Perchlorethylene (PCE) or tetrachloroethylene, also known as perch. With the chemical formula Cl2C = CCl2, it is a colorless, toxic and volatile liquid, non-flammable, with a sweet taste and odor similar to ether or chloroform.
Perchlorethylene (PCE) is a class of chlorinated aliphatic hydrocarbons that is used as a solvent in various industries. Today, three methods are used to produce this material: chlorination of specific hydrocarbons, chlorination of ethylene dichloride, oxychloroneization.
Perchlorethylene (PCE) properties ?
Perchlorethylene (PCE) is very insoluble in water, but is more soluble in oils. It can also be combined with alcohol, ether, chloroform, benzene, hexane, etc., and this high solubility power causes this substance to be widely used in cleaning grease and wax from metals, etc. .
It is also worth noting that although this material is not flammable as previously described, it emits toxic fossil gas when exposed to sunlight or flames.
Application of Perchlorethylene (PCE) ?
Its main use is as a detergent in laundries with the aim of cleaning fabrics without damaging their tissues and fibers, as well as in the parts manufacturing, metal processing, metal parts, etc. to remove grease and grease from It is on metals. Perchlorathylene is also used in other industries such as casting, molding and parts manufacturing, for example in the process of extracting fats in laboratories, removing pigments, dissolving rubber, and so on.
Conditions for the use and storage of Perchlorethylene (PCE) ?
Prolonged contact with this substance can cause mood swings, memory impairment, decreased level of consciousness, blurred vision, impaired vision and cancer in the body, so it is strongly recommended that you avoid prolonged exposure to this substance separately. Wear appropriate gloves, masks, goggles and safety clothing when in contact with it.