English

Manufactur standard Fluorescent Brightener EBF - Optical Brightener KSB – Subang

Manufactur standard Fluorescent Brightener EBF - Optical Brightener KSB – Subang Featured Image
  • Manufactur standard Fluorescent Brightener EBF - Optical Brightener KSB – Subang

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our commission should be to provide our customers and consumers with ideal top quality and aggressive portable digital products for Optical Brightner Cbs-127, OPA, Optical Brightener for polyester, We are now on the lookout ahead to even larger cooperation with abroad consumers dependant on mutual added benefits. When you are interested in almost any of our products, be sure to experience cost-free to make contact with us for more facts.
Manufactur standard Fluorescent Brightener EBF - Optical Brightener KSB – Subang Detail:

Structural formula

2

Chemical name: 1,4-bis(5-methyl-2-benzoxazolyl)naphthalene

C.I.:390

Molecular formula: C26H18N2O2

Molecular weight: 390

Technical Data

Appearance: Light yellow crystalline powder

Melting point: 237-239℃

Purity: ≥99.0%

Fineness: more than 200 items

Performance and Characteristics

1. This product is light yellow powder

2. It is insoluble in water, does not react with foaming agent, cross-linking agent, etc., has no exudation and extraction, and the maximum absorption wavelength of the spectrum is 370nm. 

3. Low dosage, good fluorescence intensity and high whiteness.

4. It has good compatibility with plastics, good light resistance and heat resistance.

Application

Optical brightener KSB is mainly used for the whitening of synthetic fibers and plastic products. It also has a significant brightening effect on colored plastic products. It is widely used in plastic films, laminated molding materials, injection molding materials, etc., for polyolefin, PVC, Foamed PVC, TPR, EVA, PU foam, synthetic rubber, etc. have excellent whitening effects. It can also be used for whitening coatings, natural paints, etc., and has special effects on foaming plastics, especially EVA and PE foaming. 

Reference Dosage

0.005%~0.05% (weight ratio to plastic raw materials)

Packing

25kg cardboard drum lined with plastic bag or packed according to customer requirements

Product detail pictures:

Manufactur standard Fluorescent Brightener EBF - Optical Brightener KSB – Subang detail pictures

Related Product Guide:
"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for Manufactur standard Fluorescent Brightener EBF - Optical Brightener KSB – Subang , The product will supply to all over the world, such as: Pretoria, Danish, Kenya, If any item be of interest to you, you should let us know. We will try our best to satisfy your requirements with high quality goods, the best prices and prompt delivery. You should feel free to contact us at any time. We will reply you when we receive your inquiries. Make sure you note that samples are available before we start our business.
    • The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Gary from Thailand - 2018.12.22 12:52
    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 Judy from Sweden - 2017.10.27 12:12
    Write your message here and send it to us

    Products categories