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HS Code |
276416 |
| Product Name | Sulphur Dark Brown GRV |
| Appearance | Dark brown powder |
| Chemical Class | Sulphur dye |
| Ci Number | Sulphur Brown 5 |
| Solubility | Insoluble in water, soluble in sodium sulfide solution |
| Application | Textile dyeing, especially for cellulosic fibers |
| Shade | Dark brown |
| Moisture Content | ≤5% |
| Strength | Standardized (may vary by manufacturer) |
| Ph Value | 9-11 (1% solution in sodium sulfide) |
| Light Fastness | Good |
| Storage Conditions | Store in cool, dry, and well-ventilated area |
As an accredited Sulphur Dark Brown GRV factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Sulphur Dark Brown GRV features a 25 kg tightly sealed, high-density plastic drum with clear hazard labeling. |
| Shipping | Sulphur Dark Brown GRV is shipped in tightly sealed, hazard-labeled containers to prevent oxidation, contamination, and moisture exposure. Packaging complies with international transport regulations for chemicals, ensuring safe handling and transit. All shipments include safety documentation and material safety data sheets (MSDS) as required for regulated chemical substances. |
| Storage | Sulphur Dark Brown GRV should be stored in a cool, dry, and well-ventilated area, away from sources of ignition, heat, and incompatible materials such as oxidizing agents. Keep the container tightly closed and properly labeled. Protect from moisture and direct sunlight. Ensure storage facilities have spill containment measures and follow all relevant safety regulations for hazardous chemicals. |
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Purity 98%: Sulphur Dark Brown GRV with purity 98% is used in cotton yarn dyeing, where it delivers deep shade consistency and excellent wash fastness. Particle Size 50 microns: Sulphur Dark Brown GRV with particle size 50 microns is used in textile printing, where it provides superior dispersion and uniform coverage. Melting Point 180°C: Sulphur Dark Brown GRV with a melting point of 180°C is used in continuous dyeing processes, where it ensures stable application without degradation. Stability Temperature 120°C: Sulphur Dark Brown GRV with stability temperature of 120°C is used in high-temperature dye baths, where it maintains color integrity and prevents fading. Low Solubility Index: Sulphur Dark Brown GRV with low solubility index is used in denim dyeing, where it imparts high abrasion resistance and long-lasting color intensity. Viscosity Grade Medium: Sulphur Dark Brown GRV with medium viscosity grade is used in exhaust dyeing methods, where it assures controlled dye uptake and reduces back-staining. Alkalinity pH 10: Sulphur Dark Brown GRV formulated for alkalinity at pH 10 is used in reactive dyeing setups, where it enhances dye fixation and uniformity. Moisture Content <1%: Sulphur Dark Brown GRV with moisture content less than 1% is used in powder blending for pigmentation, where it prevents clumping and ensures accurate dosing. Light Fastness Grade 4: Sulphur Dark Brown GRV with light fastness grade 4 is used in apparel fabrics, where it enables good resistance to fading under sunlight. Water Insoluble Matter <0.2%: Sulphur Dark Brown GRV with water insoluble matter less than 0.2% is used in piece-dyeing operations, where it reduces filter blockages and ensures efficient dye transfer. |
Competitive Sulphur Dark Brown GRV 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!
