Chinese English
DYE INFO

HERE: HOME >NEWS > DYE INFO

Direct Scarlet 4BS

Product Name: Direct Scarlet 4BS
C.I. No.: Direct Red 23
CAS NO: 3441-14-3
Chemical Formula: C35H27N7O10S2
Molecular Weight: 769.7598
H.S Code: 32041400
Testing report:
Testing Items Standard Indicator Testing Result
Apprearance  Purple Red Powder Purple Red Powder
Color Shade :  Similar to standard Similar to standard
Content (%):  1003 100%
Moisture (%): 5.0 3.75
Insolubles (%): 1.0 0.35
Conclusion: Qualified
Application:
1.mainly used for cotton,viscose and other cellulose fabric dyeing,with excellent dye-uptake,but migration property is not so good;
2.also used for direct printing and used as mixture with Yellow,Orange,Red and Brown.
3.applied to natural silk, wool, leather and paper coloring.
Time: 2016-7-28 Click: 16
Recommended Products
Copyright(C)2013,TianJin XiangRui Dyestuff Co.,Ltd. All Rights Reserved  Skype: chris.ren2  Tel:0086-22-87920609  Email: chris@xiangruidye.com 
Specials:   Basic Rhodamine , Direct Copper Blue 2B , Acid Black ATT , Direct Sky Blue 5B , Acid Red 3R , Acid Orange II , Acid Gloden Yellow G , Direct Black EX , Direct Scarlet 4BS , Direct Yellow R , Direct Yellow G , Sulphur Black BR