What are the payment terms?

We accept LC, T/T, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the minimum order quantity?

Standard shipping includes 20/20'FCL for bags and 17/20'FCL for drums, but specific MOQ details should be confirmed.

What is the shelf life or warranty?

The product meets Hg/T3427-2001 quality standards ensuring long-term stability for textile applications.

High Appearance Powder Strength 200%, 220% Sulphur Black

Name: High Appearance Powder Strength 200%, 220% Sulphur Black
Brand: Henan Premtec Enterprise Corporation
SKU: 2001467632

Henan, ChinaHenan Premtec Enterprise Corporation

US$1,189.00

1-19 Tons

US$1,050.00

20+ Tons

Sample price:US$0.00/500g.Request sample

Product profile

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

Textile

Type

Synthetic

Solubility

Varieties

Sulphur Black Br

Production Method

Boiling Method

Name

Sulphur Black B/Br/2br

Other Name

Sulfur Black B/Br/2br

C.I.

Sulphur Black 1

C.I.No.

C.I. 53185

Dye Type

Sulphur Dye

Application

Textile Dyestuffs

Quality Standard

Hg/T3427-2001

Color

Same as Standard

Strength

200%;220%;240% etc

Moisture

2.9% Max

Degree of Fineness

3% Max

Free Sulphur

0.31%

Sample

Available

Loading Quantity

28mt Max/40'fcl

Storage

Cool and Dry Place

Transport Package

25kg Bags or Customized Package

Specification

25kg net/bag

Trademark

premtec

Origin

China

HS Code

3204191100

Production Capacity

2000 Ton Per Year

Key features

High Strength Variants: Available in 200%, 220%, and 240% strength levels for diverse dyeing needs.

Superior Wash Fastness: Offers excellent wash fastness and is easy to apply on cotton fabrics.

Cost-Effective Solution: Cheap sulfur dye widely used for cotton, cambric, viscose, and vinylon.

Customized Packaging: Packing available in 25kg drums or bags, customizable per client requirement.

Standard Compliance: Meets Hg/T3427-2001 quality standard with consistent shade and strength.

Versatile Application: Ideal for dyeing cotton, cambric, viscose, and vinylon materials.

Stable Chemical Properties: Insoluble in water and alcohol, turns green-black in sodium sulfide solution.

Global Export Capability: Exported since 2006 from Qingdao and Shanghai ports to worldwide markets.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceR&D CapabilitiesProduct Certification

Henan Premtec Enterprise Corporation

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-08-30Nearest Port: QINGDAO PORT,CHINA, SHANGHAI PORT,CHINAAverage Response Time: ≤1.60hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAP

AI-Powered supplier vetting

SummaryThe supplier is a small Zhengzhou-based trading company with seven employees and a valid import/export license. It has one R&D engineer and offers several forms of customization, including sample-, design-, full-, minor-, and flexible customization. However, it does not provide 3D software design or SDKs, launched no new products in the past year, and has no stated inventory, overseas warehouse, overseas showroom, overseas agents, or branches. Export sales account for 90% of total sales, and the supplier has participated in the Canton Fair. Quality traceability status, manufacturing-capacity contract status, trade volume, certification holdings, and customer cases are not provided. Service quotations can use FOB, CIF, CFR, and EXW, with stated lead times within 15 working days in both peak and off-season; written service procedures exist, but no records are available.

Supplier typeThe supplier is identified as a limited company and trading company located in Zhengzhou, with no larger-company affiliation reported. Its associated-company industry is wholesale and retail, and it holds a valid import/export license, indicating a trading-oriented rather than manufacturing-oriented profile.

R&D capabilityThe supplier has one R&D engineer whose duties include technical support and new product development, but it launched no new products in the past year. It also reports no professional technical-supplier R&D capability, no 3D software design service, and no available SDK, indicating limited documented innovation resources.

Production capacityThe supplier reports zero quality-control test equipment, no in-stock service capacity, and an unknown manufacturing-capacity contract status. Although it reports eight qualified suppliers for service capability and lead times within 15 working days, the evidence does not demonstrate direct production capacity and includes explicit capability limitations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These stated service options provide direct evidence of broad customization capability, although no supporting production or design-system details are provided.