Professional China Malachite Green - Factory Supply Good Quality and Price Acid Blue 142 –
Professional China Malachite Green - Factory Supply Good Quality and Price Acid Blue 142 – Detail:
Physical and chemical properties:It is yellowish brown colloidal in concentrated sulfuric acid, and becomes lake green after dilution, accompanied by precipitation; It is old yellow colloidal in concentrated nitric acid. The aqueous solution is lake blue and slightly precipitated with salt acid; Add sodium hydroxide solution, change slightly and precipitate.
Application:It is used for dyeing and printing wool, silk and their fabrics, and also for dyeing leather.The levelness is medium and the discharge is good. When dyeing, the color light becomes green and dark when encountering copper and iron ions, and the color light basically remains unchanged when encountering chromium ions.
Quality guarantee period: 36 months.
Packing: 25kgs paper carton.
Storage:Store in a cool and ventilated room and prevent moisture and heat.
Product detail pictures:
Related Product Guide:
carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for Professional China Malachite Green - Factory Supply Good Quality and Price Acid Blue 142 – , The product will supply to all over the world, such as: Philippines, San Francisco, Myanmar, We have more than 10 years exported experience and our products have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!
By Giselle from Turkey - 2018.11.02 11:11
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
By April from Canada - 2018.07.27 12:26
