October 1st is an important day in China, National Day, and the whole country celebrates this day every year. According to China’s statutory rest regulations, we will be on holiday from Octob...
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...
In the chemical industry, there are two products with very similar names, namely glyoxylic acid and glycolic acid. People often can’t tell them apart. Today, let’s take a look at these ...
At present, as consumers’ demand for natural, gentle and environmentally friendly personal care products is increasing day by day, sodium cocoyl apple amino acid is becoming an innovative ing...
Polyglyceryl-4 Laurate is a commonly used cosmetic ingredient, with a CAS 75798-42-4 and an English name of Polyglycerol-4 laurate. Polyglyceryl-4 Laurate is produced through polymerization and est...
Polyethylenimine(PEI) is a water-soluble polymer. The concentration in water of commercial products is usually 20% to 50%. PEI is polymerized from ethylene imide monomer. It is a cationic polymer t...