As regulatory bodies tighten restrictions on traditional preservatives and consumers demand transparent, “clean” ingredient lists, cosmetic formulators are facing a significant challeng...
3-O-Ethyl-L-ascorbic acid has the dual properties of hydrophilic oil and is chemically extremely stable. 3-O-Ethyl-L-ascorbic acid, cas number 86404-04-8, has an oleophilic and hydrophilic property...
The annual “May Day” has quietly come.
In every corner of the motherland workers with both hands to interpret the responsibility, with the shoulder to support the responsibility, with c...
Mothers with children at home will focus on their children’s health and safety. Because the baby’s world has just opened, he is full of curiosity about the world, so he is interested in...
Propylene glycol ether and ethylene glycol ether are both diol ether solvents. Propylene glycol methyl ether has a slight ether smell, but no strong irritating odor, which makes its use more extens...
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...
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