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[Chemical Knowledge]：Styrene-Specification for storage and transport of start-up materials

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Styrene -
1. of safe storage and transportation specifications
for driving materials Introduction

Styrene is an important raw material for chemical production, widely used in plastics, rubber, synthetic fibers and other fields. However, styrene has flammable, toxic and other characteristics, such as improper storage and transportation, may cause safety accidents. Therefore, the purpose of this paper is to explore the safe storage and transportation specifications of styrene-drive materials to ensure production safety and personnel health.

2. the physical and chemical properties of styrene

styrene is a colorless transparent liquid with aromatic odor. It is insoluble in water, but miscible with organic solvents such as alcohols and ethers. Styrene has a low flash point, is easy to burn, and produces a large amount of toxic gases when burned. In addition, styrene is also irritating and can cause harm to the human body.

3. Styrene-safe storage specification for driving materials

1. The storage place should choose a cool, ventilated and dry place, away from fire, heat and direct sunlight.
2. The storage container should be made of stainless steel or carbon steel, and avoid the use of aluminum, copper and other metal containers to avoid chemical reactions.
3. The storage container shall be well sealed to prevent leakage of styrene.
4. The storage site shall be provided with fire fighting equipment and leakage emergency treatment equipment to deal with emergencies.

4. Styrene-drive material safety transport specification

1. Transport vehicles should meet the transport requirements of hazardous chemicals, with corresponding fire prevention, explosion prevention, leakage prevention and other safety measures.
2. Keep running smoothly during transportation to avoid severe vibration and collision.
3. During transportation, it should be away from fire source, heat source and high temperature environment, and avoid direct sunlight.
4. The transportation personnel shall be qualified for the transportation of hazardous chemicals and be familiar with the physical and chemical properties of styrene and emergency treatment measures.
emergency treatment measures for
5. styrene-start-up materials

1. in case of leakage accident, immediately cut off the leakage source, cover the leakage with sand, dry lime and other adsorption materials, and then clean it to a safe place.
2. In the event of a fire accident, the fire source should be cut off immediately and the fire extinguishing equipment such as foam and dry powder should be used to extinguish the fire. At the same time, fire should be prevented from causing explosion accidents.
3. If any person has symptoms of poisoning after contact with styrene, the patient should be moved to a ventilated place immediately to keep the respiratory tract unobstructed and sent to hospital for treatment in time.

6. conclusion

styrene as an important raw material for chemical production, its safe storage and transportation is very important. By complying with the corresponding specifications and taking necessary measures, the production safety and personnel health of styrene-start-up materials can be effectively guaranteed. Therefore, relevant personnel should operate strictly in accordance with the specifications to ensure the safe storage and transportation of styrene-start-up materials.

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