Current Location： Home > News > Chemical Knowledge > Specification for storage and transport of dimethylol propionic acid

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

Read： 429 Time：14months ago Source：Transform the World with Simplicity

Dimethylolpropionic acid (DMPA) is a common chemical raw material, widely used in coatings, adhesives, plastics, fibers and other fields. Because it is corrosive and irritating, it is necessary to strictly comply with relevant regulations during storage and transportation to ensure safety. This article will detail the safety storage and transportation specifications of dimethylolpropionic acid.

1. safety storage specifications

1. Storage facilities require
dimethylol propionic acid should be stored in a dry, cool, well-ventilated special warehouse, avoid direct sunlight and high temperature environment. The warehouse floor should be flat, non-slip, easy to clean, and equipped with fire fighting facilities.
2. storage container requirements
storage of dimethylol propionic acid container should be selected corrosion resistant, good sealing materials, such as stainless steel or plastic barrels. The container shall be marked with the name of the substance, the nature of the hazard, the manufacturer, etc.
3. Storage management requires that the
should regularly check whether the container and seal are in good condition during storage to prevent leakage. It is strictly prohibited to mix with oxidants, alkalis, food and feed. The warehouse shall be managed by a special person and a strict registration system shall be established for warehousing and outbound.

2. transportation specification

1. transportation vehicle requirements
dimethylol propionic acid should be transported by special tank car or tank car, and the vehicle should have good sealing performance and anti-static facilities. During transportation, drive at a low speed to avoid violent vibration and collision.
2. Transport packaging requirements
dimethylol propionic acid should be packaged with packaging materials that meet the requirements, and the packaging should be tight and firm to prevent leakage and damage. Each packaging container should be marked with the name of the substance, the nature of the hazard, the manufacturer and other information.
3. Transport personnel management requirements
transport personnel should be professionally trained, familiar with the nature of dimethylol propionic acid and safe operation procedures. Wear protective articles such as protective gloves and goggles during transportation.
4. Transportation process management requires that
should abide by traffic rules during transportation, keep the vehicle stable, and avoid sudden braking, sharp turns and other operations. At the same time, emergency rescue equipment and protective equipment should be carried with the vehicle to deal with emergencies.

3. safety protection measures

1 respiratory system protection: when the concentration in the air exceeds the standard, you should wear a self-priming filter gas mask (half mask). In case of emergency rescue or evacuation, it is recommended to wear air respirator.
2. Eye protection: wear chemical safety glasses.
3. Body protection: wear anti-static overalls.
4. hand protection: wear latex gloves.
5. Other protection: Smoking, eating and drinking are prohibited at the work site. After work, shower and change clothes. Pre-employment and regular medical examinations are carried out.
Emergency Treatment
for
4. Leakage
evacuate personnel from the contaminated area to the safety zone, isolate them, and strictly restrict access. Cut off the fire source. It is recommended that emergency personnel wear self-contained positive pressure breathing apparatus and acid and alkali resistant overalls. Do not touch the leak directly. Cut off the leak source as much as possible. Prevent from flowing into restricted spaces such as sewers and flood drainage ditches. Small amount of leakage: adsorption or absorption with sand or other non-combustible materials. Can also be washed with a lot of water, wash water diluted into the waste water system. Large leakage: build embankments or dig pits to contain. Transfer to tank truck or special collector by pump, recycle or transport to waste disposal site.

In short, dimethylolpropionic acid is a common raw material for chemical production, and its safety and standardization of storage and transportation are very important. Only by strictly complying with relevant specifications can we ensure the safety of production, transportation and use, and avoid unnecessary losses and risks.

Previous： Specification for storage and transport of tributyl acetylcitrate

Next： Specification for storage and transport of ethylene glycol diacetate

News Categories