It is flammable and explosive,and brings high temperature and glaring light when burning.Therefore,Mg powder is wisely used in such scientific area as war industry and aviation industry. The chemical performance of Mg is very active,which is mostly...
Polishing compound is a liquid confected with some chemical activators and functional assistant agents. It is nonpoisonous, not corrosive and does not deteriorate easily. It plays an important role in the finishing process. There are many types of...