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

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diethylene glycol-drive material safety storage and transportation specification

1. introduction

diethylene glycol-drive material is an important chemical production raw materials, widely used in plastics, fibers, rubber, coatings and other fields. However, due to its special physical and chemical properties, diethylene glycol-starting materials have certain safety risks during storage and transportation. In order to ensure production safety and reduce the incidence of accidents, it is very important to formulate strict safety storage and transportation regulations. The physical and chemical properties of

2. diethylene glycol-driving material

diethylene glycol-driving material is a colorless transparent liquid with a faint sweetness. Its vapor pressure is low, not volatile, but irritating to the skin. In addition, diethylene glycol-starting materials are flammable and may cause combustion and explosion in case of open flame, high heat or contact with oxidant.

3. safety storage specification

1. The storage place should choose a cool, ventilated and dry place, away from fire and heat sources.
2. Storage containers shall be well sealed to prevent leakage. The container shall be inspected and maintained regularly to ensure that it is in good condition.
3. The storage area shall be provided with obvious safety warning signs and equipped with corresponding fire fighting equipment.
4. Avoid direct sunlight during storage to prevent temperature rise.
5. Storage personnel should be professionally trained to understand the nature and safe operating procedures of diethylene glycol-start-up materials.

4. safety transport code

1. transport vehicles should meet the relevant standards, with fire, explosion, anti-static and other safety facilities.
2. Keep running smoothly during transportation to avoid severe vibration, collision and friction.
3. Transportation personnel should be professionally trained to understand the nature and safe operation procedures of diethylene glycol-start-up materials.
4. Keep away from fire, high heat and other dangerous factors during transportation to prevent combustion and explosion accidents.
5. Transportation vehicles shall be equipped with corresponding fire-fighting equipment and leakage emergency treatment equipment.

5. leakage emergency treatment

1. found leakage should immediately stop the operation, close the leakage source, to prevent the spread of leakage.
2. For a small amount of leakage, sand, dry lime or soda ash can be mixed and recycled to a special waste disposal site.
3. For a large number of leaks, embankments or pits should be built and covered with foam to reduce steam disasters. Transfer to tank truck or special collector with explosion-proof pump, recycle or transport to waste treatment site for disposal.

6. protective measures

1. Respiratory system protection: when the concentration in the air exceeds the standard, wear a self-priming filter gas mask (half mask).
2. Eye protection: wear chemical safety glasses.
3. Body protection: wear anti-static overalls.
4. Hand protection: wear rubber gloves.
5. Others: Smoking is strictly prohibited at the work site. Maintain good hygiene habits.

7. first aid measures

1. Skin contact: remove contaminated clothing and rinse with plenty of flowing water for at least 15 minutes. Seek medical attention.
2. Eye contact: Lift the eyelid immediately and rinse thoroughly with plenty of flowing water or normal saline for at least 15 minutes. Seek medical attention.
3. Inhalation: Quickly leave the site to fresh air. Keep the airway unobstructed. If breathing is difficult, give oxygen. If breathing stops, give artificial respiration immediately. Seek medical attention.
4. Ingestion: Drink plenty of warm water, induce vomiting, and seek medical attention.

8. conclusion

diethylene glycol-start-up material as a raw material for chemical production, its safe storage and transportation is very important. By strictly complying with the above specifications, the accident rate can be effectively reduced and the production safety can be guaranteed. At the same time, the safety training and education of employees should be strengthened to improve safety awareness and ensure the effective implementation of various safety measures.

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