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HS Code |
606068 |
| Cas Number | 61931-42-6 |
| Ec Number | 263-734-9 |
| Molecular Formula | C32H21N9Na2O10S3 |
| Molecular Weight | 861.76 g/mol |
| Appearance | Dark black powder |
| Solubility In Water | Soluble |
| Dye Class | Acid dye |
| Color Index Constitution Number | Acid Black 194 |
| Application | Textile dyeing (especially wool, silk, nylon) |
| Maximum Absorption Wavelength | ca. 618 nm |
| Ph Stability | Stable in acidic conditions |
| Lightfastness | Good |
As an accredited Acid Black 194 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Black 194 is packaged in a 25 kg blue fiber drum with a sealed inner plastic bag and clear hazard labeling. |
| Shipping | Acid Black 194 is typically shipped in tightly sealed, high-density polyethylene (HDPE) bags or fiber drums lined with plastic to prevent moisture absorption and contamination. Containers are clearly labeled and handled according to international safety regulations for chemicals, ensuring secure transport. Store in a cool, dry place, away from incompatible substances. |
| Storage | Acid Black 194 should be stored in a cool, dry, well-ventilated area away from direct sunlight and sources of heat or ignition. Keep the container tightly closed and properly labeled. Avoid contact with strong oxidizing agents and moisture. Ensure the storage area has appropriate spill containment measures and is accessible only to trained personnel using suitable protective equipment. |
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Purity 98%: Acid Black 194 with purity 98% is used in nylon fabric dyeing, where it ensures uniform and deep black coloration. Molecular weight 950 g/mol: Acid Black 194 with molecular weight 950 g/mol is used in wool textile dyeing, where it provides excellent penetration and fastness properties. Stability temperature 120°C: Acid Black 194 with stability temperature 120°C is used in blended fiber processing, where it delivers high thermal stability and consistent shade under heat. Solubility 50 g/L: Acid Black 194 with solubility 50 g/L is used in silk fiber dye baths, where it enables rapid dissolution and efficient dye uptake. Granule size 200 mesh: Acid Black 194 with granule size 200 mesh is used in leather coloring, where it achieves smooth dispersion and streak-free surface coverage. Viscosity grade low: Acid Black 194 with low viscosity grade is used in inkjet textile printing, where it provides optimal flow and prevents nozzle clogging. Light fastness 6: Acid Black 194 with light fastness 6 is used in automotive upholstery manufacturing, where it results in durable and fade-resistant finishes. |
Competitive Acid Black 194 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!
