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

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Dimethylethanolamine (DMEA) is a common chemical raw material that is widely used in the manufacturing of pesticides, pharmaceuticals, fuels and other chemicals. Because it is corrosive and irritating, strict compliance with regulations is required during storage and transportation to ensure safety. This article will introduce the safe storage and transportation specifications of dimethylethanolamine. Hazard
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1. dimethylethanolamine
dimethylethanolamine is an organic amine compound, which is strongly irritating and corrosive. It reacts violently with water, acid, alkali and other substances, and can generate a lot of heat and pressure, which may cause combustion or explosion. In addition, dimethylethanolamine is also toxic, irritating to human skin and eyes, and can cause poisoning by prolonged exposure or inhalation.

2. dimethylethanolamine storage specification

1. The storage place should be dry, ventilated, cool, and away from fire, heat and other dangerous sources.
2. The storage container shall be made of corrosion-resistant material, such as stainless steel or glass fiber reinforced plastic, and shall be inspected and maintained regularly to ensure that the container is intact.
3. During storage, the concentration and temperature of dimethyl ethanolamine should be strictly controlled to avoid contact with water, acid, alkali and other substances to prevent chemical reactions.
4. The storage site shall be provided with corresponding fire-fighting facilities and safety warning signs to ensure the safety of personnel.

3. dimethylethanolamine transportation specifications

1. Before transportation, the transportation vehicle should be inspected and maintained to ensure that the vehicle is in good condition and can withstand the bumps and impacts during transportation.
2. During transportation, the temperature and concentration should be strictly controlled to avoid contact with water, acid, alkali and other substances to prevent chemical reactions.
3. Transport vehicles shall be equipped with corresponding fire fighting equipment and safety protection equipment to ensure that timely measures can be taken in case of emergency.
4. During transportation, the relevant road traffic safety regulations shall be observed, the speed shall be kept stable, and behaviors such as sudden braking and sharp turns shall be avoided to ensure transportation safety.

4. safety operation precautions

1. Operators should be professionally trained to understand the nature and safety operation procedures of dimethyl ethanolamine, and master the corresponding safety protection knowledge and skills.
2. During the operation, corresponding protective clothing and gloves should be worn to avoid contact with dimethylethanolamine to prevent poisoning and corrosion.
3. During the operation, the temperature and concentration should be strictly controlled to avoid contact with water, acid, alkali and other substances to prevent chemical reactions.
4. The operation site shall be provided with corresponding fire-fighting facilities and safety warning signs to ensure the safety of personnel.

5. emergency treatment measures

1. In case of leakage accident, the leakage source should be cut off immediately, mixed with sand, dry lime or soda ash and recycled to the waste treatment site.
2. In case of fire accident, fire extinguishing equipment such as dry powder and foam shall be used immediately, and the container shall be cooled with water to prevent explosion.
3. If any person is poisoned or injured, the injured person shall be immediately moved to a safe area, necessary first aid and protective measures shall be taken, and medical treatment shall be taken in time.

In conclusion, dimethyl ethanolamine is a common raw material for chemical production, and its safe storage and transportation are essential. During use, the corresponding specifications and operating requirements should be strictly observed to ensure personnel safety and smooth production.

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