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HS Code |
877236 |
| Chemical Name | Vat Blue BC |
| Color Index Number | CI 69800 |
| Appearance | Blue powder or granules |
| Chemical Class | Vat dye |
| Solubility | Insoluble in water, soluble in concentrated sulfuric acid |
| Molecular Formula | C41H26N2O6 |
| Molecular Weight | 642.66 g/mol |
| Melting Point | Decomposes before melting |
| Main Application | Textile dyeing, especially for cotton |
| Light Fastness | Excellent |
As an accredited Vat Blue BC factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Vat Blue BC is typically packaged in a 25 kg blue fiber drum with a sealed inner plastic liner for moisture protection. |
| Shipping | **Shipping Description for Vat Blue BC:** Vat Blue BC is shipped as a non-hazardous solid dye powder, packed in securely sealed fiber drums or plastic bags lined with polyethylene. The product should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible materials. Handle with suitable personal protective equipment. |
| Storage | Vat Blue BC should be stored in a cool, dry, well-ventilated place away from direct sunlight and sources of ignition. Keep the container tightly closed and clearly labeled. Avoid contact with strong oxidizers and acids. Store at ambient temperature, and prevent moisture ingress to preserve product stability. Use appropriate personal protective equipment when handling to avoid health hazards. |
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Purity 98%: Vat Blue BC with a purity of 98% is used in textile dyeing processes, where it ensures deep shade reproducibility. Particle size 3 µm: Vat Blue BC of 3 µm particle size is used in cotton fiber printing applications, where it achieves uniform color distribution. Stability temperature 180°C: Vat Blue BC with a stability temperature of 180°C is used in high-temperature dyeing of synthetic blends, where it prevents color degradation. Viscosity grade medium: Vat Blue BC of medium viscosity grade is used in continuous dyeing systems, where it enhances dye penetration and wash-off efficiency. Solubility 0.4 g/L (alkaline): Vat Blue BC with solubility at 0.4 g/L under alkaline conditions is used in rope dyeing of denim, where it optimizes color strength and evenness. Fastness to washing grade 4/5: Vat Blue BC with washing fastness grade 4/5 is used in workwear fabric production, where it offers superior wash durability and color retention. Dispersibility high: Vat Blue BC with high dispersibility is used in pad-steam textile dyeing, where it reduces staining and streaking on fabrics. Moisture content ≤ 1.0%: Vat Blue BC with moisture content below 1.0% is used in pigment manufacturing, where it improves blending and dispersion stability. Crystallinity high: Vat Blue BC with high crystallinity is used in yarn dyeing applications, where it promotes consistent color uptake and fastness properties. Shade index 18/1: Vat Blue BC with shade index 18/1 is used in apparel textile production, where it enables precise shade matching for fashion collections. |
Competitive Vat Blue BC 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!
