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HS Code |
306033 |
| Chemical Name | Vat Red 5B |
| Type | Vat dye |
| Color Index Number | CI 73315 |
| Appearance | Red powder |
| Molecular Formula | C44H24N2O2 |
| Molecular Weight | 604.68 g/mol |
| Solubility In Water | Insoluble |
| Application | Textile dyeing (cotton, viscose) |
| Light Fastness | Excellent |
| Melting Point | Decomposes before melting |
| Ph Stability | Stable in alkaline conditions |
| Other Names | C.I. Vat Red 5 |
| Cas Number | 12236-14-5 |
As an accredited Vat Red 5B factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Vat Red 5B is packaged in a 25 kg net weight, double-layer kraft paper bag with an inner plastic lining for moisture protection. |
| Shipping | Vat Red 5B is shipped in sealed, clearly labeled containers to prevent contamination and ensure safe handling. Packaging complies with relevant transport regulations for chemicals. Containers are protected from moisture and direct sunlight, stored in a cool, dry place, and accompanied by safety documentation such as Material Safety Data Sheets (MSDS). |
| Storage | Vat Red 5B should be stored in a cool, dry, well-ventilated area, away from sources of ignition and incompatible materials such as strong oxidizers and acids. Keep the container tightly closed to prevent moisture absorption. Avoid direct sunlight and prolonged exposure to air. Use appropriate personal protective equipment when handling and ensure storage complies with local environmental and safety regulations. |
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Purity 98%: Vat Red 5B with purity of 98% is used in textile dyeing applications, where it ensures vibrant color uniformity and high fastness. Particle size 10 microns: Vat Red 5B with particle size of 10 microns is used in ink formulation, where it promotes excellent dispersion and smooth print finish. Light fastness grade 7: Vat Red 5B with light fastness grade 7 is used in automotive fabrics, where it provides superior fade resistance under prolonged sunlight exposure. Stability temperature 160°C: Vat Red 5B with stability temperature of 160°C is used in polyester fiber dyeing, where it achieves consistent coloration at high processing temperatures. Solubility (Alkaline Solution) 15 g/L: Vat Red 5B with solubility in alkaline solution of 15 g/L is used in cellulose fiber dye baths, where it offers efficient dye uptake and reduced residual waste. Molecular weight 450 g/mol: Vat Red 5B with molecular weight of 450 g/mol is used in water-based coatings, where it enables stable pigment retention and uniform film appearance. Viscosity grade medium: Vat Red 5B with medium viscosity grade is used in printing pastes, where it facilitates optimal print sharpness and even application. Melting point 240°C: Vat Red 5B with melting point of 240°C is used in high-temperature extrusion coloring, where it prevents pigment degradation and ensures color consistency. pH stability range 7-10: Vat Red 5B with pH stability range of 7-10 is used in leather finishing processes, where it delivers reliable color development and minimizes chemical reaction issues. |
Competitive Vat Red 5B 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!
