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HS Code |
360745 |
| Chemical Name | Sulphur Blue BR |
| Cas Number | 1327-69-1 |
| Appearance | Dark blue powder or granules |
| Solubility | Insoluble in water, soluble in sodium sulfide solution |
| Application | Textile dyeing (especially cotton and viscose) |
| Hue | Blue |
| Strength | Standard dye strength (~100%) |
| Ph Range | 6.0 - 8.0 (working solution) |
| Melting Point | Decomposes before melting |
| Lightfastness | Good |
| Storage Conditions | Cool, dry, well-ventilated area |
| Ec Number | 215-478-8 |
| Toxicity | May cause irritation to skin and eyes |
As an accredited Sulphur Blue BR factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Sulphur Blue BR is a 25 kg blue HDPE drum, securely sealed, clearly labeled with product and hazard information. |
| Shipping | Sulphur Blue BR is shipped in tightly sealed, moisture-resistant containers such as fiber drums or plastic bags. Packaging complies with international transportation regulations for chemicals, ensuring safe handling during transit. Containers are clearly labeled with product and hazard information, and shipping is conducted under cool, dry, and well-ventilated conditions to prevent degradation. |
| Storage | Sulphur Blue BR should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from heat, sunlight, and sources of ignition. Keep the chemical away from strong oxidizing agents and moisture. Avoid contact with incompatible materials and prevent dust formation. Proper labeling and secure storage help prevent accidental spills and environmental contamination. |
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Purity 98%: Sulphur Blue BR with 98% purity is used in textile dyeing, where it provides deep shade uniformity and high color consistency. Molecular weight 486 g/mol: Sulphur Blue BR of molecular weight 486 g/mol is used in cotton fabric coloration, where it promotes strong fiber bonding and improved wash fastness. Particle size 15 microns: Sulphur Blue BR with 15 micron particle size is used in denim finishing processes, where it ensures even pigment dispersion and smooth fabric coverage. Stability temperature 120°C: Sulphur Blue BR stable up to 120°C is used in high-temperature dye baths, where it maintains color integrity and minimizes degradation. Solubility in water 1.2 g/L: Sulphur Blue BR with solubility of 1.2 g/L is used in pad dyeing applications, where it allows efficient dye penetration and accelerated processing. pH stability range 9–12: Sulphur Blue BR with pH stability between 9 and 12 is used in alkaline dyeing environments, where it achieves optimal chromatic yield and reproducibility. Viscosity grade low: Sulphur Blue BR with low viscosity grade is used in automated dye-dispersion equipment, where it enables precise dosing and reduces clogging risk. Light fastness grade 5: Sulphur Blue BR with light fastness grade 5 is used in outdoor fabric coloration, where it offers prolonged resistance to fading under UV exposure. Dispersion stability 24 hours: Sulphur Blue BR with 24-hour dispersion stability is used in continuous dyeing operations, where it ensures consistent shade development and minimizes sedimentation. Melting point 230°C: Sulphur Blue BR with a melting point of 230°C is used in high-heat textile processing, where it retains structural integrity and minimizes thermal decomposition. |
Competitive Sulphur Blue BR 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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