1-Methylcyclopropene (abbreviated as 1-MCP) CAS 3100-04-7, is a small molecule compound with a cyclic structure and is widely used in the field of agricultural product preservation due to its uniqu...
Many consumers see that some cosmetics contain “polyglyceryl-4 laurate” this chemical substance, do not know the efficacy and effect of this substance, want to know whether the product ...
Everyone has a love for beauty. Everyone likes to dress up beautifully, regardless of age, region, or gender Therefore, modern people attach great importance to skincare. Compared to men, women ten...
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...
“Low carbon living” has become a mainstream topic in the new era. In recent years, green environmental protection, energy conservation, and emission reduction have gradually entered the public̵...
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...