Application of photoinitiators in UV curing
” >As the main light-absorbing substance, the photoinitiator is light Key components in polymerization systems. The more the photoinitiator absorption peak overlaps with the UV the more the m…
Application of ultrafine silica in plastics
Using the high strength, high fluidity and small size effect of ultrafine silica, the density, smoothness and smoothness of plastic products can be improved. Wear resistance. Through appropriate surfa…
Selection and application of anti-UV absorbers
” >UV absorber As a type of light stabilizer that is currently widely used, 240-460nm ultraviolet rays are very sensitive to colored objects. , has a strong reducing effect and can cause prod…
Application of food emulsifiers in food industry
The emulsifier can improve ( A substance that reduces) the surface tension between the constituent phases in an emulsion and forms a uniform dispersion. It is a type of surfactant with hydrophilic and…
Application of surfactants in metal processing
” >Metal processing includes metal cleaning, surface coating, and metal turning, milling, planing, cobalt, rolling, casting and other processing processes. In order to reduce labor intensity,…
Application of silicone oil in textile dyeing and finishing production
Silicone oil Usually refers to linear polysiloxane products that remain liquid at room temperature. They are generally colorless (or light yellow), odorless, non-toxic, and non-volatile liquids. Their…
Experimental analysis of the preparation and application of low-grade concrete water-reducing admixtures
With the continuous development of my country’s national economy, the demand for concrete in basic industrial construction and the construction industry has increased. In order to solve the prob…
Detailed description of the application of biological methods in concrete water-reducing admixtures
The application of biological methods in concrete water-reducing agents at home and abroad is mainly divided into the application of biological methods in polyether macromonomers, the application of b…
Do you know 3 key points of water reducing agent construction and application technology?
There are currently dozens of varieties of water reducing agents produced in China. According to its chemical composition, it can be divided into six categories: lignin series, naphthalene sulfonate s…
Key points of antifreeze application technology
① Consider the growth of concrete strength in a negative temperature environment. ②The amount of antifreeze. ③The amount of other components in the composite antifreeze. ④The amount of antifreeze used…
