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HS Code |
494515 |
| Product Name | Flavanthrone HGR |
| Chemical Class | Vat dye |
| Cas Number | 479-41-4 |
| Molecular Formula | C24H12O2 |
| Molecular Weight | 332.35 g/mol |
| Appearance | Yellow powder |
| Color Index | CI Vat Yellow 41 |
| Solubility In Water | Insoluble |
| Lightfastness | Excellent |
| Melting Point | Stable up to 300°C |
| Main Application | Textile dyeing |
| Odor | Odorless |
As an accredited Flavanthrone HGR factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Flavanthrone HGR is packaged in a 25 kg fiber drum with inner plastic lining, featuring clear labeling and safety instructions. |
| Shipping | Flavanthrone HGR should be shipped in tightly sealed, clearly labeled containers, protected from moisture and direct sunlight. Handle with care, avoiding physical damage. Transportation must comply with all relevant local and international hazardous materials regulations. Store and ship at ambient temperature, ensuring proper documentation accompanies the shipment for safety and regulatory compliance. |
| Storage | Flavanthrone HGR should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. It must be kept away from incompatible materials such as strong oxidizers. Proper labeling and secure storage are essential to prevent accidental exposure. Always follow applicable safety regulations and use protective equipment when handling. |
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Purity 98%: Flavanthrone HGR with purity 98% is used in textile dyeing applications, where it delivers consistent and reproducible color strength. Particle Size 5 µm: Flavanthrone HGR with particle size 5 µm is used in pigment dispersions, where it enables uniform distribution and enhanced dispersion stability. Melting Point 330°C: Flavanthrone HGR with melting point 330°C is used in high-temperature dyeing processes, where it provides superior thermal stability and color retention. Stability Temperature 250°C: Flavanthrone HGR with stability temperature 250°C is used in polymer coloring, where it ensures resistance to heat-induced color fading. Solubility in DMSO 4 g/L: Flavanthrone HGR with solubility in DMSO 4 g/L is used in solution dyeing, where it allows for efficient dye uptake and homogeneous coloration. Viscosity Grade Low: Flavanthrone HGR with low viscosity grade is used in ink formulations, where it facilitates smooth processing and improved print quality. Molecular Weight 380 g/mol: Flavanthrone HGR with molecular weight 380 g/mol is used in specialty coatings, where it imparts strong film formation and chemical resistance. Lightfastness Grade 7: Flavanthrone HGR with lightfastness grade 7 is used in outdoor paints, where it achieves long-term color stability under UV exposure. Residual Moisture <0.5%: Flavanthrone HGR with residual moisture below 0.5% is used in masterbatch production, where it minimizes agglomeration and process interruptions. Dispersibility Index >90%: Flavanthrone HGR with dispersibility index above 90% is used in aqueous pigment preparations, where it secures rapid and homogeneous dispersion. |
Competitive Flavanthrone HGR 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!
