Silver expanded vermiculite

Introduction of Vermiculite

1. Features: fireproof, heat insulating, sound and moisture absorbing, non-toxic, lightweight, antibiosis

2. A mineraloid of hydrated laminar magnesium-aluminum- iron silicate. 

3. Chemical formation: (Mg,Fe,Al)3(Al,Si)4O10(OH)2•4H2O.

Types of Vermiculite

We supply different type of vermiculite, such as Golden raw vermiculite,Golden exfoliated vermiculite, Silver raw vermiculite and Silver exfoliated vermiculite. The main specification is 0.3-1, 1-3,2-4,3-6,4-8mm. Other specification such as  20-40mesh,60mesh,80mesh,100mesh,325mesh etc are also available according to customers reuqest.