This summer, the sun exposure and high temperature came unexpectedly, walking on the road, many people sunscreen clothes, sunscreen hats, umbrellas, sunglasses.
Sun protection is a topic that can n...
Affected by the COVID-19 pandemic, 2020 was a challenging year for many companies, especially for chemicals lines.
Of course, for Unilong Industry, also met a difficult situation as so many Europe ...
Summer has arrived, and the most confusing thing for everyone is the preservation of food. How to ensure the freshness of food has become a hot topic nowadays. So how should we store fresh fruits a...
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...
For global manufacturers, daily necessities factories, cosmetic brands and pharmaceutical raw material buyers, stable, safe and on-time chemical delivery is the core guarantee for smooth production...