China Perlite Supplier Factory price, lower price expanded perlite 4-8mm
The main models of perlite are: 1-3mm, 2-4mm, 10-20 mesh, 20-40 mesh, 40-60 mesh, 80-120 mesh 200 mesh 325 mesh and so on. Main applications: fire retardant coating, thermal insulation materials, feed additives, friction materials, oil field auxiliaries, flower seedling, land improvement, rubber and plastic filling, warm baby, sachet, ink, ceramics, environmental protection, military products and other industries. Vermiculite series is divided into: fire retardant material special type vermiculite, refractory material special type, brake pad, flowers and horticulture special type, anticorrosive heat preservation special type, oilfield auxiliary special type. Ink with superfine vermiculite, etc.