Potassium fluoride,anhydrous
           Potassium fluoride,extra pure
           Potassium fluoride,Granular
           Silicon Dioxide
           Hydrofluoric acid
           Synthetic Cryolite
           Potassium Fluoaluminate
           Ammonium bifluoride
           Potassium Bifluoride
           Aluminium fluoride
           Sodium fluoride
           Potassium Fluorosilicate
           Fluorosilicic Acid
           Sodium silicofluoride
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           Magnesium fluorosilicate
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Electronic grade hydrofluoric acid production is concentrated in the electronics industry in developed countries and regions, such as Japan, China Taiwan, such as the European Union, the rapid development of domestic electronic grade hydrofluoric acid recently, 2009 global annual total production capacity of 150000 tons, the market supply and demand balance basically. According to incomplete statistics, the latest high purity hydrofluoric acid production at home and abroad more than 184900 tons/year. More than 42000 tons/year of foreign countries, China high purity hydrofluoric acid is more than 125200 tons/year capacity (including has built more than 27200 tons/year, construction of about 52000 tons/year, plans to build about 51000 tons/year), the Chinese Taiwan area more than 17700 tons/year. From the point of development trend, the foreign production is declining, China electronic hydrofluoric acid capacity is growing rapidly.

In photovoltaic industry, high purity hydrofluoric acid is used for cleaning, etching silicon wafer surface. In the manufacture of solar cell production, through the chemical etching method that put the silicon wafer in hydrofluoric acid solution soak, make its produce chemical reaction to generate soluble complex and six fluosilicate, to remove the diffusion system after the knot in the silicon wafer surface forming a layer of phosphorus silicon glass.

China began to develop solar cells in 1958, 1958 years of rapid development. In 2010, total solar cell production capacity in China has been more than 20 gw, actual output reached 13 gigawatts (gw), accounting for about 50% of the global total, the required electronic grade hydrofluoric acid is about 37000 tons. China has become the world's largest producer of photovoltaic cells, the data show that by the end of 2011 China crystal silicon battery and component manufacturing capacity sufficient to meet the demand of the global pv market.