Reactive Black B 100% with black powder

Short Description:

1.Reactive Black B (Reactive Black 5), CAS No.:17095-24-8

2.a popular Black used for dyeing Cotton, hemp, silk, wool ,leather and so on

3.It can quickly dissolve in water to form a uniform dye solution, improving the adsorption efficiency and dyeing uniformity of the dye.

4.It has good light fastness and wet fastness, and the dyed textile can maintain good color fastness and is not easy to fade under the conditions of exposure and washing.

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Product Detail

Product Tags

Product Specification

Name	Reactive Black B
Other Names	Reactive Black 5
CAS No.	17095-24-8
MF	C26H26N5NaO19S6
Mol File	17095-24-8.mol
STRENGTH	100%
APPEARANCE	Black Powder
APPLICATION	Used for dyeing silk, wool, leather, paper, hemp and so on.
PACKING	25KGS PP Bags/Kraft Bag/Carton Box/Iron Drum

Description

eactive Black B (Reactive Black 5)，We can provide Black Powder. the intensity is divided into the 100 color light of the standard,eactive Black B (Reactive Black 5)Black powder, easy to dissolve in cold water and hot water, water solution is greenish blue, add sodium hydroxide solution, boiling from blue to purple, soluble in ethanol is blue, purple in concentrated sulfuric acid, after dilution to yellow, copper, iron ion color becomes dark green, and the tone and quality can be adjusted according to the customer's requirements.
Main features
A.Strength：100%
B. LOWEST DYEING COST
C.STRICTLY QUALITY CONTROL
D. ALL INCLUSIVE TECHNICAL SUPPORT
E.STABLE QUALITY SUPPLY
F.PROMPT DELIVERY

Product character

eactive Black B (Reactive Black 5).Black powder, easy to dissolve in cold water and hot water, water solution is greenish blue, add sodium hydroxide solution, boiling from blue to purple, soluble in ethanol is blue, purple in concentrated sulfuric acid, after dilution to yellow, copper, iron ion color becomes dark green.,Our professional engineering group will always be ready to serve you for consultation and feedback. We are able to also offer you with absolutely free samples to meet your requirements. Finest efforts will likely be produced to give you the ideal service and goods. For anyone who is thinking about our company and merchandise, please contact us by sending us emails or contact us quickly. As a way to know our merchandise and firm. lot more, you can come to our factory to find out it. We'll always welcome guests from all over the world to our business to build company relations with us. Please feel free to get in touch with us for business and we believe we are going to share the top trading practical experience with all our merchants.

Application

eactive Black B (Reactive Black 5) Used for dyeing silk, wool, leather, paper, hemp and so on.

Packing

25KGS PP Bags/Kraft Bag/Carton Box/Iron Drum

Storage & Transportation

eactive Black B (Reactive Black 5) must be stored in shade, dry & well-ventilated warehouse. Avoid to be contacted with oxidizing chemicals and combustible organic substances. Keep it away from direct sunlight, heat, sparks and open flames. Carefully handle the product and avoid damaging the package.