Optical Brightener KCB
  • Air ProOptical Brightener KCB
  • Air ProOptical Brightener KCB
  • Air ProOptical Brightener KCB
  • Air ProOptical Brightener KCB
  • Air ProOptical Brightener KCB

Optical Brightener KCB

Optical Brightener KCB is also called 1,4-Bis(2-benzoxazole)naphthalene. As a brightener. It is suitable for the whitening of synthetic fibers and plastic products, especially for the whitening of EVA. It has good compatibility with various plastics and good stability under various climatic conditions.

Send Inquiry

Product Description

Optical Brightener KCB


Optical Brightener KCB, Fluorescent Brightener KCB,CAS NO. 5089-22-5/63310-10-1, is bright yellow powder with melting point 212℃, it is insoluble in water and the maximum absorption wave length is 370nm. It has very high stability and very excellent weather resistance and migration resistance, so it is very popular and very widely used used for whitening synthetic fiber or polyester fiber and plastic products,can significantly increase the colorful of plastic products, also used for PE, PP, PVC, PS, ABS and so on, especially for the whitening of EVA. It has good compatibility with various plastics and good stability under various climatic conditions.


Optical Brightener KCB,Fluorescent Brightener KCB, 1,4-bis (benzoxazolyl-2-yl) naphthalene,Fluorescent Brightener 367, FBA 367;  C.I. 367;2,2'-naphthalene-1,4-diylbis(1,3-benzoxazole), CAS NO. 5089-22-5/63310-10-1, MF C24H14N2O2, mainly used for whitening synthetic fiber or polyester fiber and plastic products,can significantly increase the colorful of plastic products, also used for PE, PP, PVC, PS, ABS and so on, especially for the whitening of EVA. It has good compatibility with various plastics and good stability under various climatic conditions.


Optical Brightener KCB Pure Powder 98.5%min with CAS No. 5089-22-5.


1.Product description:

Optical Brightener KCB is bright yellow powder with melting point 212℃, it is insoluble in water and the maximum absorption wave length is 370nm. It has very high stability and very excellent weather resistance and migration resistance, so it is very popular and very widely used in Plastic, Coating, Painting, Ink, Copolymer, Synthetic fiber, Polyester fiber etc.


2.Specification:

Name

Optical brightenerKCB

Appearance

Brightyellowpowder

CAS No.

5089-22-5

Molecular Formula

C24H24N2O2

Purity

≥98.5%

Melting point

210-212℃

Ash

≤0.5%

Volatile matter

≤0.5%


3.Product details:

Place of Origin: China

Brand Name: Ogilvy

Certification: ISO9001

Application: Mainly used for Plastic, Coating, Copolymer, Synthetic fiber, Polyester fiber etc.


4.Our advantage:

1.  Owned factory, Owned R&D center and lab.

2.  Factory directly sale, price can be always 3% lower than the market price.

3.  Less dosage, Better effect.

4.  Fast delivery, Excellent service.

5.  We not only sell OBA, but also provide system whitening solutions and technique support.

6.  We have many years of export experience, we can provide to you complete shipping documents for your custom clearance.

 

5.Packing information:

Usually is 25Kg/cardboard drum with inner double PE liner.








Hot Tags: Optical Brightener KCB, China, Supplier, Manufacturer, Factory, Wholesale, Brands, Price, Low Price, Discount, Bulk, Cheap, Price list, In stock, Free Sample

Related Category

Send Inquiry

Please feel free to give your inquiry in the form below. We will reply you within 24 hours.