|
HS Code |
600151 |
| Product Name | Sulphur Blue BRN |
| Chemical Class | Sulphur dye |
| Appearance | Dark blue powder or granules |
| Color Index Number | Sulphur Blue 7 (CI 53170) |
| Solubility | Insoluble in water, soluble in sodium sulfide solution |
| Application | Dyeing of cellulose fibers such as cotton |
| Light Fastness | Good to very good |
| Stability | Stable under normal conditions |
| Ph Range | Applicable in alkaline medium |
| Main Uses | Textile dyeing, especially for denim |
| Toxicity | Moderately hazardous, handle with care |
| Melting Point | Decomposes before melting |
| Storage Conditions | Cool, dry, and well-ventilated place |
| Cas Number | 1327-69-1 |
As an accredited Sulphur Blue BRN factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Sulphur Blue BRN contains 25 kg net, packed in a durable fiber drum with a moisture-resistant inner lining. |
| Shipping | Sulphur Blue BRN should be shipped in tightly sealed, clearly labeled containers to prevent leaks and contamination. Store and transport in a cool, dry, and well-ventilated area, away from incompatible materials. Follow all relevant local and international regulations regarding hazardous chemicals during handling, storage, and transportation to ensure safety. |
| Storage | Sulphur Blue BRN should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. The container must be tightly closed and clearly labeled. Avoid exposure to moisture and incompatible substances such as strong oxidizers. Proper storage minimizes risk of decomposition, fire, and adverse health effects. Always follow local regulations and safety data sheet instructions. |
|
Purity 98%: Sulphur Blue BRN with purity 98% is used in cotton textile dyeing, where it delivers deep and uniform color shade penetration. Solubility Grade: Sulphur Blue BRN of high solubility grade is used in continuous dyeing machines, where it ensures rapid and consistent dye uptake. Molecular Weight 540 g/mol: Sulphur Blue BRN at molecular weight 540 g/mol is used in yarn dyeing processes, where it provides optimal wash fastness. pH Stability 10-12: Sulphur Blue BRN with pH stability 10-12 is used in alkaline dyeing baths, where it maintains color integrity during processing. Lightfastness Grade 6: Sulphur Blue BRN with lightfastness grade 6 is used in garment manufacturing, where it offers enhanced resistance to fading under sunlight exposure. Particle Size < 5 microns: Sulphur Blue BRN with particle size less than 5 microns is used in precision printing applications, where it allows for sharp and clear pattern definition. Stability Temperature 120°C: Sulphur Blue BRN stable up to 120°C is used in high-temperature dyeing operations, where it ensures dye stability and prevents degradation. |
Competitive Sulphur Blue BRN 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!
