Acid Blue 193 CAS 12392-64-2

Factory Supply Acid Blue 193 CAS 12392-64-2 with Best Price

  • Appearance: Blue powder
  • Assay: 99. 0%min
  • Stock: In stock
  • Sample: Available
  • Zhishang Chemical: Acid Blue 193 Supplement

Basic Info of Acid Blue 193

What is Acid Blue 193?

Dark blue. It is easily soluble in water (red and blue) and ethanol. It is blue in concentrated sulfuric acid, and the precipitation is blue after dilution. The aqueous solution is blue precipitated in the presence of strong hydrochloric acid; Add sodium hydroxide and it will be red and purple. It is used for dyeing and printing of wool and silk, and also for leather dyeing.

Acid Blue 193 Uses

Acid blue 193 is used for dyeing wool, silk, tussah silk, nylon, vinylon and blended fabrics such as viscose/cotton, wool/viscose, etc.

Preparation of Acid Blue 193

Diazo 4-amino-3-hydroxynaphthalene-1-sulfonic acid was coupled with naphthalene-2-alcohol, and then its products (CI mordant black 17, CI 15705) were heated together with chromium formate in aqueous solution and maintained at 130 ℃ for 3 hours to form chromium complex.

The Manager has Something to Say

william

This is William, CEO of Zhishang Chemical Co., Ltd.

Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.

Contact Us
  • Email: sales002@sdzschem.com
  • Phone: +86 176 5311 3209
  • WhatsApp: +86 176 5311 3209
  • WeChat: Zhishang17653113209
  • Skype: +86 176 5311 3209
Facebook
Twitter
LinkedIn
Pinterest
Email
WhatsApp
If you want to buy acid blue 193, pls contact us to get a free quote.

Quality Control of Acid Blue 193

Hot Sale Products

Get Acid Blue 193 Quotation

Scroll to Top

LEAVE YOUR MESSAGE

Send your inquiry to us. Please feel free to contact us if you have any questions.