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Potassium sulfate
Published:2010-6-3 12:58:24     Hits: ( 2894 )

 The chemical formula for potassium sulfate K2SO4, theoretical potassium (K2O) 54%, generally 50%, also contains about 18% of sulfur, sulfur is also necessary for crop nutrients. Preparation of potassium minerals sylvite available, or the conversion of potassium chloride, or salt lake resources. Alunite commonly used to restore the thermal decomposition.


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