immersed for to seconds in a tank containing coating powder, fluidised by a stream of air. the hot component melts the particles which adhere to it, forming a thick coating with excellent adhesion. demanding applications requiring an attractive and long-term protection are ideal components for dip plastic...
over % pure. limestone and other products derived from it are used extensively in the construction industry and to neutralise acidic compounds in a variety of contexts. in the chemical industry, large quantities of limestone are heated to ca k to form calcium oxide, known as quicklime: water can be added...