vermiculite

详情

The vermiculite after the expansion has a very good thermal insulation, sound insulation, insulation, flame resistance, cation exchange properties. Vermiculite is widely used in so many sectors.
  For non-asbestos friction material because of its relative density is only sand 1 / 7, can be made ??into bricks, roof panels for walls and other high-rise buildings. Also, because the low thermal conductivity of vermiculite can be used as heat insulation (insulation) layer to do gas, water, pipeline wrapping materials can greatly reduce energy consumption. Since vermiculite containing exchangeable cations between layers, it can be used for environmental protection, wastewater treatment, or adsorbed to the surface of the oil to purify the environment.
  In the agricultural, It is available on the soil of moisture permeability, water resistance changed for the better, to improve the soil structure, its arid sandy soil improvement have a good effect. Expansion of vermiculite in horticulture can be used for flowers, vegetables, fruit cultivation, breeding, etc., for lawn planting is also very appropriate. Because it allows the early crop growth can be obtained from plenty of moisture and nutrients, so plants can quickly grow. Planting material of major media, with peat, perlite and other mixed use. Planting cover. Adjust the pH of the appropriate medium. Test was done, the 0.**1% of the expanded vermiculite mixed into the fertilizer compound, can crop yield ****0%.
  Vermiculite can also be used as feed additives, animal husbandry, so absorbent, fixing agent, feed, adding expanded vermiculite, it can absorb toxic substances in feed, the milk, egg quality, improved, can livestock manure odor reduction, humidity decreases, the slow decay of the animals to improve livestock growth environment.
  Vermiculite mainly used in: insulation, fireproofing materials, seedlings, flowers, trees, friction materials, sealing materials, electric insulating materials, paint, sheet metal, paint, rubber, refractory, hard water softener, smelting, construction, shipbuilding, chemical and other industries.