Fornitore di materiale professionale in grafite, grafite per EV, grasso, fornace e qualsiasi altra industria.

Grafite espandibile: a new type of lightweight and high-performance material
(Grafite espandibile: a new type of lightweight and high-performance material) Expandable graphite was first discovered by German Schaufautl. In 1841, Schaufautl soaked natural graphite in a mixture of concentrated HNO3 and H2SO4 and, after a…


























































































