Industrial use of potassium nitrate should pay attention to what?
Published on:
2021-05-25
Industrial potassium nitrate is widely used in agriculture and belongs to binary compound fertilizer. But also need to pay attention to some matters when using. Industrial potassium nitrate is a low nitrogen and high potassium compound fertilizer, suitable for celestial vegetables, potatoes, fruits and vegetables like potassium crops, can be matched with nitrogen fertilizer or phosphorus fertilizer.
Industrial potassium nitrate is widely used in agriculture and belongs to binary compound fertilizer. But also need to pay attention to some matters when using. Industrial potassium nitrate is a low nitrogen and high potassium compound fertilizer, suitable for celestial vegetables, potatoes, fruits and vegetables like potassium crops, can be matched with nitrogen fertilizer or phosphorus fertilizer.
Industrial potassium nitrate is an inorganic substance, commonly known as nitrate or nitrate, KNO3, refers to the nitrate of potassium. Colorless transparent orthorhombic crystal or rhombic crystal or white powder, odorless, non-toxic, salty and cool feeling. In the air, moisture absorption is small, not easy to agglomerate, soluble in water, soluble in liquid ammonia and glycerin, insoluble in anhydrous ethanol and ether.
Precautions for industrial potassium nitrate operation: closed operation, strengthen ventilation. Operators must be specially trained and strictly abide by the operating procedures. It is recommended that the operator wear a hood-type electric air filter dust respirator, polyethylene protective clothing, and neoprene gloves. Keep away from fire and heat sources. Smoking is strictly prohibited in the workplace. Keep away from flammable and combustible materials. Avoid creating dust. Avoid contact with reducing agents, acids, active metal powder. Handle lightly to prevent damage to packaging and containers. Equipped with corresponding types and quantities of fire-fighting equipment and leakage emergency treatment equipment. Empty containers may leave harmful substances.
Industrial potassium nitrate storage precautions: stored in a cool, dry, well-ventilated warehouse. Keep away from fire and heat source. The temperature of the warehouse shall not exceed 30 ℃ and the relative humidity shall not exceed 80%. It should be stored separately from reducing agent, acid, combustible (combustible) material and active metal powder, and mixed storage is forbidden. The storage area shall be provided with suitable materials to contain spills.
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