Manufacturer silver vermiculite

Manufacturer &Exporter of vermiculite Raw vermiculite ,expanded vermiculite Color:golden ,silver 1.Vermiculite size: 0-30um0.3-0.6mm0.65-1mm0.3-1mm0.5-1.5mm0.5-1.2mm1.2-3.5mm1.5-2.5mm1-2mm2-4mm3-6mm 3.5-7mm,etc 2.Vermiculite chemicals Composition SiO2 MgO Al2O3 Fe2O3 CaO K2O ph Percentage 37-42 11-23 9-17 3.5-18 1-2 5-8 7-11 The chemical analysis of both crude and exfoliated vermiculite is the same. 3.Vermiculite features Heat-resistant, corrosion-resistant, well-ventilation, water preservation, poisonless, odorless, low hardness, burning-avoidness, lighter.non-asbestos ,Low density ,etc 4.Usage Agriculture Horticulture Construction industry Animal feed Blocking mixes Sound Absorption Loose Filling Thermal Insulation.Refracory Anti-caking material Hydroponics Air setting binder Sound Absorption Loose Filling Bulking agent Micro-propagation Construction Coatin Gaskets or Seals Fertilizer Rooting cuttings Fireproofing Board Friction Linings Seed encapsulant Seed germination Gypsum plaster Packing Materials Soil conditioner Sowing composts Loft insulation Drilling muds Pesticide Potting mixes Vermiculite Screeds Filtration Contact name :Nancy My phone :8615931152109