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HS Code |
973982 |
| Name | Acid Yellow 118 |
| Cas Number | 61951-86-8 |
| Chemical Class | azo dye |
| Color Index | C.I. Acid Yellow 118 |
| Molecular Formula | C16H13N5Na2O7S2 |
| Molecular Weight | 497.42 g/mol |
| Appearance | yellow powder |
| Solubility | soluble in water |
| Application | textile dyeing |
| Light Fastness | moderate |
As an accredited Acid Yellow 118 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Acid Yellow 118 consists of a 25 kg net weight fiber drum, clearly labeled with product name, batch number, and safety warnings. |
| Shipping | Acid Yellow 118 is shipped in tightly sealed, clearly labeled containers to prevent contamination and moisture exposure. Packaging materials comply with local and international regulations for hazardous chemicals. During transit, it is stored in a cool, dry environment, with proper documentation and handling precautions to ensure safety and regulatory compliance. |
| Storage | **Acid Yellow 118** should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from direct sunlight, moisture, and incompatible substances such as strong oxidizers and bases. Keep the storage area clearly labeled and restrict access to authorized personnel. Use appropriate chemical-resistant containers and follow all local and institutional chemical storage regulations. |
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Purity 98%: Acid Yellow 118 with purity 98% is used in nylon fiber dyeing, where it provides bright and uniform shade consistency. Molecular weight 436.37 g/mol: Acid Yellow 118 of molecular weight 436.37 g/mol is used in silk printing, where it ensures precise color penetration and sharp design definition. Light fastness grade 4: Acid Yellow 118 with light fastness grade 4 is used in wool garment manufacturing, where it delivers enhanced resistance to fading under sunlight. Aqueous solubility 30 g/L: Acid Yellow 118 with aqueous solubility 30 g/L is used in paper tinting applications, where it supports rapid and homogeneous dye uptake. Melting point 180°C: Acid Yellow 118 with a melting point of 180°C is used in blended fabric processing, where it maintains dye stability during high-temperature treatments. Particle size D50 10 μm: Acid Yellow 118 with particle size D50 10 μm is used in water-based ink formulation, where it achieves smooth dispersion and clog-free print quality. Stability temperature 150°C: Acid Yellow 118 stable up to 150°C is used in continuous dyeing operations, where it withstands processing conditions without decomposition. |
Competitive Acid Yellow 118 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!
