatches, where it achieves vibrant and stable pigmentation at low dosages. Oil Absorption 25 ml/100g: Iron Oxide Brown 663 with oil absorption of 25 ml/100g is used in printing inks, where it allows smooth blending and improved print quality. Lightfastness Grade 8: Iron Oxide Brown 663 with lightfastness grade 8 is used in outdoor coatings, where it ensures excellent resistance to fading under UV exposure. Moisture Content ≤0.5%: Iron Oxide Brown 663 with moisture content less than or equal to 0.5% is used in dry powder coatings, where it maintains free-flowing properties and prevents clumping. pH Value 6.5–7.5: Iron Oxide Brown 663 with a pH value between 6.5 and 7.5 is used in waterborne paints, where it ensures chemical compatibility and color stability. Hiding Power 95%: Iron Oxide Brown 663 with 95% hiding power is used in industrial primers, where it provides excellent coverage and minimizes substrate visibility. Residue on Sieve ≤0.1% (45 µm): Iron Oxide Brown 663 with less than or equal to 0.1% residue on a 45 µm sieve is used in paper coatings, where it delivers smooth surface finish and particle uniformity. |
Competitive Iron Oxide Brown 663 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
Flexible payment, competitive price, premium service - Inquire now!
