What kinds of optical brighteners is good for PET plastics?
What kinds of optical brighteners is good for PET plastics?

03/12/2021

Among the many classifications of plastics, PET plastics are widely used,In these applications, most of the products are white, and the appearance of the products is not bright enough, which has become a problem for many PET manufacturers. So optical brighteners help to solve this problem.

Wich kind of Optical Brightener is suitable for PS plastics?
Wich kind of Optical Brightener is suitable for PS plastics?

03/12/2021

The full Chinese name of Ps is polystyrene, which is a thermoplastic resin. Its raw materials are made of commonly used resins. Because of its very low melting point and relatively low production cost, this plastic has applications in many industries, such as building materials, electronic parts, au...

What Optical Brightening agent is used in the optical brightener masterbatch?
What Optical Brightening agent is used in the optical brightener masterbatch?

03/11/2021

In the production of white masterbatch, according to the performance characteristics of the masterbatch, we recommend the use of fluorescent whitening agent OB. The Optical Brightener OB has a significant whitening and brightening effect in the white masterbatch, and it can keep the product durable ...

Which Optical Brightening Agent is suitable for PVC products?
Which Optical Brightening Agent is suitable for PVC products?

03/11/2021

The special Optical Brightening Agent FP-127 for PVC plastic has strong affinity with PVC, good dispersibility, can effectively act on PVC products, and has significant whitening and brightening effects, good weather resistance, and small addition amount , Small additives solve your big problems.

Why is the optical brightener FP-127 the most suitable for PVC?
Why is the optical brightener FP-127 the most suitable for PVC?

03/11/2021

optical brightener FP-127 also called fluorescent brightener (378), which is widely used in PVC products, artificial leather and various plastics. I believe that most people are not familiar with the application of PVC plastic products. Among PVC plastic products, the optical brightener FP-127 is us...

Why does the whiteness of the product decrease when the amount of Optical Brighteners is large?
Why does the whiteness of the product decrease when the amount of Optical Brighteners is large?

03/11/2021

​Everyone knows that there are many types of ,Optical Brighteners, and the whitening of different products usually differs in the choice of fluorescent whitening agents. However, although there are many types of brighteners with different chemical structures and properties, the brightening principle...

Why Optical Brighteners KCB is the first choice for EVA foam?
Why Optical Brighteners KCB is the first choice for EVA foam?

03/12/2021

Optical Brighteners KCB is mainly used for whitening synthetic fibers and plastic products and has obvious brightening effect on colored plastic products. It is widely used in plastic films, film pressing molding materials, injection molding materials, etc.

Why Optical Brightener masterbach is so popular in the market
Why Optical Brightener masterbach is so popular in the market

03/08/2021

use optical brighteners to make optical brighteners masterbatch which can enhance the weather resistance of the pigment, improving the dispersibility and coloring power of the pigment, and the hue is bright.

How to add optical brightener to plastics?
How to add optical brightener to plastics?

03/08/2021

In the process of plastic products production, plastic is easy to turn yellow when facing sunlight, so plastic optical brightener can play a key role. The reason why we see plastic products is very beautiful and bright is the reason why whitening agent is added. However, what kind of optical brighte...