14
Jul
OBA can be used in food contact materials under restrictive regulations in actual processing.
In China, the national food safety standard for food contact...
News
13
Jun
The main function of the optical brightener is to whiten and brighten plastic and improve the appearance of plastics. Optical brighteners in plastics are added mainly in three methods: the dry whitening...
05
Jun
The difference between fluorescent brightener and dyestuffs:
Fluorescent brightener or fluorescent whitening agent on the fabric treatment is similar to dyes, but it is different from the general...
29
Apr
Optical brighteners for polymers
28
Apr
A masterbatch is a concentrated mixture of pigments and additives blended and extruded together in a carrier matrix, such as resin or wax. The additives may be used for coloring (a "color masterbatch") or for imparting other...
26
Apr
whiten acrylic fiber
24
Apr
textile whitening color shade
22
Apr
Optical brightener for plastic paints coating detergent textiles
Here are some synonyms and related terms for " optical brightener "
optical brightener
18
Apr
Optical brightener for plastic paints coating detergent textiles
Fluorescent Whitening Agents (FWAs)s also known as fluorescent brighteners or optical brighteners, are organic compounds in the textile industry to...
10
Apr
Optical brightening agents, also called fluorescent brightening agents, optical brighteners are chemical compounds widely used to whiten textiles. It can absorb ultraviolet light and convert it into blue or purple light, thereby...