Direct Dyes Brown 227 for Paper Dyeing

• CAS No.: 76930-14-8
• Colour: Brown
• Appearance: Powder
• Usage: Paper, Ink, Leather, Textile, Food, Plastic, Paint
• Application Material: Wool
• Name: Direct Brown 227
• Content: 100%
• C.I.No.: Direct Fast Catechine Gnb
• Related Name: Direct Fast Catechine Gnb
• Light Fastness: 4-5
• Washing Fatness: 2-3
• Rubbing Fastness(Dry): 4
• Rubbing Fastness(Wet): 3
• Transport Package: Bag
• Trademark: emperor
• Origin: China
• HS Code: 3204140000
• Production Capacity: 80000t/Y

Product Description

 
Product Name: Direct Brown 227
C.I. No.:
CAS No.: 76930-14-8
Molecular Formula: C32H24N9NaO7S
Molecular Weight: 701.65
 
Shade: Brown.
 
Relative name: Direct Fast Catechine GNB
 
Direct Direct Brown 227 Physical Properties and light fastness, solubility.

Direct Brown 227
Dyeing depth %	2
Insolubles %	0.15
Light Fastness	4-5
Washing Fatness	2-3
Rubbing fastness(dry)	4
Rubbing fastness(wet)	3

Direct Direct Brown 227 Properties and Applications:
brown
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:




FACTORY PHOTOS: