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[Chemical Knowledge]：Specification for storage and transportation of TMP

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Chemical production of raw materials TMP safety storage and transportation specifications

1. Introduction

In the field of chemical production, trimethylolpropane (TMP) as an important production raw material, widely used in resins, coatings, plastics, medicine and other fields. Due to its special chemical properties, TMP needs to follow certain safety regulations during storage and transportation to ensure personnel safety and environmental protection. This article will detail the safety storage and transportation specifications of TMP. Properties of

2. TMP

TMP is a colorless to yellowish transparent liquid with an ester odor. It is flammable, in case of open flame, high heat or contact with oxidant, there is a danger of combustion and explosion. The vapor of TMP is heavier than air and can spread to a considerable distance at a lower point, and it will ignite and ignite when exposed to a fire source. In case of high heat, the internal pressure of the container increases, and there is a risk of cracking and explosion. Therefore, special care should be taken during storage and transportation.

3. TMP safety storage specification

1. storage place should be selected in a well-ventilated, suitable temperature place, away from fire, heat and direct sunlight.
2. The storage container must comply with national standards, and be inspected and maintained regularly to ensure good sealing and prevent leakage.
3. The storage area shall be equipped with corresponding fire fighting equipment and leakage emergency treatment equipment, and shall be inspected and maintained regularly.
4. The storage area shall be provided with obvious safety warning signs, and smoking and open fire shall be prohibited.
5. Keep the container closed during storage to avoid contact with oxidants, acids, alkalis and other substances.

4. TMP safety transport specifications

1. Transport vehicles should comply with national standards, with the appropriate transport qualifications and conditions.
2. Check the tightness and safety of the container before transportation to ensure that there will be no leakage and danger during transportation.
3. Keep running smoothly during transportation to avoid severe vibration, collision and friction.
4. Transport vehicles shall be equipped with corresponding fire-fighting equipment and leakage emergency treatment equipment, and shall be inspected and maintained regularly.
5. During transportation, relevant laws, regulations and regulations shall be observed to ensure the safety of personnel and environment.

5. TMP leakage emergency treatment specification

1. In case of TMP leakage, the emergency plan shall be started immediately, and effective measures shall be taken to control the leakage source and prevent the situation from expanding.
2. After cutting off the leakage source, sand, dry lime or soda ash should be mixed to absorb the residual liquid, and washed with a large amount of water. The washing water should be diluted and put into the waste water system.
3. In case of a large amount of leakage, embankments or pits shall be constructed to accommodate them; cover them 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. conclusion

TMP as an important raw material for chemical production, its safe storage and transportation is very important. By strictly complying with relevant safety regulations, TMP can be effectively prevented from danger during storage and transportation, and personnel safety and environmental protection can be guaranteed. Therefore, relevant enterprises and personnel should fully realize the importance of safe storage and transportation of TMP, strictly abide by relevant specifications, and ensure the safe and smooth production of chemical products.

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