English

OEM/ODM Factory Optical Brightener Ob - Optical Brightener KSN – Subang

OEM/ODM Factory Optical Brightener Ob - Optical Brightener KSN – Subang Featured Image
  • OEM/ODM Factory Optical Brightener Ob - Optical Brightener KSN – Subang

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of Fluorescent Brightener, Optical Brightener for polyester, 643-79-8, We warmly welcome you to establish cooperation and create a bright future together with us.
OEM/ODM Factory Optical Brightener Ob - 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. 

Product detail pictures:

OEM/ODM Factory Optical Brightener Ob - Optical Brightener KSN – Subang detail pictures

Related Product Guide:
Our growth depends to the superior products ,great talents and repeatedly strengthened technology forces for OEM/ODM Factory Optical Brightener Ob - Optical Brightener KSN – Subang , The product will supply to all over the world, such as: Rio de Janeiro, Gambia, Namibia, With the intensified strength and more reliable credit, we are here to serve our customers by providing the highest quality and service, and we sincerely appreciate your support. We will endeavor to maintain our great reputation as the best products supplier in the world. If you have any questions or comments, please contact with us freely.
    • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Yannick Vergoz from Karachi - 2017.03.07 13:42
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Lee from Honduras - 2018.02.08 16:45
    Write your message here and send it to us

    Products categories