Cyclopentane is a new type of foaming agent for rigid polyurethane foam, which is used to replace the chlorofluorocarbons (CFCS) that have destructive effects on the ozone layer. It is now widely applied in the production of non-fluorine refrigerators, freezers, as well as in cold storage, pipeline insulation and other fields.
Physical properties of cyclopentane:
Appearance: Colorless transparent liquid, with a gas odor similar to that of gasoline. Critical temperature is 238.6, relative vapor density is 2.42, and the heat of vaporization ratio is 1.1217.
The impact of cyclopentane on the environment:
1.This substance is harmful to the environment. Special attention should be paid to the pollution of surface water, soil, air and drinking water. It can be biodegraded in the environment. It is of low toxicity. It has irritating and anesthetic effects.
Health hazards: Inhalation can cause headache, dizziness, disorientation, excitement, sleepiness, ataxia and anesthesia. The respiratory system and the heart can be affected. It has a mild irritant effect on the eyes. Oral ingestion leads to central nervous system inhibition, mucosal bleeding and diarrhea.
2. Hazardous characteristics: Highly flammable. Its vapor can form an explosive mixture with air. It is highly prone to combustion and explosion when exposed to open flames or high heat. In a fire situation, heated containers pose an explosion risk. Its vapor is heavier than air and can spread to considerable distances from the source. It will cause an explosion when exposed to open flames.
Cyclopentane is a flammable and explosive substance. It should be kept away from heat sources, fire sources, oxidants and other chemical reactants.
Store it in a cool, dry and well-ventilated place. During transportation, handle it gently to prevent container vibration. During pipeline transportation, ensure static grounding. When operating, do not swallow, and avoid inhaling the vapor. Prevent contact with eyes, skin and clothing.
