|
HS Code |
393697 |
| Product Name | Flavanthrone RN |
| Chemical Formula | C28H14O2 |
| Cas Number | 129-16-8 |
| Color Index | CI Vat Yellow 1 |
| Appearance | Yellow powder |
| Solubility | Insoluble in water |
| Molecular Weight | 382.41 g/mol |
| Melting Point | 390-400°C |
| Application | Vat dye for textiles |
| Lightfastness | Excellent |
| Synonyms | Flavanthrene, Vat Yellow 1 |
| Density | 1.36 g/cm³ |
| Stability | Stable under normal conditions |
As an accredited Flavanthrone RN factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Flavanthrone RN is packaged in a sealed 25 kg fiber drum with inner polyethylene liner, labeled with hazard and batch information. |
| Shipping | **Flavanthrone RN** should be shipped in tightly sealed, labeled containers, protected from moisture and light. Transport in compliance with local, national, and international regulations for chemicals. Avoid rough handling and keep away from incompatible substances. Ensure shipping documents include hazard classification and emergency contact information. Handle by trained personnel only. |
| Storage | Flavanthrone RN should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Keep the container tightly closed and properly labeled. Store separately from incompatible substances such as strong oxidizers. Avoid excessive heat and humidity. Use only approved containers to prevent contamination, and follow all relevant regulations for safe storage of chemicals. |
|
Purity 98%: Flavanthrone RN with purity 98% is used in textile dyeing applications, where it ensures high color yield and reproducible shade depth. Particle size 15 µm: Flavanthrone RN with particle size 15 µm is used in pigment dispersion for printing inks, where it delivers uniform distribution and enhanced gloss. Heat stability 280°C: Flavanthrone RN with heat stability of 280°C is used in automotive plastics coloration, where it provides thermal resistance and maintains color integrity. Molecular weight 392 g/mol: Flavanthrone RN with molecular weight 392 g/mol is used in high-performance coatings, where it achieves optimal film formation and strong adhesion. Lightfastness grade 7: Flavanthrone RN with lightfastness grade 7 is used in outdoor signage applications, where it offers superior resistance to fading under UV exposure. Melting point 350°C: Flavanthrone RN with melting point 350°C is used in polyester fiber dyeing, where it enables efficient dye penetration and stable coloration at elevated temperatures. Oil dispersibility index 95%: Flavanthrone RN with oil dispersibility index 95% is used in offset printing, where it supports rapid wetting and consistent print quality. Water solubility <0.01 g/L: Flavanthrone RN with water solubility less than 0.01 g/L is used in industrial coatings, where it provides superior water resistance and durability. pH stability range 4-10: Flavanthrone RN with pH stability range 4-10 is used in leather finishing, where it ensures color uniformity across various processing conditions. Residue on sieve 0.1% (325 mesh): Flavanthrone RN with residue on sieve 0.1% (325 mesh) is used in aqueous pigment pastes, where it guarantees fine particle dispersal and surface smoothness. |
Competitive Flavanthrone RN 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!
