golden vermiculite,
silver-white vermiculite; varieties: vermiculite film, vermiculite
powder, horticultural vermiculite, mixed expansion of
vermiculite.
The main models :**3mm,**4mm,****0
mesh,****0 mesh,****0 mesh,*****0 mesh and so
on.
The
nature and structure of the vermiculite
Vermiculite is a layered structure ofsecondary metamorphic
mineralsofmaficwateraluminosilicate. Vermiculite ore, like mica, is
usually formed from black (DRC) mica byHydrothermal alteration or
weathering.
when heated, water losses and it isbuckling
shape,like a leech,so called
vermiculite. Vermiculite is divided into stages
by the vermiculite ore and expanded vermiculite, according to the
color separation can be divided into golden vermiculite, silvery
white vermiculite.
The
uniquestructural properties and
surface properties of expandedVermiculite and itsnon-toxic, sterile and chemical inert can be used
as the carrier, absorbent, a solid agent, and feed
additives
