TOP GUIDELINES OF ĐốI TáC HóA NôNG

It should be saved in a very dry inert gasoline environment or anhydrous mineral oil to prevent the formation of the surface layer of potassium superoxide, a strain-delicate explosive that detonates when scratched. The ensuing explosion typically starts off a hearth hard to extinguish.[61][62]If this transpires to you, you could reduce the dosage o