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Reactive Black B Reactive Black 5 200%

Reactive dye molecules contain active groups that can react with the hydroxyl group in cellulose and the amino group in protein fiber, and form covalent bonds with the fiber during dyeing to generate "dye-fiber" compounds. Reactive dyes have the characteristics of bright color, good equalization, simple dyeing method, high dyeing fastness, complete chromatography and low cost. They are mainly used in dyeing and printing of cotton, linen, viscose, silk, wool and other fibers and their blended fabrics.
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  • Reactive Black B Reactive Black 5 200%

  • Ritan

Product Name:Reactive Black KNB

C.I. No.:Reactive Black 5

Relative name:
Cibacron Navy DP-B / Cibacron Navy W-B / Hostalan Black B / Hostalan Black SB
Lamafix Black E-B / Reactive Black 4BT / Reactive Black 4ST / Reactive Black B
Reactive Black KNB / Reactive Black KN-B / Remazol Black B / Remazol Black GF

Reactive Black KNB Physical Properties and light fastness.

Reactive Black KNB
Exhaust Dyeing---
Continuous Dyeing---
Cold pad-batch Dyeing---
Solubility g/L(50 degree)200
Light(X-enon)(1/1)5
Washing(CH/CO)4-5 4
Perspiration AIK4-5 4
Rubbing(Dry/Wet)4-5 3
Hot Pressing4-5



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.

Package: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.


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Hangzhou Ritan chemical co.,Ltd.
Phone:
+86-13867159397
Address:
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.​​​​​​​
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