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Reasonable price for Optical Brightener for polyester - Optical Brightener SWN – Subang

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  • Reasonable price for Optical Brightener for polyester - Optical Brightener SWN – Subang

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We are convinced that with joint endeavours, the small business between us will bring us mutual benefits. We could assure you products quality and competitive selling price for 4,4"-Bis(Chloromethyl)-1,1"-biphenyl, Fluorescent Brightener KCB, plastic additives, Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us!
Reasonable price for Optical Brightener for polyester - 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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Our commission should be to provide our end users and clients with very best excellent and aggressive portable digital products and solutions for Reasonable price for Optical Brightener for polyester - Optical Brightener SWN – Subang , The product will supply to all over the world, such as: Leicester, Detroit, San Francisco, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our products are favored by domestic and foreign customers. With your support, we will build a better tomorrow!
    • 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 Janice from Mozambique - 2017.09.09 10:18
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Matthew from Roman - 2018.12.05 13:53
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