Appearance Bright Dark Granule Customized Packaging High Quality Sulphur Black 1
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Product Highlights
- High Strength Options: Available in 200%, 220%, and 240% strength grades for textile dyeing.
- Custom Packaging: Flexible packing options including 25kg drums or bags, customized to requirements.
- Excellent Fastness: Features good wash fastness and is easy to apply on cotton and viscose.
- Versatile Application: Suitable for dyeing cotton, cambric, viscose, and vinylon fabrics.
- Global Export Experience: Exporting since 2006 to North America, Europe, Asia, and Africa.
- Multiple Payment Terms: Supports LC, T/T, PayPal, Western Union, and Money Gram payments.
Product Attributes
- Customization
- Available
- CAS No.
- 1326-82-5
- Formula
- C6h4n2o5
- Model NO.
- 200% 220% 240%
- EINECS
- 215-44-2
- Colour
- Black
- Appearance
- Granule
- Usage
- Textile
- Application Material
- Dyes
- Type
- Sulphur Black
- Solubility
- Solubility
- Varieties
- Sulphur Black Br
- Production Method
- Boiling Method
- Name
- Sulphur Black B/Br
- C.I.No.
- C.I. 53185
- Content
- 200%;220%;240%
- Other Names
- C.I. Sulphur Black 1
- Application
- Textile Dyestuffs
- Quality Standard
- Hg/T3427-2001
- Transport Package
- 25kg Bags or Drums
- Specification
- BR, 2BR, , 200%, 220%
- Trademark
- premtec
- Origin
- China
- HS Code
- 3204191100
- Production Capacity
- 2000 Ton Per Year
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Product Description
Disperse Deep Black Sulphur Black Br 200% 220% 240%
Sulphur dye name: Sulphur Black
Other name: Sulphur black 1
CAS No.:1326-82-5
Strength: 200%,220%,240%
Appearance:Powder
MF: C6H4N2O5
EINECS No.:215-444-2
Properties:
1. Bright black flake or grain, insoluble in water and alcohol.
2. It is the greenblack colour when it soluble in solution of sodium sulfide.
3. Sulphur dyes are the most commonly used dyes manufactured for cotton in terms of volume.
4. They are cheap, generally have good wash fastness and are easy to apply.
5.The dyes are absorbed by cotton from a bath containing sodium sulfide and are made insoluble.
Specification Reference:
Item |
Index | ||||
| BR 200% | BR 220% | BR 240% | B 200% | ||
| Strength(with the standard ) | 100% | 100% | 100% | 100% | |
| Shade(with the standard ) | Corresponds to standard | ||||
| Moisture ≤% | 5.0 | 5.0 | 5.0 | 6.0 | |
| Watter insoluble ≤% | 0.5 | 0.5 | 0.5 | 0.5 | |
| Na2S ≤% | 0.15 | 0.15 | 0.15 | 0.16 | |
| PH | 8 | 8 | 8 | 8 | |
Application:
Used dyeing on cotton, also used dyeing on cambric, viscose and vinylon,etc

Packing:Normally packed in 25kgs fiber drum or iron drum or customized.
25kg iron drums, 17/20'FCL or according to your requirement.
Storage:
The product must be stored in shade,dry well-ventilated warehouse, keep it way from direct sunlight,heat,sparks and open flames,carefully handle the product and avoid damaging the package.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR249996". Items marked "" are certified.
Company Profile
Henan Premtec Enterprise Corporation was founded in 1995, located in Zhengzhou, China. We are the member of Henan Chemical Group Co., Ltd and was reconstructed in 2006. We are the high-tech chemical enterprise which specialized in researching, manufacturing and trading for chemical raw materials, our products widely used in paints, textile, rubber, leather, plastic, water treatment industry and so on.
With many years develop and operation for chemical business, we have become the group company for chemical and paper production, we have set up the own factory for produce stable quality product with high performance in market.
We have our strictly quality control in our production, and we have passed ISO9001: 2000 Quality Management System Certification and ISO14001 Environment Management System Certification. Our products have been exported to Europe, USA, Africa, Middle East, Southeast Asia, South America and so on. Our good quality earns universal approval from all of our customers in the world.
Strategic direction
Premtec continues to focus on customers, with a growing focus on value-added, differentiated products. We aim to build a sustainable business among the world, while looking to secure access to raw-materials making in lower cost, higher growth regions.
Premtec people
Premtec is proud of its workforce and recognises the contribution made by its employees. Premtec employees are valued and much emphasis is placed on training and development, we are ready to present our dedicated and professional service to each customer any time.
About Our Factory & Business Background
- Address
- No. 101, Nanyang Road, Zhengzhou, Henan, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DAP
- Nearest Port
- QINGDAO PORT,CHINA, SHANGHAI PORT,CHINA
Our Production Capability & Technical Expertise
- Main Products
- Titanium Dioxide, Iron Oxide, SLES, Dioctyl Phthalate, PVC Resin, Sulphur Black, Carbon Black, CMC, STPP, SLES 70%
Our Industry Experience & Global Business Record
- Export Year
- 2006-08-30
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What strength options are available for this dye?
- We offer 200%, 220%, and 240% strength options to meet various requirements.
- Can the packaging be customized?
- Yes, we provide customized packaging including 25kg fiber drums, iron drums, or plastic woven bags according to your requirements.
- What materials can this dye be used on?
- It is primarily used for dyeing cotton, but also works well on cambric, viscose, and vinylon.
- What are the key properties of this sulfur black dye?
- It is a bright black flake or grain, insoluble in water and alcohol, and turns green-black when soluble in sodium sulfide solution.
- What are the payment terms accepted?
- We accept LC, T/T, PayPal, Western Union, Small-amount payment, and Money Gram.
- What is the shelf life or storage condition?
- The product should be stored in a dry place with moisture content not exceeding 5.0% to 6.0% depending on the grade.
- Is this dye suitable for denim?
- Yes, it is specifically designed for dyeing cotton denim and other textile applications.
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