Direct Yellow 44 Direct Yellow L4g for Cotton, Viscose, Silk, Leather, Paper

Product Details
Customization: Available
CAS No.: 8005-52-5
Formula: C27h20n6na2o8s
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  • Direct Yellow 44 Direct Yellow L4g for Cotton, Viscose, Silk, Leather, Paper
  • Direct Yellow 44 Direct Yellow L4g for Cotton, Viscose, Silk, Leather, Paper
  • Direct Yellow 44 Direct Yellow L4g for Cotton, Viscose, Silk, Leather, Paper
  • Direct Yellow 44 Direct Yellow L4g for Cotton, Viscose, Silk, Leather, Paper
  • Direct Yellow 44 Direct Yellow L4g for Cotton, Viscose, Silk, Leather, Paper
  • Direct Yellow 44 Direct Yellow L4g for Cotton, Viscose, Silk, Leather, Paper
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  • Overview
  • Product Description
  • Technical Data Sheet
  • Packaging & Shipping
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
Direct Yellow 44
Colour
Yellow
Appearance
Powder
Usage
Leather, Textile
Application Material
Cotton, Viscose, Silk, Polyamide, Polyester/Cotto
Product Name
Direct Yellow 44
C.I.
29000
CAS
8005-52-5
Molecular Formula
C27h20n6na2o8s
Molecular Weight
634.53
Transport Package
25kg/Drum
Trademark
emperor chemical
Origin
China
Production Capacity
50000mt/Year

Product Description

Product Description

Product Name: Direct Yellow 44
C.I. No.: 29000
CAS No.: 8005-52-5

Molecular Formula: C27H20N6Na2O8S
Molecular Weight: 634.53
Relative Name:
Direct Yellow L4G,Direct Fast Yellow GC,Solophenyl Yellow 5GL.
Shade: yellow. Brown powder. 
 

Technical Data Sheet
Direct Yellow 44
Solubility at 90 C 60g/l
Insolubles % 0.15
Light Fastness 5
Washing Fatness 4
Perspiration 5
Soap Fading 3


Direct yellow 44 Properties and Applications:
Soluble in water forgreen light yellow, slightly soluble in alcohol. The strong sulfuric acid dyes forred, diluted into shallow purple. The dye solution to join strong hydrochloric acid into Red sauce, accompanied by precipitation; Add thick sodium hydroxide solution to brown light orange, precipitation. Water-soluble, a little sensitive fights. In 90 ºC the solubility of 60 g/L. For tender yellow light. In dye bath of copper ions in a little turned dark colored light and red (3 class); Iron ion in slightly turned dark colored light and red (category 4). For A class SDC classification. Used for cotton, viscose, silk, polyamide, polyester/cotton blended fabric dyeing and printing directly, can also be used for leather, paper and ink color.

Package, 25KG/DRUM, CARTON BOX, BAG

Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.

 
Packaging & Shipping

Direct Yellow 44 Direct Yellow L4g for Cotton, Viscose, Silk, Leather, PaperDirect Yellow 44 Direct Yellow L4g for Cotton, Viscose, Silk, Leather, Paper

Company Profile

HANGHZOU EMPEROR CHEMICAL CO, , Ltd Is engaged in dyestuff

Research and development and production of high-tech enterprises.

Our Company was established in 1998, located in Zhejiang province,

Hangzhou city, Our dyestuff is widely use on different applications such as painting, leather, paper, cotton, wood, fertilizer, seed and so on.

In 2000, Our Brand "Enoch® " was born, with years of service

Quality improvement and technical innovation, Today "Enoch ® "have been reputed for both domestic and international market.

EMPEROR, is committed to provide complete customer satisfaction when it comes to the quality, performance, timely delivery and prices of products. We believe Quality is the life of EMPEROR, We′ve addressed certain critical measurements to assure quality and performance, such as viscosity, surface tension, pH, conductivity, color, and purity, light fastness in order to control as many variables as possible and produce best product possible.

OUR MISSION is to lead the industry in creating value for our customers through dedication on standards, quality, productivity and customer satisfaction.

OUR VISION is EMPEROR aims to be best dyestuff producer in the chemical industry.
Direct Yellow 44 Direct Yellow L4g for Cotton, Viscose, Silk, Leather, PaperDirect Yellow 44 Direct Yellow L4g for Cotton, Viscose, Silk, Leather, PaperDirect Yellow 44 Direct Yellow L4g for Cotton, Viscose, Silk, Leather, Paper

FAQ

 

FAQ: WHAT YOU CARE

Q1. How can I get the samples for testing?

A:

1.We can provide a certain quantity of free samples. Please give the specific CAS or CI NO. of the product and we will give you the sample based on our standard.

2.You can send your samples to our office and we will send back the copy samples for you. It's a more efficient way.

Q2. How can I get the price of needed products?

A:

1.Please give the exactly CAS or CI Number, quantity, packing, destination port or specs requirements. We can according to your exact requirements to give you the price.

2.You can send us a sample, we can according to your sample give you a counter sample and price.

Q3. I don't know whether your product can be available, how can I order this from you?

A:

It's the best way if you can send us a sample, so we can according to your samples give you a counter sample for checking the quality. Also we will quote a price for you to check the cost. After confirming all of this, you can contact our sales for an order.

Q4. I am a small wholesaler, do you accept small order?

A:

It's no problem if you are a small wholesale, we would like to grow up with you together.

Q5. How to use the product?

A:

We are pleased to be requested the application methods from you and we will use words and videos to tell how to use. We also have application engineers can provide onsite service for you customers.

 

Q6. Can you make OEM service of your products?

A:

Yes. We can accept OEM service. Also we have provided OEM service to lots of big and famous companies in the order.


 

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