This summer, the sun exposure and high temperature came unexpectedly, walking on the road, many people sunscreen clothes, sunscreen hats, umbrellas, sunglasses.
Sun protection is a topic that can n...
Since the beginning of summer, temperatures in various regions have been continuously increasing. We all know that fruits and vegetables are more prone to spoilage as the temperature increases. Thi...
Sodium dodecylbenzenesulphonate (SDBS), an anionic surfactant, is a basic chemical raw material widely used in daily chemical industry.
Sodium dodecylbenzenesulphonate is a solid, white or light ye...
With the development of modern science and technology and the improvement of people’s living standards, it seems that the requirements for cosmetic raw materials are getting higher and higher...
Carbomer is a very important rheological regulator. Neutralized carbomer is an excellent gel matrix, which has important uses such as thickening and suspension. Cosmetics related to facial mask wil...
Polyethyleneimine (PEI for short), with a CAS number of 9002-98-6, is a water-soluble cationic polymer. Its core feature is that its molecular chain is rich in a large number of amino groups (prima...
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