Golden yellow expanded vermiculite

The expanded vermiculite is made from vermiculite flakes, expanded vermiculite after expansion, and then processed into powdery shape.
Golden yellow expanded vermiculite is a layered structure with crystalline water between layers. The expansion rate is 5-25 times, the thermal conductivity is small and the bulk density is 50-200kg/m3. It is a good insulation material. The quality of expanded vermiculite can reach 1100 OC at maximum temperature. In addition, expanded vermiculite has good electrical insulation.
The use of golden yellow expansion vermiculite: adiabatic material, fireproof material, seedling raising, flower planting, planting tree, friction material, sealing material, electrical insulation material, paint, plate, paint, rubber, refractory, hard water softener, smelting, building, shipbuilding, chemistry and other industries.
Agriculture: vermiculite can be used as a soil modifier. Because of its good cation exchange and adsorption, it can improve the structure of the soil, store water and preserve moisture, improve the permeability and water content of the soil, make the acid soil become neutral soil, and the vermiculite can also act as a buffer to prevent the rapid change of the pH value and make fertilizer in the field. The slow release of the material in the medium is not harmful to plants; vermiculite can also provide its own K, Mg, Ca, Fe, and trace elements such as Mn, Cu, and Zn. Vermiculite has many functions such as water retention, water retention, water storage, air permeability and mineral fertilizer. The experiment showed that adding 0.5-1% vermiculite flake into compound fertilizer could increase crop yield by 15-20%.
Gardening: as a vermiculite for gardening, its main function is to increase the aeration and water holding capacity of soil (medium). Because of its fragility, with the extension of the use time, it is easy to make the medium tight and lose the aeration and water retention, so the coarse vermiculite is longer than the fine use, and the effect is good. Therefore, the coarser flake vermiculite should be selected for horticultural vermiculite, even as the sowing medium of the fine seeds and the mulch as sowing, it is better to be thicker.
Animal husbandry: expanded vermiculite has unique structural and surface properties, as well as non-toxic, sterile and chemical inert, which can be used as a carrier, adsorbent, fixing agent, and feed additive.
The use of golden expanded vermiculite has been widely applied to building, living, oil, shipbuilding, environmental protection, heat preservation, heat insulation, insulation, energy saving and other fields. Animal husbandry: expanded leech tablets have unique structural and surface properties, as well as non-toxic, sterile and chemical inert, which can be used as carriers, adsorbents, fixing agents, and feed additives.
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