|
HS Code |
981350 |
| Product Name | Direct Yellow R |
| Other Names | Direct Yellow 4, C.I. 40000 |
| Chemical Formula | C24H20N6Na2O9S2 |
| Color Index Number | 40000 |
| Appearance | Yellow powder |
| Solubility In Water | Soluble |
| Molecular Weight | 646.56 g/mol |
| Melting Point | Decomposes |
| Application | Textile dyeing |
| Cas Number | 3051-11-4 |
| Lightfastness | Moderate |
| Ph Range | 6-8 |
As an accredited Direct Yellow R factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Direct Yellow R contains 25 kg of yellow powder, sealed in a double-layer polyethylene bag within a sturdy fiber drum. |
| Shipping | Direct Yellow R should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Transport in accordance with local regulations for hazardous chemicals. Avoid rough handling and ensure proper labeling. Typically, it is shipped as a solid dye in drums or bags, classified under non-flammable, non-toxic substances. |
| Storage | Direct Yellow R should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from incompatible substances like strong oxidizing agents. Avoid exposure to moisture and direct sunlight. Ensure containers are properly labeled and protected from physical damage. Use appropriate safety measures, such as spill containment, to minimize risks during storage and handling. |
Competitive Direct Yellow R prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ascent-chem.com
Flexible payment, competitive price, premium service - Inquire now!
