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[Chemical Knowledge]：Specification for storage and transport of PMA

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In the field of chemical production raw materials, PMA (phenyl methyl methacrylate) is a common organic compound, widely used in the manufacture of polymers, coatings, adhesives and other fields. Due to its special chemical properties, PMA needs to strictly abide by certain safety regulations during storage and transportation to ensure the safety of personnel and the environment. This paper will detail the safe storage and transportation specification of PMA.

1. the physical and chemical properties of PMA

PMA is a colorless and transparent liquid with a strong pungent odor. It has a high boiling point, easy to volatilize, and can be miscible with water, alcohol, ether and other solvents. In addition, PMA also has dangerous characteristics such as flammable, explosive, and toxic, so special care is required during storage and transportation.

2. PMA security storage specifications

1. Storage facilities requirements: PMA should be stored in a cool, dry, well-ventilated special warehouse, avoid direct sunlight and high temperature environment. The warehouse floor shall be smooth and non-slip, and equipped with corresponding fire-fighting equipment and leakage emergency treatment equipment.
2. Storage container requirements: PMA should be stored in a special stainless steel or glass fiber reinforced plastic container, avoiding the use of iron, aluminum and other metal containers to avoid chemical reactions. The container should be well sealed to prevent leakage.
3. Storage limit requirements: According to relevant regulations, the storage capacity of PMA should be controlled within a certain range to avoid security risks caused by excessive storage.
4. Personnel management requirements: warehouse management personnel should be professionally trained to understand the nature of PMA and safe operation procedures, regular physical examination to ensure good health.

3. PMA safety transport specification

1. Transport vehicle requirements: PMA should use special chemical transport vehicles for transport, vehicles should be equipped with corresponding fire fighting equipment and leakage emergency treatment equipment. In the process of transportation, it should keep running smoothly to avoid violent vibration and collision.
2. Transport packaging requirements: PMA should be transported in special packaging that meets the requirements, and the packaging should be tight and firm to prevent leakage and damage. Each package shall be clearly labeled with information such as the name of the substance, its hazard characteristics and precautions.
3. Requirements for transportation routes: transportation routes that meet the requirements should be selected to avoid passing through sensitive areas such as densely populated areas and water source protection areas. Avoid mixing with other chemicals during transportation to prevent chemical reactions.
4. Personnel management requirements: transport personnel should be professionally trained to understand the nature of PMA and safe operation procedures, regular physical examination to ensure good health. In the process of transportation, we should be vigilant and take timely measures if any abnormal situation is found.

4. PMA leakage emergency treatment specification

1. Leakage treatment: in case of PMA leakage, the emergency treatment plan should be started immediately, and effective measures should be taken to control the leakage source and prevent the leakage from spreading. At the same time, the leakage should be cleaned up quickly to avoid harm to the environment and personnel.
2. Personnel protection: When dealing with leakage accidents, professional protective clothing and gloves should be worn to ensure the safety of personnel. In case of casualties, they should be sent to the hospital immediately for treatment.

In conclusion, in the field of chemical production raw materials, PMA's safe storage and transportation regulations are essential to ensure the safety of personnel and the environment. Relevant enterprises should strictly abide by relevant regulations and operating procedures, strengthen management and training, and ensure the safe and controllable storage and transportation of PMA.

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