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HS Code |
813762 |
| Chemical Name | Vat Blue 5 |
| Cas Number | 3618-72-2 |
| Molecular Formula | C34H16N4O8 |
| Molecular Weight | 608.52 |
| Appearance | Dark blue powder |
| Solubility | Insoluble in water, soluble in concentrated sulfuric acid |
| Melting Point | Decomposes |
| Dye Class | Vat dye |
| Usage | Textile dyeing (cotton, viscose) |
| Synonyms | Indanthrene Brilliant Blue BC |
| Light Fastness | Excellent |
| Ec Number | 222-788-1 |
| Applications | Cellulosic fibers |
| C I Number | C.I. 68810 |
| Stability | Stable under recommended storage conditions |
As an accredited Vat Blue 5 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The Vat Blue 5 is packaged in a sealed, blue-labeled 25-kilogram fiber drum, featuring safety information and batch details. |
| Shipping | **Vat Blue 5** should be shipped in tightly sealed, clearly labeled containers, protected from moisture and direct sunlight. It must comply with applicable local, national, or international regulations for transporting dyes. Handle with care to avoid spills, and ensure documentation and safety data accompany each shipment to ensure proper handling and emergency response. |
| Storage | Vat Blue 5 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 strong oxidizing agents and acids. Use containers made of compatible materials to avoid contamination or reactions. Ensure spill control measures and appropriate safety signage are in place. |
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Purity 98%: Vat Blue 5 with purity 98% is used in cotton fabric dyeing, where it delivers high color strength and uniform shade. Molecular Weight 360 g/mol: Vat Blue 5 with molecular weight 360 g/mol is used in denim textile processing, where it ensures optimal penetration and fastness. Stability Temperature 120°C: Vat Blue 5 with stability temperature 120°C is used in high-temperature printing, where it maintains color stability and minimizes fading. Particle Size 5 microns: Vat Blue 5 with particle size 5 microns is used in automatic dye dispensing systems, where it enables smooth dispersion and reduces clogging. Solubility 0.1 g/L: Vat Blue 5 with solubility 0.1 g/L is used in vat dyeing of cellulose fibers, where it prevents excessive washout and maximizes dye fixation. Light Fastness Grade 7: Vat Blue 5 with light fastness grade 7 is used in workwear fabric manufacturing, where it ensures long-lasting color retention under UV exposure. Viscosity Grade Low: Vat Blue 5 with low viscosity grade is used in continuous dyeing machines, where it allows for efficient application and consistent coverage. Melting Point 220°C: Vat Blue 5 with a melting point of 220°C is used in fiber blending processes, where it resists thermal degradation during high-heat treatment. Dispersion Stability 24 hours: Vat Blue 5 with dispersion stability of 24 hours is used in aqueous dye baths, where it prevents sedimentation and improves process reliability. Moisture Content <1%: Vat Blue 5 with moisture content less than 1% is used in pigment preparation, where it offers extended shelf life and maintains batch consistency. |
Competitive Vat Blue 5 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!
