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

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Glycolic acid in the field of chemical production of raw materials in the safety of storage and transport specifications

1. Introduction

glycolic acid (Glycolic Acid) is an important organic chemical raw material, widely used in medicine, cosmetics, food and other fields. Due to its corrosive and irritating nature, it is necessary to strictly comply with relevant safety regulations during storage and transportation to ensure personnel safety and environmental protection. This article will detail the safety storage and transportation specifications of glycolic acid.

2. the properties and hazards of glycolic acid

glycolic acid is a colorless to slightly yellow transparent liquid, which is corrosive, irritating and hygroscopic. It is miscible with water, ethanol, ether and other solvents, but insoluble in benzene, chloroform and other organic solvents. Glycolic acid has an irritating effect on human skin and eyes, and inhalation of its vapor or contact with its liquid may cause respiratory tract irritation, skin burns and other hazards.

3. glycolic acid storage specification

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 corrosion-resistant materials, such as glass, stainless steel, etc., to avoid the use of iron, aluminum and other metal containers.
3. The storage area shall be provided with leakage emergency treatment equipment and suitable protective equipment, such as acid-proof gloves and goggles.
4. During storage, the container and its seal should be checked regularly to ensure a good seal and prevent leakage.

4. Glycolic Acid Transportation Specifications

1. Before transportation, check whether the packaging is intact to ensure that the container is sealed and does not leak.
2. During transportation, the container shall be loaded and unloaded lightly to avoid collision, extrusion and other behaviors that may cause damage to the container.
3. Transport vehicles shall be provided with acid-proof, leak-proof and other safety measures to ensure that no pollution is caused to the environment during transportation.
4. Avoid high temperature, open fire and other dangerous factors during transportation, and keep away from heat and fire sources.

5. Leakage Emergency Treatment

1. In case of leakage, immediate measures should be taken to prevent the leakage from spreading, and the leakage area should be isolated and warned.
2. Use sand, dry lime, etc. to absorb the leakage and collect it in a sealed container.
3. In case of large leakage, pumps or other equipment shall be used to recover or transfer the leakage to a safe area for treatment.
4. Appropriate protective equipment, such as acid-proof gloves, goggles, etc., should be worn when handling spills.

6. safety protection measures

1. personnel exposed to glycolic acid should receive relevant safety training, understand its nature and hazards, and master the correct operation methods.
2. The storage and transportation sites shall be provided with obvious safety warning signs, and equipped with appropriate protective equipment and emergency treatment equipment.
3. Wear protective clothing, gloves, goggles and other personal protective equipment when performing operations related to glycolic acid.
4. Conduct regular safety inspections on storage and transportation sites to discover and deal with potential safety hazards in a timely manner.

7. conclusion

glycolic acid is an important chemical raw material. It is necessary to strictly abide by relevant safety regulations during storage and transportation to ensure personnel safety and environmental protection. By understanding the nature and hazards of glycolic acid, taking appropriate storage and transportation measures, strengthening the leakage emergency treatment and safety protection measures, we can effectively reduce the safety risk and ensure the smooth progress of production activities.

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