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OEM/ODM China Fluorescent Brightener SWN - Optical Brightener KSN – Subang

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  • OEM/ODM China Fluorescent Brightener SWN - Optical Brightener KSN – Subang

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Our items are commonly identified and trusted by customers and may fulfill continuously switching economic and social wants of Uvitex Ob-1, Fluorescent Brighteners, Uvitex FP, We acquire high-quality as the foundation of our results. Thus, we focus over the manufacture on the finest top quality goods. A strict quality management system has been created to guarantee the caliber of the merchandise.
OEM/ODM China Fluorescent Brightener SWN - Optical Brightener KSN – Subang Detail:

Structural formula

3

C.I.:368

CAS NO.:5242-49-9

TENICAL SPECIFICATIONS：

Appearance: yellow-green powder

Content: ≥99.0%

Melting point: 275-280℃

Use

The fluorescent whitening agent KSN not only has excellent high temperature resistance, but also has good resistance to sunlight and weather. The fluorescent whitening agent KSN is also suitable for the whitening of polyamide, polyacrylonitrile and other polymer fibers; it can also be used in film, injection molding and extrusion molding materials. The fluorescent whitening agent is added at any processing stage of synthetic polymers. KSN has a good whitening effect.

How to use: The fluorescent whitening agent KSN is equivalent to 0.01-0.05% of the weight of the plastic or polyester pellets, and it can be fully mixed with the material before various plastics are molded or processed or polyester fiber is drawn.

Reference Dosage

The general whitening reference dosage for plastic substrates is 0.002-0.03%, that is, the amount of fluorescent whitening agent KSN is about 10-30 grams per 100 kilograms of plastic raw materials.

The reference dosage of brightener in transparent plastics is 0.0005 to 0.002%, that is, 0.5-2 grams per 100 kilograms of plastic raw materials.

The reference dosage of brightener in polyester resin (polyester fiber) is 0.01-0.02%, that is, about 10-20 grams per 100 kilograms of resin.

Packing

25kg fiber drum lined with plastic bag or according to customer requirements. 

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OEM/ODM China Fluorescent Brightener SWN - Optical Brightener KSN – Subang detail pictures

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The customer satisfaction is our primary target. We uphold a consistent level of professionalism, quality, credibility and service for OEM/ODM China Fluorescent Brightener SWN - Optical Brightener KSN – Subang , The product will supply to all over the world, such as: Swedish, Ukraine, Albania, As a way to make use of the resource on the expanding information and facts in international trade, we welcome prospects from everywhere on the web and offline. In spite in the top quality products we offer, effective and satisfying consultation service is supplied by our specialist after-sale service group. Solution lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please get in touch with us by sending us emails or contact us if you have any concerns about our firm. ou can also get our address info from our web site and come to our enterprise. or a field survey of our solutions. We're confident that we are going to share mutual results and build solid co-operation relations with our companions in this market. We're looking forward to your inquiries.
    • 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 Rita from Bangladesh - 2017.07.07 13:00
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Grace from Dubai - 2018.10.01 14:14
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