8 月 2022

Photoinitiators of benzophenone and benzotriazole UV absorbers Various types of light stabilizers have different light stabilization mechanisms. The protective mechanism...

The role of surfactants and their various applications in coatings The application of surfactants in coatings is an additive, which...

Structure, principle of action and common types of hindered amine light stabilizers (HALS) The function of free radical trapping agents...

Basic theory of surfactants (3) Washing in the usual sense refers to the process of removing dirt from the surface...

Basic theory of surfactants (2) Foam plays an important role in the washing process. Foam is a dispersion system of...

I. Several concepts about surfactants. The property that can reduce the surface tension of the solvent is called surface activity,...