Dyes, under the lack of demand there are other concerns When it comes to dyeing technology, as early as the Paleolithic era, people have already figur…
Precision Surgical Instruments Cleaning Journey Precision surgical instruments are medical devices with fine, complex and fragile structure, which are…
Top 7 Applications! Look here for high viscosity dimethicones! The linear dimethyl silicone oil with Si-O-Si as the main chain and methyl group attach…
Do you know all that antioxidant stuff? What is antioxidant Antioxidants are substances that prevent and resist the oxidation of substances. There are…
One piece of literature says that antioxidants are all weak reducing agents. Why not strong reducing agents? Aren’t strong reducing agents more …
Performance indexes of pigment color paste and its influence on coatings 1、Color of pigment The color of pigment is the result of selective absorption…
Properties of color pastes and their influence on coatings I. Coloring power The coloring power of pigment refers to the ability to show the color sha…
In-depth analysis | silicone-free vs silicone, shampoo actually how to choose? In recent years, the concept of silicone-free shampoo has become more a…
Scope and Labeling of Food Additives Definition of Food Additives The Food Safety Law of the People’s Republic of China stipulates that food add…
How to choose colorants for nylon? Colorants are divided into two categories: pigments and dyes, of which pigments are divided into inorganic pigments…
Research on the application of MDI in slow resilient polyurethane block foam 1. Preface As we all know, polyurethane slow rebound foam is also called …
Dye basics: identification of dyes Introduction It is difficult to identify the type of dyestuff on textiles with naked eyes, and it must be determine…
