Optical Brightener OB for Leather
  • Air ProOptical Brightener OB for Leather
  • Air ProOptical Brightener OB for Leather
  • Air ProOptical Brightener OB for Leather
  • Air ProOptical Brightener OB for Leather

Optical Brightener OB for Leather

Optical Brightener OB for Leather is a heat-resistant and chemically stable fluorescent brightening agent that increases whiteness and provides brighter colors. It is used to counteract the yellow color of the polymer and produce a whiter appearance. Optical brighteners create brilliance through the fluorescent process of invisible ultraviolet absorption and visible blue emission. Optical Brightener OB for Leather Pure Powder 99%min with CAS No 7128-64-5

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Product Description

Optical Brightener OB for Leather


Optical Brightener OB for Leather is a heat-resistant and chemically stable fluorescent brightening agent that increases whiteness and provides brighter colors. It is used to counteract the yellow color of the polymer and produce a whiter appearance. Optical brighteners create brilliance through the fluorescent process of invisible ultraviolet absorption and visible blue emission.


Optical Brightener OB for Leather Pure Powder 99%min with CAS No 7128-64-5

Optical Brightener OB


1.Product description:

Optical Brightener OB for Leather is a highly purified fluorescent brightener with very excellent weather resistance, very excellent migration resistance and very high stability. Now it is very popular and very widely used in Plastic (such as PVC, PP, ABS, PE, PS, EVA, PMMA etc), Rubber, Coating, Painting, Ink and Chemical Fiber etc.


2.Specification:         

Name

Optical Brightener OB for Leather

Appearance

Lightyellowpowder

CAS No.

7128-64-5

Molecular Formula

C26H26N2O2S

Purity

≥99%

Melting point

201-203℃

Ash

≤0.5%

Volatile matter

≤0.3%


3.Product details of Optical Brightener OB for Leather:

Place of Origin: China

Brand Name: Ogilvy

Certification: ISO9001

Application: Mainly used for Plastic, Rubber, Coating, Painting, Ink, Chemical 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 of Optical Brightener OB for Leather:

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

Optical Brightener OB





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