Hi there, as Unilong scale expansion growing day by day, Our CEO pointed out: in order to meet more and more clients requirements, we should not only expand our scale, but also should improve our ...
What is polycaprolactone?
Polycaprolactone, abbreviated as PCL, is a semi crystalline polymer and a completely degradable material. Polycaprolactone can be classified into pharmaceutical grade and ...
In our daily life, we often hear about different chemical substances that play important roles in many fields. One such substance is EDTA-Zn, which is widely used in agriculture, food industry,med...
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 life, skin problems are common. Acne is a very common skin problem, but everyone’s acne problem is different. In my years of skin care experience, I summarized some causes and solutions of...
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 ...