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HS Code |
700458 |
| Chemical Name | Acid Brown 215 |
| Color Index Number | 20285 |
| Brand Names | Airedale Brown BF, Acilan Brown G, Amacid Brown G |
| Molecular Formula | C18H14N6Na2O7S2 |
| Molecular Weight | 552.45 g/mol |
| Physical Appearance | Brown powder |
| Solubility In Water | Soluble |
| Dye Class | Acid dye |
| Application | Textile dyeing (primarily wool, silk, and nylon) |
| Cas Number | 93050-80-7 |
| Light Fastness | Moderate |
| Ph Stability | Stable in acidic conditions |
As an accredited Acid Brown 215 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Brown 215 is packaged in a 25 kg net weight fiber drum, sealed with an inner plastic liner for moisture protection. |
| Shipping | Acid Brown 215 should be shipped in tightly sealed containers, clearly labeled according to local, national, and international regulations. Store and transport in a cool, dry, well-ventilated area, away from incompatible substances. Handle with appropriate personal protective equipment to prevent skin or eye contact and avoid dust formation during shipping. |
| Storage | Acid Brown 215 should be stored in a cool, dry, well-ventilated area away from direct sunlight and incompatible substances such as strong oxidizing agents. Keep the container tightly closed to prevent moisture absorption and contamination. Ensure the storage area is clearly labeled and equipped to handle spills. Use corrosion-resistant containers and avoid exposure to excessive heat or humidity. |
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Purity 98%: Acid Brown 215 with purity 98% is used in wool dyeing processes, where it delivers enhanced color uniformity and vivid shade strength. Molecular weight 632.12 g/mol: Acid Brown 215 of molecular weight 632.12 g/mol is used in silk printing applications, where it ensures consistent dye penetration and fastness. Melting point 180°C: Acid Brown 215 with a melting point of 180°C is used in polyamide fiber dyeing, where it provides superior thermal stability during high-temperature processing. Particle size D50 < 10 µm: Acid Brown 215 featuring a particle size D50 below 10 µm is used in leather finishing, where it offers improved dispersion and smooth finish quality. Stability temperature up to 120°C: Acid Brown 215 stable up to 120°C is used in industrial water-based ink formulations, where it maintains color integrity under thermal curing. Viscosity grade low: Acid Brown 215 with low viscosity grade is utilized in paper tinting applications, where it promotes rapid and even absorption on cellulose substrates. |
Competitive Acid Brown 215 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!
