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Factory Outlets Optical Brightener BAC - Optical brightener OEF – Subang

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  • Factory Outlets Optical Brightener BAC - Optical brightener OEF – Subang

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Now we have superior devices. Our solutions are exported to your USA, the UK and so on, enjoying a superb name between customers for Fluorescent Whitening Agent BAC, Optical Brightener CBS-X, Brightner CBS-127, We are looking forward to establishing long-term business relationships with you. Your comments and suggestions are highly appreciated.
Factory Outlets Optical Brightener BAC - Optical brightener OEF – Subang Detail:

Optical brightener OEF

Structural formula 

Product Name: Optical brightener OEF

Chemical Name: 2,5-thiophenediylbis(5-tert-butyl-1,3-benzoxazole)

C.I.:184

CAS NO.:7128-64-5

Specifications

Molecular formula: C26H26N2O2S

molecular weight: 430

Appearance: light yellow powder

Mesh:800-1000

Tone: blue

Melting point: 196-203℃

Purity: ≥99.0%

Ash: ≤0.1%

Maximum absorption wavelength: 375nm（Ethanol）

Maximum emission wavelength: 435nm（Ethanol）

Properties

Optical brightener OEF is a kind of benzoxazole compound, it is odorless, hard to dissolve in water, soluble in paraffin, fat, mineral oil, wax and common organic solvents. It can be used for whitening and brightening solvent-based coatings, paints, latex paints, hot melt adhesives and printing inks. Low dosage, high efficiency and environmental protection, with special effects on the ink.

Package

25kg fiber drum，with PE bag inside or as customer’s request.

 

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We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for Factory Outlets Optical Brightener BAC - Optical brightener OEF – Subang , The product will supply to all over the world, such as: moldova, Austria, Iraq, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our goods. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you personally always.
    • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
    5 Stars By Odelette from Accra - 2018.11.02 11:11
    We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Edith from Macedonia - 2018.06.12 16:22
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