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[Chemical Knowledge]：Specification for storage and transportation of ammonium alum

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As an important raw material in the production of chemical products, the safe storage and transportation of ammonium alum is very important. In order to ensure the safety of ammonium alum during production, storage and transportation, a series of strict specifications and operating requirements need to be followed. This article will detail the safe storage and transportation specifications of ammonium alum.

1. the nature and harm of ammonium alum

ammonium alum (Ammonium Alum) is a colorless or slightly yellow crystalline powder with strong hygroscopicity. It is easily soluble in water, and the aqueous solution is acidic. Under certain conditions, ammonium alum will decompose to produce ammonia and sulfuric acid, which is irritating to human skin and eyes. At the same time, inhalation of ammonium alum dust may be harmful to the respiratory system.

2. ammonium alum storage specification

1. storage facilities: ammonium alum should be stored in a dry, cool, well-ventilated warehouse. The warehouse shall be far away from fire and heat sources, and equipped with safety facilities such as fire prevention, explosion prevention and lightning protection.
2. Storage container: The container for storing ammonium alum should have the characteristics of corrosion resistance and good sealing performance to prevent material leakage. At the same time, the container should be clearly marked, indicating the material name, danger and other information.
3. Storage management: The inventory of ammonium alum should be checked regularly during storage to ensure that the storage environment meets the specified requirements. Any abnormal situation shall be handled in time and reported to the superior.

3. ammonium alum transport specification

1. transport vehicles: transport ammonium alum vehicles should have the appropriate qualifications and permits, vehicles should be in good condition, in line with the requirements of dangerous goods transport.
2. Transport packaging: The packaging of ammonium alum should be firm and sealed to prevent leakage during transportation. The packaging shall be clearly marked with the material name, hazard, manufacturer and other information.
3. Transportation personnel: transportation personnel should have the corresponding dangerous goods transportation qualification and operation skills, understand the nature and harm of ammonium alum, and master the emergency treatment measures.
4. Transportation route: The transportation route shall be smooth and smooth, and avoid passing through densely populated areas and sensitive areas.

4. safe operation and protective measures

1. operators must undergo professional training to understand the nature of ammonium alum, hazards and safe operation procedures.
2. Wear protective clothing, gloves, goggles and other personal protective equipment during operation to avoid direct contact with ammonium alum.
3. in the process of operation should maintain good ventilation, avoid ammonium alum dust concentration is too high.
4. In case of leakage, stop the operation immediately, take corresponding measures to clean up, and ventilate the leakage area.

5. emergency plan and treatment measures

1. Formulate emergency plan: in view of the possible ammonium alum leakage, fire and other accidents, the corresponding emergency plan should be formulated, and the emergency treatment process and responsible person should be clearly defined.
2. Emergency materials reserve: in the process of storage and transportation, corresponding emergency materials, such as fire extinguishers, sand, adsorbents, etc., shall be reserved to deal with emergencies.
3. Emergency training: conduct training and drills on emergency plans to improve employees' emergency awareness and handling capabilities.

In short, ammonium alum is an important raw material in the production of chemicals, and its safe storage and transportation are very important. By following strict storage and transportation specifications, taking effective safety operation and protection measures, and formulating comprehensive emergency plans and treatment measures, the safety of ammonium alum in the production, storage and transportation process can be ensured, and the health of employees and the smooth progress of enterprise production can be guaranteed.

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