|
HS Code |
139046 |
| Chemical Name | Acid Chrome Black PV |
| Alternative Names | Acid Black 1, Naphthol Black 12B |
| Ci Number | CI 20470 |
| Cas Number | 1064-48-8 |
| Molecular Formula | C22H15CrN6Na2O11S3 |
| Molecular Weight | 722.6 g/mol |
| Appearance | Dark black powder |
| Solubility | Soluble in water |
| Dye Class | Acid dye |
| Main Application | Textile dyeing (wool, silk, nylon) |
| Light Fastness | Good |
| Ph Range | 2-6 |
| Chromium Content | Contains chromium(III) |
| Maximum Absorption Wavelength | 585-590 nm |
| Toxicity | Moderate (due to chromium content) |
As an accredited Acid Chrome Black PV factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Acid Chrome Black PV typically features a sturdy 25 kg fiber drum with a secure lid, labeled with product details. |
| Shipping | Acid Chrome Black PV should be shipped in tightly sealed containers, protected from moisture and direct sunlight. It is classified as a hazardous material and must comply with relevant local, national, and international regulations. Proper labeling, documentation, and appropriate PPE are required for safe handling and transport to prevent leaks, spills, and exposure. |
| Storage | **Acid Chrome Black PV** should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances like strong oxidizers. The storage area should be equipped with proper spill containment and clearly labeled for safety. Personal protective equipment (PPE) should be readily accessible for handling accidental releases or container handling. |
Competitive Acid Chrome Black PV 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!
