Vermiculite is a lamellar structure mineral of the micas family (magnesium-aluminium-silicate). A heat treatment (± 900 ° C) causes the exfoliation of the mineral in an accordion shaped ore. The volume thus increases from 10 to 20 times and the stored air gives it a natural insulating property.

Product Range

XatiVerm CR Crude non foliated Vermiculite used as mineral filler in industry, especially for plasters.
XatiVerm (EX) Exfoliated range used as mineral fillers in industry, particularly for plaster and concrete, as a horticultural preservative, as a protection and cushioning system for packaging’s and as a liquid absorbing agent.