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[Chemical Knowledge]：Specification for storage and transport of isophorone diamine

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Isohorone diamine (IPDA) is an important chemical raw material, which is widely used in polyurethane, epoxy resin and other fields. However, due to its toxicity and corrosiveness, strict compliance with relevant regulations is required during storage and transportation to ensure the safety of personnel and the environment.

This article details the safe storage and transport specifications for isophoronediamine.

1. the physical and chemical properties of isophoronediamine

isophoronediamine is a colorless to slightly yellow transparent liquid with a strong pungent odor. It is a diamine containing two primary amine groups and has high reactivity. Isophoronediamine has a melting point of -16°C, a boiling point of 246°C and a density of 0.96g/cm3. It is soluble in alcohol, ether, ester and other organic solvents, but insoluble in water.

2. the hazardous
of isophoronediamine
isophoronediamine is toxic and corrosive and irritating to the eyes, skin and respiratory system. Prolonged exposure to or inhalation of isophorone diamine may cause chronic intoxication and respiratory disorders. In addition, isophorone diamine is also flammable, in case of open flame, high heat or oxidant contact, there is a risk of combustion and explosion.

3. safety storage specifications for isophorone diamine

In order to ensure the safe storage of isophorone diamine, the following specifications should be followed:

1. The storage place should be dry, ventilated, and cool, and Keep away from open flames, heat sources and oxidants.
2. The storage container shall be well sealed to prevent leakage and volatilization.
3. The storage area shall be provided with leakage emergency treatment equipment and suitable protective equipment.
4. The integrity and tightness of the container shall be checked periodically during storage.

4. safety transportation specifications for isophorone diamine

In order to ensure the safe transportation of isophorone diamine, the following specifications should be followed:

1. Transport vehicles should have corresponding qualifications and certificates, and drivers should undergo professional training.
2. Keep running smoothly during transportation to avoid severe vibration and collision.
3. The transport container shall be intact and well sealed to prevent leakage and volatilization.
4. During transportation, avoid high temperature and open fire, and keep away from incompatible substances such as oxidants.

5. isophorone diamine leakage emergency treatment

in case of isophorone diamine leakage accident, should take the following emergency treatment measures:

1. immediately cut off the leakage source, close the valve or take other measures to prevent leakage continue to leak.
2. Absorb the spill with a mixture of sand, dry lime or soda ash and collect it in a sealed container.
3. Avoid leakage into restricted spaces such as sewers and drains.
4. If the leakage into the eyes or skin, should immediately rinse with water, and medical treatment.

In short, as an important raw material for chemical production, isophorone diamine needs to strictly comply with relevant regulations during storage and transportation to ensure the safety of personnel and the environment. By taking scientific and effective measures, the harmfulness of isophorone diamine can be reduced to ensure the smooth progress of the production process.

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