Disodium octaborate tetrahydrate CAS 12280-03-4, chemical formula B8H8Na2O17, from the appearance, it is a white fine powder, pure and soft. The pH value of disodium octaborate tetrahydrate is betw...
What is hydroxypropyl methyl cellulose?
Hydroxypropyl methyl cellulose (HPMC), also known as hydroxypropyl methylcellulose, cellulose hydroxypropyl methyl ether, cellulose, 2-hydroxypropylmethyl et...
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 ...
Skin is the barrier for our body’s self-protection. Skincare not only aims to make our skin appear hydrated and crystal clear, but also sets up a barrier for our skin.
Most skincare enthusias...
Many beauty enthusiasts spend a lot of time and energy on skin management, but the effect is minimal, and there are still various skin problems, deeply troubled by problematic muscles. Especially f...
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...