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HS Code |
647895 |
| Product Name | Acid Brown CB |
| Chemical Class | Acid Dye |
| Appearance | Brown powder |
| Cas Number | 12219-04-0 |
| Solubility | Soluble in water |
| Molecular Formula | C18H14N5NaO7S2 |
| Molecular Weight | 517.45 g/mol |
| Dye Type | Anionic |
| Ph Range | 2-5 |
| Application | Textile dyeing, especially for wool, silk, and nylon |
| Light Fastness | Moderate |
| Ionic Nature | Anionic |
As an accredited Acid Brown CB factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Brown CB is packaged in a 25 kg woven plastic bag with inner polyethylene lining, featuring a secure, clearly labeled exterior. |
| Shipping | Acid Brown CB is shipped in tightly sealed containers, typically made of high-density polyethylene or fiber drums lined with plastic. Packages are clearly labeled, protected from moisture, heat, and direct sunlight. Ensure compliance with relevant transport regulations for dyes and chemicals, including appropriate hazard labeling and documentation as per local and international standards. |
| Storage | **Acid Brown CB** should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong oxidizers. Ensure the storage area prevents moisture ingress and is labeled appropriately. Personal protective equipment should be used when handling, and spill containment measures should be available nearby. |
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Color Strength: Acid Brown CB with high color strength is used in textile dyeing applications, where it ensures deep, uniform shades on protein fibers. Purity 98%: Acid Brown CB of 98% purity is used in paper coloration, where it delivers consistent and reproducible hue intensity. pH Stability: Acid Brown CB with stable performance at pH 4-6 is used in leather dyeing, where it maintains color fastness during acidic tanning processes. Solubility: Acid Brown CB with enhanced water solubility is used in ink formulation, where it ensures homogeneous dispersion and improved print clarity. Light Fastness: Acid Brown CB with superior light fastness is used in wool dyeing, where it provides resistance to fading under prolonged light exposure. Molecular Weight 450 g/mol: Acid Brown CB with a molecular weight of 450 g/mol is used in silk dyeing, where it achieves even color penetration and wash durability. Melting Point 180°C: Acid Brown CB with a melting point of 180°C is used in carpet coloration, where it offers thermal stability during heat-setting processes. Particle Size <5µm: Acid Brown CB with particle size below 5µm is used in specialty printing pastes, where it enables smooth texture and sharp pattern definition. Stability Temperature 120°C: Acid Brown CB stable up to 120°C is used in nylon fiber dyeing, where it maintains consistent hue and fastness under elevated process temperatures. |
Competitive Acid Brown CB 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!
