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potassium nitrate

code 7757-79-1
standard GB1918-2011
chemical formula KNO3
formula weight 101.10
shape Colorless transparent prismatic or white granule or crystalline powder.
effect:Potassium nitrate in agricultural market application is very extensive, belongs to the binary compound fertilizer potassium nitrate. Is no potassium chloride, potassium nitrate nitrogen compound fertilizer, plant nutrient potassium, total nitrogen content can be up to 50%, has the good physical and chemical properties. Potassium nitrate fertilizer applied in tobacco has a high, easy to absorb, promote seedling early hair, increase yield of tobacco, and plays an important role to improve the quality of tobacco.
storage:25 kg, 50 kg in plastic woven bags outside packing. Sealed, moisture, dry warehouse.
With potassium hydroxide or potassium carbonate and nitric acid, the evaporation crystallization of potassium nitrate system; With potassium hydroxide or potassium carbonate solution absorption of nitric acid tail gas in the production of fabricated and potassium nitrate.


price trend

K:domesticpotashmarketcontinuestohorizontalfinishing.Portoffermaintainprophase,whiteRussia,2100-2120yuan/ton,grain,2080-2150yuan/ton,thered2000-2060yu ....

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