LợI NHUậN Từ PHâN BóN THINGS TO KNOW BEFORE YOU BUY

It has to be stored within a dry inert gas environment or anhydrous mineral oil to avoid the formation of the floor layer of potassium superoxide, a pressure-delicate explosive that detonates when scratched. The ensuing explosion generally begins a fire difficult to extinguish.[sixty one][sixty two]Đặc biệt, Huân chương Lao động hạng N