Direct Red 28 Congo Red 4B for paper and textile

FOB Reference Price:Get Latest Price
$2.30 - $3.00 / Kilograms | 200 Kilogram/Kilograms Direct Red 28 Congo Red 4B for paper and textile (Min. Order)
Report Suspicious Activity
Quick Details
CAS No.:
Other Names:
Direct Congo Red 4B
Place of Origin:
Shandong, China (Mainland)
Direct Dye
Textile Dyestuffs
Brand Name:
Model Number:
Direct Red 28
Product name:
Direct Red 28 Congo Red 4B for paper and textile
Brown Red powder
Cotton and Viscose fiber
Application 2:
Wool, Silk, Paper and Biological
Fineness(60 Mesh Sieve Residue):
Supply Ability
Supply Ability:
300 Ton/Tons per Month Direct Red 28 Congo Red 4B for paper and textile
Packaging & Delivery
Packaging Details
Qingdao port,China








Product Description


1.Product Name 

   Direct Red 28 Congo Red 4B for paper and textile

2. Product basic information 

Product name

Direct Red 28 Congo Red 4B for paper and textile

H.S. Code





Normally 500kg 


T/T; L/C; DP;West Union or as per specific need

Lead Time

Two Weeks 



3. Product specifications

1) CAS no.: 573-58-0

2) Appearance: Brown red powder
3) Shade: Same to standard
4) Strength: 100±3%
5) Moisture: ≤3%
6) Insolubles: ≤2%
7) Fineness (60 mesh): ≤5%

1) Light fastness: 1-2
2) Acid fastness: 1-2
3) Alkali fastness: 3
4) Rub fastness: 2-4
5) Wash fastness: 2-4


4. Packing

Packed in 25kgs/caton

1*20GP=12 MT without Pallet 

Detailes could be discussed.


5. Application



Dyeing for Cotton and Viscose fiber  

Coloring for Wool, Silk, Paper and Biological




6. More products



Company Information

1. Company Introduction

Qingdao Sanhuan Colorchem Co., Ltd. is a professional pigments, dyesand resins supplier. We were established

for import and export service of two pigment factories, two resin factories and three dyes factories in our group.

We aimed at high-quality products, competitive price and guaranteed delivery time which earn us high reputation

and good trust from customers all over the world.

Taking “Quality, Integrity, Innovation, Service” as central tenets,  we have established long-term stable and friendly

cooperation relationships with customers from North America, South America, Europe, Middle East, Southeast Asia, Africa and other areas.




2. Production line

20 years history of manufacturing, advanced equipment and strict production process guarantee that

our product quality is stable and superior.


3. QC and R&D

Research and development are always valued a lot during our exporting business operation. We have

special experts working to test and develop new products suitable for markets.

4. Certifications

Our production and company management are certified by BV certification authority.Some of our products acquired REACH pre-registration according to customers and market's requirement.

SGS, ROCH, FOOD CONTACT AND TOY CONTACT are also available based on requirement.

5. Alibaba and Trade Assurance

We are a 10 years golden supplier of Alibaba , and our work is highly approved by Alibaba.We are the member of Alibaba trade assurance. ensure your order quality and timely.My trade assurance account on is US $108,000.



1. About Price: The price is negotiable. It can be changed according to your quantity or package. So when you are making an inquiry, it's better if you could let us know the quantity you need.

2. About Sample: Sample is Free, but the air freight need to negotiate, normally it's better if you could take a part of them.

3. About MOQ: Normally 100-200kgs, other demands can also be solved by discussing details.

4. About Payment or other question: Pls email me or chat with me on Trade Manager directly. Whatsapp/Mobilephone: +008618561689601
Skype: cici.chemical


Contact Information





You May Like
Not exactly what you want? 1 request, multiple quotations Get Quotations Now >>
You May Like