Place of origin:
China
Price Condition:
FOB
flavourless, sound absorbing etc.
Expanded Perlite:
Expanded perlite is a kind of white granular which has internal honeycomb structure. It is got from perlite sand by preheating and roasting expansion in high temperature.
Characteristics:
Non-toxic, flavorless, No corrosion
Light weight, internal honeycomb structure
Porous , Heat insulating, No combusting, Sound absorbing
Water resisting,
[Related Keywords : growing media, expanded perlite, soil amendment]