After mining, ore vermiculite rolling, screening, puffing and other physical processes after thermal insulation, sound insulation, waterproof and insulation is the main raw material and filling material decoration materials and other industries, has been widely used in gardening, warm baby fever, posts, Sachet, construction, metallurgy, oil, chemical, shipbuilding practice, etc. industrial.
Agriculture, vermiculite can be used as a soil conditioner, because of its good cation exchange and adsorption, can improve soil structure, soil water storage, improve the permeability of soil and water, acidicto neutralsoil; vermiculite can also play a role of buffering, rapidchanges ofphtohinder,. Slow release fertilizer on crop growth medium, and allows a slightly excessive use of fertilizers and no harm to plants
Vermiculite can also provide the crop with its own K, Mg, Ca, Fe, and trace amounts of Mn, Cu, Zn and other elements. Vermiculite has the characteristics of water absorption, cation exchange and chemical composition, so it has many functions such as fertilizer preservation, water retention, water storage, air permeability, mineral fertilizer and so on.
