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Sulphur Black Br; Sulphur Black Bb; Sulphur Black B3r
US$2.50
1,000-19,999 kg
US$1.80
20,000+ kg
Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

CAS No.

1326-82-5

Formula

1,3-Dinitro-9h-Thioxanthen-9-One

Model NO.

Sulphur Black 1

EINECS

215-444-2

Colour

Black

Appearance

Granule

Usage

Leather, Paper, Textile, Denim,Cotton

Application Material

Cotton

Type

Synthetic

Solubility

Solubility

Varieties

Sulphur Black Br

Production Method

Boiling Method

Strength

100%~260%

Certification

Zdhc Level 3

Transport Package

Kraft Bags or P. W. Bags

Specification

25KG

Trademark

ZDH

Origin

China

HS Code

3204191100

Production Capacity

8000mt/Year

Key features

Shiny crystal appearance
High Strength
Good price

Company profile

Tianjin Leading Import & Export Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamMulti-language Pioneer
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤24h

About Our Factory & Business Background

AddressRoom 704/705 Building No. 2 Meinian Plaza, No. 16 Dongting Road, Hexi District, 300222 China, Tianjin, China
Plant Area115 square meters
Number of Employees15
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T, D/P
International Commercial Terms(Incoterms)FOB, CIF, CFR
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1
Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsDyestuff
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers2 people
Traceability of Raw MaterialsYes
Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2004-04-08
Main MarketsSoutheast Asia/ Mideast
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff8
Overseas Agent/BranchNo
New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What is Sulphur Black?
A:
Sulphur Black is a sulfur-containing polymer compound, appearing as black flaky solid or powder. It is mainly used for dyeing cotton textiles and is the largest-volume sulfur dye, accounting for 75%~85% of total sulfur dye production.
Q:What specifications are available for Sulphur Black?
A:
Commercial Sulphur Black is typically classified by "strength" (e.g., 100%,150%,160%,180%,200%,220%,240%) and "shade" (blue-toned,red-toned,etc.). Common varieties include: Sulphur Black BR 200%: Double-strength Sulphur Black with a blue-toned shade Water-soluble Sulphur Black BR: Easily soluble in water, can be used directly without sodium sulfide reduction
Q:What are the application areas of Sulphur Black?
A:
extiles: Dyeing of cotton, linen, viscose, and vinylon fibers Other materials: Leather and paper dyeing Dyeing methods: Applicable to dip dyeing, jig dyeing, and pad dyeing

Send Inquiry

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