|
HS Code |
163310 |
| Product Name | Acid Brown NT |
| Chemical Class | Acid Dye |
| Appearance | Brown powder |
| Solubility | Soluble in water |
| Cas Number | 6416-66-6 |
| Molecular Formula | C18H14N6Na2O7S2 |
| Molecular Weight | 552.45 g/mol |
| Application | Textile dyeing and printing |
| Color Index Number | Acid Brown 98 |
| Ph Range | 4.0 - 6.0 |
| Light Fastness | Moderate |
| Storage Conditions | Store in a cool, dry place |
| Usage | Mainly used for wool, silk, and nylon fibers |
As an accredited Acid Brown NT factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Brown NT is packaged in a 25 kg net weight fiber drum with a secure inner polyethylene liner for moisture protection. |
| Shipping | Shipping of Acid Brown NT should comply with relevant chemical transport regulations. The product must be packed in tightly sealed containers to prevent leaks, labeled clearly, and stored away from incompatible materials. During transit, avoid exposure to moisture and extreme temperatures. Handle with appropriate safety measures, including personal protective equipment and emergency procedures. |
| Storage | **Acid Brown NT** should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Avoid contact with strong oxidizing agents and moisture. Ensure that the storage area is equipped with suitable spill containment and that handling is done with appropriate personal protective equipment to prevent exposure. |
|
Purity 98%: Acid Brown NT with 98% purity is used in textile dyeing processes, where it delivers consistent shade uniformity and high color yield. Fastness Grade 4: Acid Brown NT exhibiting fastness grade 4 is used in wool dyeing applications, where it enhances color durability under repeated washing. Molecular Weight 350 g/mol: Acid Brown NT of 350 g/mol molecular weight is employed in leather staining, where it ensures deep and even penetration into hides. Melting Point 150°C: Acid Brown NT with a melting point of 150°C is utilized in silk dyeing, where it offers precise thermal stability during high-temperature operations. Particle Size 5 microns: Acid Brown NT at 5 microns particle size is used in ink formulation, where it produces a smooth dispersion and improved print definition. Aqueous Stability pH 4-7: Acid Brown NT stable in pH 4-7 solutions is applied in paper coloring, where it maintains color clarity and reduces precipitation issues. Lightfastness 5: Acid Brown NT with lightfastness rating 5 is used in nylon fiber dyeing, where it prolongs color retention under exposure to sunlight. Solubility in Water 40 g/L: Acid Brown NT with water solubility of 40 g/L is utilized in carpet dye applications, where it ensures easy preparation and uniform coloration. |
Competitive Acid Brown NT 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!
