C.I. No.: Reactive blue 21 CAS No.: 12236-86-1 Molecular Formula: C40H25CuN9O14S5 Molecular Weight: 1632.18
Product Description:
C.I.NO.
21
Specification
160%
Light Fastness
4-5
Washing
4-5
Rubbing(Dry)
4-5
Rubbing(Wet)
3-4
ackage:25KG/DRUM,CARTON BOX,BAG
Note:The data contained here based on our current knowledge and experience.It is the responsibility of user to test our product before the final application.
Jingjiang Industrial park, xiaoshan, Hangzhou,China
About Us
Hangzhou Ritan Chemical was found in Year 2009, we are a firm specializing in producing and trading of dyes and dye intermediates.Based on more than 13years sevice, we have good reputation in our clients.