China wholesale Basic Violet 1 - Factory Supply Good Quality and Price Acid Blue 142 –
China wholesale Basic Violet 1 - 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:
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We know that we only thrive if we can guarantee our combined price tag competiveness and top quality advantageous at the same time for China wholesale Basic Violet 1 - Factory Supply Good Quality and Price Acid Blue 142 – , The product will supply to all over the world, such as: Macedonia, European, Florida, Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.
By Jonathan from Slovenia - 2017.04.08 14:55
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
By Pearl Permewan from Yemen - 2018.09.16 11:31
