Zhejiang, China
Business Type:
Trading Company
Main Products:
Number of Employees:
9
Year of Establishment:
2011-08-31
Management System Certification:
ISO 9001, ISO 14001, QC 080000
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

Direct Yellow RS, Direct Yellow 50, Direct Dyes manufacturer / supplier in China, offering Direct Dyes Yellow 50 for Paper Dyeing, Acid Blue 80 Acid Brilliant Blue Raw, Acid Brown 121 Acid Brown G and so on.

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Supplier Homepage Products DIRECT DYE Direct Dyes Yellow 50 for Paper Dyeing

Direct Dyes Yellow 50 for Paper Dyeing

Min. Order / Reference FOB Price
100 kg US $5.9-6.4/ kg
Port: Shanghai, China
Production Capacity: 80000t/Y
Payment Terms: L/C, T/T, Western Union, Paypal
CAS No.: 3214-47-9, 3214-47-9
Colour: Yellow
Appearance: Powder
Usage: Paper, Ink, Leather, Textile, Food, Plastic, Paint
Application Material: Wool
Name: Direct Yellow RS

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Basic Info.

Model NO.
29025
Content
100%
C.I.No.
Direct Fast Yellow Ftf
Molecular Formula
C35h24n6na4o13s4
Molecular Weight
956.82
Related Name
Direct Fast Yellow Ftf
Dyeing Depth
2
Insolubles
0.15
Light Fastness
3-4
Washing Fatness
2-3
Rubbing Fastness(Dry)
4
Trademark
emperor
Transport Package
Bag
Origin
China
HS Code
3204140000
Direct Dyes Yellow 50 for Paper Dyeing
Product Name: Direct Yellow 50
C.I. No.: 29025
CAS No.: 3214-47-9

Molecular Formula: C35H24N6Na4O13S4
Molecular Weight: 956.82
Relative Name:
Direct Yellow RS,Direct Fast Yellow FTF,Direct Fast Yellow RS
Shade: red light yellow
 
Direct Yellow 50 Physical Properties and light fastness, solubility.
                                             Direct Yellow 50
Dyeing depth %2
Insolubles %0.15
Light Fastness5
Washing Fatness2-3
Rubbing fastness(dry)4
Rubbing fastness(wet)3
 
Direct yellow 50 Properties and Applications:
Soluble in water for goldenbrown, solubility of 60 g/L (60 ºC), 80 g/L (97 ºC), slightly soluble in ethanol, insoluble in other organic solvents. The strong sulfuric acid for quality in red, dilute for green light blue after blue precipitation; In nitric acid solution for purple. The dye solution to join strong hydrochloric acid has the purple precipitation; Add thick sodium hydroxide solution with gold orangeprecipitation. Cellulose fiber of dyeing, in 80 ºC maximum when affinity, for the neutral, weak acid dye bath dyeing. Hard to not sensitive. In dyeing copper and iron ion colored light basic unchanged.
Mainly used for cotton, viscose, which silk dyeing and printing, and can directly printing, also can to discharge printing color. Can and disperse dyestuffs high temperature polyester/cotton with bath dyeing blended fabric. May also used for the dyeing nylon, leather, paper and electrochemical aluminum 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.

EXHIBITIONS PHOTOS:
Direct Dyes Yellow 50 for Paper Dyeing



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Direct Dyes Yellow 50 for Paper Dyeing
Direct Dyes Yellow 50 for Paper Dyeing
Direct Dyes Yellow 50 for Paper Dyeing
Direct Dyes Yellow 50 for Paper Dyeing

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