Multiple Usages of Potassium dihydrogen phosphate

  • Author:Ray Dean
  • Release on :2016-06-17

Potassium dihydrogen phosphate, a colorless tetragonal crystal or white crystalline powder. The relative density of 2.338. Melting point 252.6 . Soluble in water, 90 when the solubility of 83.5g / 100ml water, acidic aqueous solution, pH 1% solution of potassium dihydrogen phosphate is 4.6. Insoluble in alcohol. Deliquescence. It melted when heated to 400 made transparent liquid, and cooled to solidify to an opaque glassy potassium metaphosphate.


In industrial, it is used as buffer, cultivate agent; also used bacterial culture agent synthesis clear sprinkled flavoring agent to prepare potassium metaphosphate raw material, brewing yeast culture agent, fortifier, leavening agents, fermentation additives. Efficient phosphorus and potassium fertilizer used in agriculture; potassium dihydrogen phosphate products are widely applied to various types of crops, grain, fruits, vegetables, etc. Almost all types of crops by the local provincial Academy of Agricultural Sciences, Soil and Fertilizer Station and other experts mechanism for potassium dihydrogen phosphate applicable to all types of typical crops a lot of applications related experiment, the actual administration of the country by the effect of various types of crops proved significantly increase production of potassium dihydrogen phosphate, the amount of change to optimize quality, lodging, resistance to pests , the role of prevention and treatment of many excellent premature aging, and has overcome nutritional deficiencies of root crop growth effects of aging caused by decreased absorption capacity.


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