97 Silicon Metal
97 metal silicon, also known as crystalline silicon or industrial silicon, metal silicon is made of quartz and coke in the electric furnace smelting products, 97 metal silicon has become the primary product of many emerging energy markets.
97 metal silicon production process is simple and easy, through the use of charcoal, petroleum coke, bituminous coal mixed materials to reduce silicon ore, combined with slag refining, the use of directional solidification method, while removing a variety of impurities, to meet the requirements of metallurgical grade high purity silicon, and then improve the quality of 97 metal silicon products, suitable for industrial production.
In the traditional 97 metal silicon smelting process, there are mainly hydrometallurgy method (pickling, solution corrosion), slag treatment method, powder metallurgy method, gas blowing method, energy beam (electron beam, other ion beam) method, directional solidification method, silicon alloy method, high purity raw material method, sodium reduction method, thermite reduction method and electrolysis method.
Product packing
Various grades and different particle sizes can be produced according to user needs.
Product packaging: tons of bags, can be packaged according to customer requirements.
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