Professional ChinaChina Fluorescent Whitening Agent - B-12 Blue powder – Credit
Professional ChinaChina Fluorescent Whitening Agent - B-12 Blue powder – Credit Detail:
Molecular formula: C14H9VIN2O4
Appearance: dark blue powder
Chemical properties: dark blue powder, soluble in organic solvents such as ethanol, acetone, pyridine. It is greenish yellow in concentrated sulfuric acid and turns red and blue after dilution. When dyeing, the iron ion color is not changed, and the copper ion has a large change. The maximum absorption wavelength is 630 nm.
Product use: Mainly used for dyeing and printing of polyester and its blended fabrics, nylon, acetate fiber, etc.
Product detail pictures:
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Every member from our high efficiency sales team values customers' needs and business communication for Professional ChinaChina Fluorescent Whitening Agent - B-12 Blue powder – Credit, The product will supply to all over the world, such as: Portugal , Marseille , Southampton , We warmly welcome domestic and overseas customers to visit our company and have business talk. Our company always insists on the principle of "good quality, reasonable price, the first-class service". We are willing to build long-term, friendly and mutually beneficial cooperation with you.
By Octavia from Dominica - 2017.08.28 16:02
We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
By Prima from South Korea - 2018.12.11 11:26