|
HS Code |
197622 |
| Chemical Name | Vat Yellow 33 |
| Color Index Number | C.I. 15565 |
| Appearance | Yellow powder |
| Molecular Formula | C28H20N2O2 |
| Molecular Weight | 416.47 g/mol |
| Solubility | Insoluble in water, soluble in hot concentrated sulfuric acid |
| Melting Point | Decomposes on heating |
| Light Fastness | Excellent |
| Main Application | Textile industry (cotton dyeing) |
| Toxicity | Low under normal conditions |
| Stability | Stable under normal storage conditions |
| Synonyms | Indanthrene Yellow R |
As an accredited Vat Yellow 33 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Vat Yellow 33 is packaged in a 25 kg net weight fiber drum with inner polyethylene lining, securely sealed and clearly labeled. |
| Storage | Vat Yellow 33 should be stored in a cool, dry, and well-ventilated area away from direct sunlight and incompatible substances such as strong acids and oxidizing agents. Keep the container tightly closed when not in use, and ensure it is labeled properly. Avoid moisture and exposure to heat sources. Use appropriate personal protective equipment when handling and storing. |
| Shipping | Vat Yellow 33 is shipped in tightly sealed, corrosion-resistant containers to prevent contamination and moisture ingress. It is classified as non-hazardous but should be handled according to standard safety protocols. During transit, the chemical is protected from extreme temperatures and direct sunlight, ensuring product stability and integrity upon delivery. |
Competitive Vat Yellow 33 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
