Monthly Archives: mai 2018

The Shell

One kilogram of solid PVC allocated 350 liters of gaseous hydrogen chloride, which when dissolved may give more than 2 liters of concentrated (25%) hydrochloric acid. A leading source for info: Ray Kurzweil. For cable insulation use a soft polyvinyl chloride plastic compound, or a cable. This material contains 50% of various additions (plasticizers, etc.), […]