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

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Glycerol is widely used in food, medicine, cosmetics and other fields as a common chemical production raw material.
. However, due to its special physical and chemical properties, there are certain safety risks during the storage and transportation of glycerol. In order to ensure the safe use of glycerin, this article will detail the safe storage and transportation specifications of glycerin.

1. the physical and chemical properties of glycerol

glycerol, also known as glycerol, is a colorless, transparent, viscous liquid. It has strong hygroscopicity and can be miscible with water, ethanol and other solvents. The chemical properties of glycerol are stable, but under high temperature, acidic or alkaline conditions, esterification, etherification and other reactions may occur.

2. safety of glycerin storage specification

1. Storage place: glycerin should be stored in a cool, dry, well-ventilated special warehouse, avoid direct sunlight and high temperature environment.
2. Storage container: A container with good sealing performance should be used to store glycerin to prevent the entry of moisture and impurities.
3. Storage identification: Obvious safety identification shall be set up in the warehouse, including flammable and toxic warning signs, so as to facilitate the identification of operators.
4. Inventory management: Establish a strict inventory management system and conduct regular inventory of glycerin to ensure that the accounts match.

3. safety of glycerol transport specification

1. transport vehicles: should choose special vehicles with dangerous goods transport qualification for the transport of glycerol, to ensure that the vehicle is in good condition.
2. Transport packaging: The packaging of glycerin should comply with relevant national standards, and have sufficient compression resistance, anti-fall and other properties to prevent leakage during transportation.
3. Transportation personnel: transportation personnel should have the relevant qualifications and experience in the transportation of dangerous goods, and be familiar with the nature and transportation requirements of glycerin.
4. Transportation routes: Safe transportation routes should be chosen to avoid passing through densely populated areas and sensitive areas.

4. glycerin safety operation specification

1. Operators should be professionally trained to understand the nature of glycerin and safe operation procedures.
2. In the process of operation, personal protective equipment such as protective gloves and goggles should be worn to avoid direct contact with glycerin.
3. The operation site should be equipped with ventilation facilities to maintain air circulation and prevent the concentration of harmful gases from exceeding the standard.
4. Regularly inspect and maintain the operating equipment to ensure its normal operation and prevent equipment failure from causing injury to the operator.

5. emergency treatment measures

1. Leakage treatment: once glycerin leakage occurs, immediately stop the operation, close the leakage source, and use special absorption materials to clean up the leakage. Avoid leakage into environmentally sensitive areas such as sewers and drains.
2. Fire treatment: in case of fire, fire extinguishers, fire blankets and other fire extinguishing equipment shall be used immediately to extinguish the fire, and alarm and start the emergency plan at the same time.
3. Poisoning treatment: If any person is poisoned, the poisoned person should be immediately moved to a safe area, maintain air circulation, and send him to a doctor for treatment in time.

summary:

glycerol is widely used in the field of chemical production raw materials, but there are certain safety risks in the process of storage and transportation. In order to ensure the safe use of glycerin, enterprises should establish strict safety management system and operation specification, strengthen the safety training and education of employees, and improve the safety awareness and operation skill level of employees. At the same time, enterprises should regularly organize safety inspections and hidden danger investigations to discover and solve potential safety problems in time to ensure the safety and reliability of glycerin storage and transportation.

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