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[Chemical Knowledge]：Specification for storage and transport of calcium dihydrogen phosphate

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Calcium dihydrogen phosphate is a common chemical in the field of chemical production raw materials. Due to its unique properties, its safe storage and transportation are very important. This article will elaborate the safety storage and transportation specifications of calcium dihydrogen phosphate.

1. the nature of calcium dihydrogen phosphate

calcium dihydrogen phosphate is a colorless crystalline powder with high hygroscopicity. It is easily soluble in water and has a certain acidity in solution. Calcium dihydrogen phosphate is stable to heat, but decomposes at high temperatures to produce phosphoric acid and calcium hydroxide. In addition, it is corrosive to metals.

2. safety storage specifications

1. Storage environment: calcium dihydrogen phosphate should be stored in a dry, cool, well-ventilated indoor environment, avoiding direct sunlight and high temperature.
2. Storage container: A container with good sealing performance should be selected to prevent moisture absorption and contamination. At the same time, the container should have corrosion resistance to avoid being corroded by calcium dihydrogen phosphate.
3. Storage location: Calcium dihydrogen phosphate should be stored on a shelf at a certain height from the ground to avoid moisture and ground pollution.
4. Storage identification: The container for storing calcium dihydrogen phosphate should be clearly identified, including product name, specification, production date, manufacturer and other information.

3. Safety Transportation Specifications

1. Transport vehicles: Transport vehicles with good sealing performance and corrosion resistance should be selected to ensure the stability of calcium dihydrogen phosphate during transportation.
2. Transportation personnel: Transportation personnel should undergo professional training to understand the nature of calcium dihydrogen phosphate and safe operation procedures to ensure safety during transportation.
3. Transportation packaging: The transportation packaging of calcium dihydrogen phosphate should meet relevant standards and have sufficient strength and protection performance to prevent damage or leakage during transportation.
4. Transportation identification: The name, dangerous nature, emergency measures and other information of calcium dihydrogen phosphate should be clearly marked on the transportation vehicles and packages, so as to take correct countermeasures in case of emergency.

4. emergency treatment measures

1. skin contact: if the calcium dihydrogen phosphate comes into contact with the skin, rinse immediately with plenty of water and seek medical assistance.
2. Eye contact: If calcium dihydrogen phosphate gets into your eyes, rinse immediately with plenty of water and seek medical attention.
3. Inhalation: If you inhale calcium dihydrogen phosphate dust, you should immediately get out of contact with the environment and breathe fresh air in a well-ventilated place. If you feel unwell, seek medical attention in time.
4. eating: such as eating calcium dihydrogen phosphate, should immediately gargle, drink plenty of water, and seek medical assistance.

5. conclusion

calcium dihydrogen phosphate as a common chemical in the field of chemical production raw materials, its safe storage and transportation is very important. By understanding the nature of calcium dihydrogen phosphate, strictly complying with the safety storage and transportation regulations, and taking correct emergency measures, the safety of calcium dihydrogen phosphate in the production, storage and transportation process can be effectively guaranteed, and potential safety risks can be avoided.

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