China New Product 40470-68-6 - Optical Brightener KSN – Subang

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Innovation, excellent and reliability are the core values of our company. These principles today much more than ever form the basis of our success as an internationally active mid-size business for Blankophor BBU, Fluorescent Brightening Agent, 88-75-5, Good quality, timely service and Competitive price, all win us a good fame in xxx field despite the international intense competition.
China New Product 40470-68-6 - 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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It can be our accountability to satisfy your preferences and competently provide you. Your satisfaction is our greatest reward. We are searching ahead towards your visit for joint growth for China New Product 40470-68-6 - Optical Brightener KSN – Subang , The product will supply to all over the world, such as: Oslo, Mombasa, Argentina, We offer OEM services and replacement parts to meet the varying needs of our customers. We offer competitive price for quality products and we will make certain your shipment is handled quickly by our logistics department. We sincerely hope to have the opportunity to meet with you and see how we can help you further your own business.
  • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By April from Turkmenistan - 2018.06.26 19:27
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Carol from London - 2018.05.15 10:52
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