The application and safety measures of n-butanol in jinhao chemical industry co

Application field

Mainly used in the manufacture of phthalic acid, aliphatic dibasic acid and phosphoric acid of n-butyl plasticizer, they are widely used in a variety of plastics and rubber products, but also in the organic synthesis of butyraldehyde, butyric acid, butylamine and butyl lactate raw materials. It is also the extraction agent of oils, drugs (such as antibiotics, hormones and vitamins) and spices, additive of alkyd resin coating, solvent of organic dyes and printing inks, dewaxing agent.

For the production of butyl acetate, dibutyl phthalate and phosphoric acid plasticizer, but also for the production of melamine resin, acrylic acid, epoxy varnish, etc. As chromatographic reagent, also used in organic synthesis; Used to make banana, cream, whisky and cheese flavor.

Security measures

Leakage treatment: a small amount of leakage absorption material absorption; After a large number of leakage containment with explosion-proof pump collection.

Dangerous properties: flammable, its steam and air can form an explosive mixture, in case of open fire, high heat energy combustion explosion. Violent reaction in contact with oxidant. In a fire, heated containers are at risk of exploding.

Harmful combustion product: carbon monoxide.

Fire extinguishing method: foam, dry powder, carbon dioxide, mist water, 1211 extinguishing agent, sand.

Fire fighting precautions and measures: fire fighters should wear gas masks and full-body firefighting suits to put out the fire in upwind. Move containers as far from the fire as possible into the open. Spray water to keep fire containers cool until the end of the fire. If the container in the fire has discolored or has made a sound from the safety relief device, it must be evacuated immediately.