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HS Code |
170413 |
| Productname | Acid Yellow 200 |
| Casnumber | 12220-28-9 |
| Molecularformula | C27H19N5Na2O7S2 |
| Molecularweight | 633.58 g/mol |
| Appearance | Yellow powder |
| Solubility | Soluble in water |
| Dyeclass | Monoazo dye |
| Lightfastness | Moderate to good |
| Phrange | 4 to 6 |
| Usage | Textile dyeing (wool, silk, nylon) |
| Ciname | Acid Yellow 200 |
| Cinumber | 18965 |
As an accredited Acid Yellow 200 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Yellow 200 is packaged in a sealed 25 kg fiber drum with a protective inner lining, clearly labeled with safety information. |
| Shipping | Acid Yellow 200 is shipped in tightly sealed, corrosion-resistant containers such as fiber drums or HDPE barrels to prevent moisture absorption and contamination. All packaging complies with local and international transport regulations for non-flammable, synthetic dyes. Proper labeling, documentation, and handling precautions are followed to ensure safe transit and storage. |
| Storage | Acid Yellow 200 should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong oxidizers. Containers must be tightly sealed and properly labeled to prevent contamination and moisture absorption. Store at room temperature, protecting from extreme heat and cold. Use appropriate chemical storage cabinets and follow all relevant safety guidelines. |
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Purity 98%: Acid Yellow 200 with purity 98% is used in wool dyeing, where it ensures vibrant and uniform color uptake. Particle size < 5 μm: Acid Yellow 200 with particle size less than 5 μm is used in inkjet ink formulation, where it provides high-resolution print density. Stability temperature 120°C: Acid Yellow 200 with stability temperature of 120°C is used in silk fabric coloration, where it maintains color fastness under heat processing. Molecular weight 522.53 g/mol: Acid Yellow 200 with molecular weight 522.53 g/mol is used in polyamide fibers dyeing, where it guarantees consistent molecular dispersion. Aqueous solubility 50 g/L: Acid Yellow 200 with aqueous solubility of 50 g/L is used in paper coating, where it achieves homogeneous and intense yellow shades. Light fastness grade 4: Acid Yellow 200 with light fastness grade 4 is used in leather finishing, where it delivers moderate resistance to color fading under light exposure. Viscosity 500 cps: Acid Yellow 200 with viscosity 500 cps is used in carpet dye baths, where it improves dye penetration and coverage. Melting point 230°C: Acid Yellow 200 with melting point 230°C is used in nylon yarn processing, where it withstands high processing temperatures without decomposition. pH stability range 2–7: Acid Yellow 200 with pH stability range 2–7 is used in food packaging inks, where it retains stability and color integrity across a broad pH spectrum. Chloride content < 0.3%: Acid Yellow 200 with chloride content less than 0.3% is used in synthetic fiber dye systems, where it minimizes corrosive effects on dyeing equipment. |
Competitive Acid Yellow 200 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!
