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Best Price for Optical Brightener Bbu - Optical Brightener SWN – Subang

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  • Best Price for Optical Brightener Bbu - Optical Brightener SWN – Subang

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We have been also concentrating on enhancing the things management and QC method so that we could preserve terrific edge inside the fiercely-competitive enterprise for C.I. 378, Optical Brightener For Coatings, Fluorescent Brightener DMS, Honesty is our principle, skilled procedure is our perform, service is our target, and customers' satisfaction is our long term!
Best Price for Optical Brightener Bbu - Optical Brightener SWN – Subang Detail:

Optical Brightener SWN

Formula C14H17NO2
C.I. 140
CAS No. 91-44-1
Chemical Name 7-Diethylamino-4-methylcoumarin
Appearance White crystalline
Melting Point 70.0-75.0
Content >99.0
Volatile Content ＜0.5
Molecular Weight 213.3
UV Strength 98.0-102-0
Extinction value 1000~1050

Property      

Optical brightener SWN is Coumarin Derivatives. It is soluble in ethanol, acidic liquor, resin and varnish. In water, the solubility of SWN is only 0.006 percent. It functions by emitting red light and present purple tincture.

Application 

It’s applicable in wool, silk, acetate fiber, triacetate fiber, etc. It also can be used in cotton, plastics?(low temperature) and chromatically press paint, and added into resin to whiten the fiber cellulose. Also can be used for detergent. It can’t blend with chloritic natrium.

Package

Fiber drum, carton box or plastic bag. 10kg, 20kg, 25kg per drum.

Storage     

Should be stored in cool,dry and ventilate place, and storage time should not exceed 2 years

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We are committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for Best Price for Optical Brightener Bbu - Optical Brightener SWN – Subang , The product will supply to all over the world, such as: Dubai, Suriname, Italy, We are fully aware of our customer's needs. We provide high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.
    • 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 Candy from Brasilia - 2018.06.05 13:10
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Dale from Benin - 2018.10.09 19:07
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