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Potassium nitrate factory to producing industrial grade potassium nitrate - with agricultural grade potassium nitrate Appropriate chemical industry

by:Yixin     2021-02-20

potassium nitrate in China mainly USES ammonium nitrate to produce potassium nitrate and potassium chloride double decomposition method, but this kind of directly producing potassium nitrate often contains many impurities, is only suitable for use as agricultural potassium nitrate, for industrial grade potassium nitrate, recrystallization processing is needed.

potassium nitrate manufacturers use of potassium nitrate solubility with temperature, the decreased significantly, the potassium nitrate manufacturers therefore dissolved the potassium nitrate under high temperature, it makes the potassium nitrate precipitation at low temperature. In the whole process, in order to remove the journal of agricultural potassium nitrate, potassium nitrate factory in the fluid of the potassium nitrate solution to join a compound with the precipitant.

manufacturer in the process of preparation of industrial potassium nitrate, potassium nitrate separated mother liquor can be back to continue to recycle agricultural potassium nitrate, ultimately turned them into industrial potassium nitrate.

potassium nitrate manufacturers believe the key process to ensure product quality, one is adding suitable amount of compound with precipitant, to remove the harmful impurities; Second, using natural cooling crystallization was a large granular crystal products.

in the whole operational problems in the process of potassium nitrate manufacturers use computer program to solve, a simple, quick, accurate, and does not require any further simplified to the practical problems.

for some impurity cannot eliminate agricultural grade potassium nitrate, after the process to have no effect on product, can also be used to used as agricultural grade potassium nitrate and sold.

so, in the process of production of industrial grade potassium nitrate, potassium nitrate manufacturer need step by step, can produce high purity potassium nitrate. Supply appropriate xin chemical co. , LTD. , Shanghai industrial potassium nitrate, and look forward to working with you hand in hand!

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