Why the dosage of Optical brightener is too much, the whiteness of the products will decrease?
06/10/2021
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...
Why Optical brightener OB 184 CAS NO 7128-64-5 is so popular in the plastics industry?
07/02/2021
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...
fluorescent whitening agent used in recycle foam board
06/03/2021
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.
The difference between fluorescent brightener OB 184 and OB-1 393 Pakistan
05/31/2021
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...
Optical brightener OB can greatly increase the masterbatch whiteness
05/25/2021
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...
Optical brightener uses
06/19/2021
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...
What is the impact of optical brightener on the natural environment？
05/27/2021
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...
Top 10 optical brightener manufacturers in china
09/20/2021
Optical brightener is a kind of fluorescent dye, which is a complex organic compound. We share here some of the best 10 optical brightener manufacturers in China.If you are looking for optical brightener manufacturers and factories, these can be your partners.Its characteristic is to absorb the invi...
China optical brightener manufacturers in Indonesia
04/25/2021
Nearly a thousand manufacturers in the Indonesian plastics industry produce a wide variety of plastic products. According to Indonesia’s "Business Daily", due to insufficient domestic plastic raw material production in Indonesia, a large amount of plastic raw materials and waste plastics must still ...
What kind of optical brighteners are in laundry detergent？
04/22/2021
When washing clothes, bed sheets and other products, the washing factory will find that the products they wash are less white and worse in color compared with competitors. The main reason is that there is no detergent optical brightener, but most of them only use bleaching agent. I don't know that t...
2021 Chinaplas Optical brightener OB-1 manufacturer
04/22/2021
2021 ChinaPlas(Shenzhen)
We Shandong Raytop Chemical is as professional manufacturer of Optical Brightener present.On the exhibition we show our leading products optical brightener OB OB-1 FP-127 KCB KSB CBS-X MDAC etc.
fluorescent brightening agents OB-1 DATASHEET
04/13/2021
1. fluorescent brightening agents OB-1 is suitable for whitening polyester fiber, nylon fiber, polypropylene fiber and other chemical fiber polyester.
2.fluorescent brightening agents OB-1 is Suitable for whitening and brightening of polypropylene plastic, rigid PVC, ABS, EVA, polystyrene, polycarb...
List of optical brighteners type in china
12/10/2021
As a kind of chemical additives, optical brightener exists in many forms.But the emergence of different dosage forms should be aimed at facilitating the production of optical brightener, improving product performance, reducing labor intensity, saving energy, improving the working environment, meetin...
Types of optical brightening agent in China aggregate
12/14/2021
There are many types of optical brightening agents.optical brightening agent can be divided into the following categories according to their application, plastic optical brightening agent,printing and dyeing optical brightening agent,paint ink optical brightening agent,washing special optical brigh...
what are optical brighteners in laundry detergent？
04/02/2021
Besides optical brightener CBS-X ,RAYTOP CHEM also want to introduce some other grades for laundry detergent, such as optical brightener CXT,optical brightener DMS,optical brightener AMS,if you are interested in other powder or liquid form optical brightener for Laundry detergent, pls feel free to c...
How to make optical brightener
08/10/2021
Optical brightener is the product with the best heat resistance among all optical brightener products.Optical brighteners are widely used in PVC, foam board, plastic foam, optical cable, paper industry, spraying and other fields. So how to make optical brightener? Steps for manufacturing optical bri...
Optical brightener ob-1 price 2021
10/17/2022
Optical brightener ob-1 price 2021.The price of OB-1 has fluctuated a bit this year. But the overall price is not particularly high.Optical brighter are widely used in many industrial products, such as plastics, paper, textiles and so on. Global demand is not small. Optical brighter price is a probl...
Optical Brightener OB-1 for plastics
03/30/2021
The plastic optical brightener is an optical effect. It has a special whitening effect that can whiten the slightly yellowish substrate without damaging the substrate. Its working principle is to absorb invisible light and emit visible light without any chemical reaction. It is not that the product ...