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Professional ChinaChina Fluorescent Whitening Agent - B-12 Blue powder – Credit

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Molecular formula: C14H9VIN2O4 Appearance: dark blue powder Content: 100% 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, ace...


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Our intention is usually to satisfy our buyers by offering golden provider, great rate and good quality for Optical Brightener 127 , Optical Brightener Factory , Optical Brightener Ob-1 , Striving hard to attain continual success based on quality, reliability, integrity, and complete understanding of market dynamics.
Professional ChinaChina Fluorescent Whitening Agent - B-12 Blue powder – Credit Detail:

Molecular formula: C14H9VIN2O4

Appearance: dark blue powder

Content: 100%

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:

Professional ChinaChina Fluorescent Whitening Agent -
 B-12 Blue powder  – Credit detail pictures

Professional ChinaChina Fluorescent Whitening Agent -
 B-12 Blue powder  – Credit 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.
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars 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.
    5 Stars By Prima from South Korea - 2018.12.11 11:26