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[Chemical Knowledge]：Specification for storage and transport of polymaleic acid

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1. of safety storage and transportation specification
of polymaleic acid Introduction

In the field of chemical production raw materials, polymaleic acid is an important organic acid, which is widely used in water treatment, oilfield chemistry, papermaking, medicine, daily chemical and other fields. Due to its unique chemical properties, polymaleic acid requires special attention to its safety during storage and transportation. The purpose of this paper is to explore the safety storage and transportation specifications of polymaleic acid to ensure safety during production and use.

2. the properties of polymaleic acid

Polymaleic acid is a polymer containing multiple carboxylic acid groups, which is highly acidic and corrosive. It is stable in air, but decomposes at high temperatures. When mixed with water, it will form a viscous liquid with strong acidity.

3. storage specifications

1. The storage place should choose a cool, dry, well-ventilated place, avoid direct sunlight and high temperature.
2. The storage container should use corrosion-resistant materials, such as plastic or stainless steel, and avoid using metal containers to avoid chemical reactions.
3. The container should be kept airtight during storage to prevent air and moisture from entering, so as not to affect product quality.
4. During the storage process, regular inspection and maintenance should be carried out to ensure the normal operation of the storage facilities.

4. transportation specifications

1. Check whether the packaging is intact before transportation, and deal with any damage in time to avoid leakage during transportation.
2. During transportation, it should be kept stable, avoid violent vibration and collision, so as not to damage the packaging and products.
3. Transportation vehicles shall be provided with safety measures such as fire prevention, explosion prevention and leakage prevention to ensure safety during transportation.
4. Avoid contact with alkaline substances, oxidants, etc. during transportation to avoid chemical reactions.

5. safety measures

1. In the process of storage and transportation, professional safety management personnel should be equipped to supervise and manage the implementation of safety measures.
2. Detailed safety operation procedures shall be formulated, safety training shall be conducted for employees, and safety awareness and operation skills of employees shall be improved.
3. Complete fire fighting facilities and equipment shall be provided to ensure that timely measures can be taken in case of emergency to ensure the safety of personnel and property.

6. emergency plan

1. Emergency plans for emergencies such as leakage and fire that may occur during the storage and transportation of polymaleic acid should be formulated.
2. The emergency plan shall include the organization and command system, emergency response procedures, on-site disposal plan, rescue materials reserve, etc.
3. Emergency drills and training shall be conducted regularly to improve the ability and level of staff to respond to emergencies.

7. conclusion

polymaleic acid as an important raw material for chemical production, special attention should be paid to its safety during storage and transportation. By strictly complying with storage and transportation regulations and adopting effective safety measures and emergency plans, the safety of personnel and property can be guaranteed to the greatest extent and the stable development of the chemical industry can be promoted.

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