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HS Code |
236298 |
| Chemical Name | Sulfur Brown 5G |
| Ci Number | CI 53480 |
| Cas Number | 1327-69-1 |
| Appearance | Dark brown powder |
| Solubility | Insoluble in cold water, partially soluble in hot water and alkaline solutions |
| Molecular Formula | C17H16N2Na2O8S2 |
| Application | Textile dyeing, mainly for cotton and viscose fibers |
| Melting Point | Decomposes before melting |
| Ph Value | 8-10 (1% solution) |
| Light Fastness | Good |
| Storage Stability | Keep in cool, dry, and ventilated place |
| Odour | Odourless |
| Synonyms | Sulphur Brown 5G, Brown 5G |
As an accredited Sulfur Brown 5G factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sulfur Brown 5G is packaged in a sealed 25 kg fiber drum with an inner plastic lining, labeled with product and hazard details. |
| Shipping | Sulfur Brown 5G is shipped in tightly sealed, clearly labeled containers to prevent moisture and contamination. It should be stored in a cool, dry, and well-ventilated area away from direct sunlight and incompatible substances. Proper handling and hazard labeling in accordance with transportation regulations are required to ensure safe delivery. |
| Storage | Sulfur Brown 5G should be stored in a cool, dry, and well-ventilated area away from direct sunlight, heat, and moisture. Keep the container tightly closed and properly labeled. Store away from incompatible substances such as strong oxidizers and acids. Ensure appropriate safety measures to prevent dust formation and inhalation, and follow all local regulations regarding chemical storage. |
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Purity 98%: Sulfur Brown 5G with 98% purity is used in cotton fabric dyeing, where it ensures deep and uniform brown coloration. Melting Point 225°C: Sulfur Brown 5G with a melting point of 225°C is used in high-temperature textile processes, where it provides thermal stability and consistent results. Particle Size <20 μm: Sulfur Brown 5G with particle size below 20 μm is used in precision printing applications, where it achieves smooth dye dispersion and sharp print definition. Solubility in Alkaline Solution: Sulfur Brown 5G with enhanced solubility in alkaline solution is used in continuous dyeing systems, where it promotes rapid dye uptake and reduced processing times. pH Stability Range 8-11: Sulfur Brown 5G with a pH stability range of 8-11 is used in reactive dye baths, where it maintains color integrity and avoids shade variability. Lightfastness Grade 5: Sulfur Brown 5G with lightfastness grade 5 is used in outdoor textile applications, where it delivers excellent color retention under prolonged UV exposure. Moisture Content <1%: Sulfur Brown 5G with moisture content below 1% is used in long-term storage, where it resists clumping and maintains flowability. Heat Resistance 180°C: Sulfur Brown 5G with heat resistance up to 180°C is used in poly-cotton blend dyeing, where it prevents decomposition and ensures lasting color stability. Viscosity 450 mPa.s: Sulfur Brown 5G with viscosity of 450 mPa.s is used in pad dyeing processes, where it achieves optimal application consistency and reduced dye run-off. Color Strength 120%: Sulfur Brown 5G with color strength of 120% is used in deep shade applications, where it enables high-intensity and vibrant brown hues. |
Competitive Sulfur Brown 5G 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
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