Many manufacturers engaged in plastic products do not know how to make masterbatch. Let's discuss it today. There are mainly two manufacturing processes and four manufacturing methods.
What are optical brighteners in laundry detergent？It is a kind of optical brightener, which makes use of its characteristics of absorbing light, integrates into clothes washing, supplements the brightener in clothes, and makes clothes look whiter. Does the detergent in the laundry contain optical wh...>
Fluorescent brighteners are widely used, and too many innovative products can be added. The Optical brightener chemical name is: sodium stilbene biphenyl disulfonate, which also has many nicknames. Today, we systematically introduce it from the perspective of professional fluorescent brightener manu...>
Fluorescent brighteners are widely used in detergents and soaps as nontoxic additives. If you are a manufacturer or factory of detergents and soaps and are choosing fluorescent brighteners, which fluorescent brighteners are suitable for detergents and soaps? Let's talk about it today.
What is the difference between fluorescent brightener OB and OB-1? They are very similar in molecular structure and properties. But they are different. OB and OB-1 have their own characteristics and advantages in specific products. Today, let's learn about the difference between OB and OB-1
Fluorescent whitening agent is widely used in the field of paper industry. What are the functions and adding processes of fluorescent whitening agent in the process of paper making? Let's talk about it today.
The characteristic of optical brightness KSN is that it can make plastics white and bright, and it is not easy to fade and turn yellow. Extrusion board is widely used in our daily life. But if the color of the extruded board you produce turns yellow, it will affect your user experience, so how to so...>
Mainly series of Fluorescent brighteners as follows,OB OB-1 FP-127 KCB KSN SWN/MDAC ER-I ER-II CBS-X CXT DMS BA BBU
Fluorescent brightener is a kind of fluorescent dye, or white dye, and it is also a kind of complex organic compound. Its characteristic is that it can excite incident light to produce fluorescence, so that the dyed material obtains a sparkling effect similar to fluorite, so that the material seen b...>
Optical brightness is usually made into powder, which is easy to store and use. Among the numerous optical brighteners, we will introduce the classification, uses, advantages and disadvantages of optical brightener in powder state. What are the differences between pure optical brightness powder and ...>
Optical brightening agent manufacturing process has been continuously evolving. Up to now, different fluorescent brightener manufacturers will have different production processes and processes. Today we will talk about the production process of fluorescent whitening Optical brightening OB-1.
There are many types of Optical brighteners, and they are suitable for various products and have many different usages and dosages. Although the chemical structure and performance of different types of Optical brightener are different, the whitening principles for products such as fibers are the s...>
Optical brightener OB is an oil-soluble whitening agent, regardless of whiteness value, compatibility and weather resistance are very good, especially suitable for soft plastics, transparent films, etc. Optical brightener OB once became synonymous with plastic brighteners. When many people bought pl...>
As a result, the fluorescent whitening agent can exert its powerful function, to ruduce the yellow of the foam board produced by recycled plastics ,and make its whiteness reach to the new material or even surpassing the new material.
Although they are two different chemical substances, from the naming, it can be guessed that there are many similarities between the two. For example, the fluorescent brighteners OB and OB-1 have a wide range of applications. Most of the plastics OB and OB-1 can be used universally, and the whiteni...>
At present, as an important additive in plastics industry, whitening masterbatch has developed rapidly in recent years. Masterbatch, as the name suggests, plays the role of whitening and brightening. However, for the same masterbatch, the masterbatch made by some manufacturers is white and glossy, w...>
At the same time, optical brightener is also used in many high-tech fields, such as fluorescence detection, dye laser, anti-counterfeiting printing, and even high sensitivity film for aerial photography.Optical brightener uses,optical brightener,Optical brightener OB,optical brightener KCB,optical b...>
Most people have many misunderstandings about fluorescent whitening agents, especially in social media. In order to exaggerate the function of their washing products, some businesses claim that fluorescent whitening agents are unsafe substances. Is it true? Today we will take you to understand the i...>