Company News
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AAEM(Acetoacetoxyethyl Methacrylate) Introduction
2021-08-11 -
PRECHEM’s New Website
2021-03-24 -
Treatment of redness of emulsion synthesized by AAEM
2020-07-04Solve some problems in AAEM application. -
Method for synthesizing APE by using allyl alcohol as accelerator
2020-07-04Under the condition of high humidity, due to the adsorption, absorption and diffusion of water vapor, many materials expand after moisture absorption, and their properties deteriorate, resulting in the decrease of mechanical and electrical properties. The influence of high humidity on the safety performance of equipment is mainly manifested in: -
Prechem Donated To Fight The COVID-19
2020-03-24