Factory selling Fluorescent Brightener Factory - Optical Brightener SWN – Subang

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Along with the "Client-Oriented" enterprise philosophy, a rigorous high-quality control process, superior production products along with a robust R&D group, we constantly deliver premium quality products, exceptional solutions and aggressive costs for Fluorescent Whitening Agent FP-127, 40470-68-6, Uvitex DMS, We sincerely welcome domestic and foreign merchants who calls, letters asking, or to plants to negotiate, we will offer you quality products and the most enthusiastic service,We look forward to your visit and your cooperation.

Factory selling Fluorescent Brightener Factory - 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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In the past few years, our company absorbed and digested advanced technologies both at home and abroad. Meanwhile, our company staffs a team of experts devoted to the development of Factory selling Fluorescent Brightener Factory - Optical Brightener SWN – Subang , The product will supply to all over the world, such as: kazakhstan, Amman, New Orleans, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need to have!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.

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