Butyronitrile is an organic compound synthesized from acrylonitrile and butadiene. Nitrile (j) : a class of organic compounds that have a special smell and are broken down by acid or alkali. Formula:...
PVC dot bead gloves, some people also called PVC dot plastic gloves.Based on the finished gloves, it is made of beads through the point molding machine, and its glue is the PVC adhesive commonly used ...
Protective glasses, also known as labor protection glasses, are divided into safety glasses and protective masks, which are mainly used to protect the eyes and face from the radiation of electromagnet...