Important Things to Know About Trichloroethylene!

Trichloroethylene is known to be a toxic, colorless and volatile liquid which has many applications such as it is used in adhesives and as a solvent. This substance belongs to the family of halogen compounds and is believed to be non-flammable under normal circumstances. Its properties also include having a sweet yet subtle odour.

It was in 1864 that Trichloroethylene was prepared for the first time ever, but it was not until 1908 when it was used commercially based on the reactions of 1, 1, 2, 2-tetrachloroethane combined with dilute caustic alkali. Furthermore, the end product is known to be much denser than water and is insoluble.

Description of the product

Liquid trichloroethylene is used for many commercial purposes, including degreasing of metal items, dry cleaning, and also in extraction processes such as removal of fat and waxes from wool and caffeine from coffee. In addition to this, this particular liquid is also utilized for the making of adhesives such as cement from polystyrene plastic, which are usually found in building or construction materials. So, if you run a business that requires the use of this liquid then you can get in touch with an Online Liquid Trichloroethylene Dealer and get as much of this liquid as you want, and that too at an attractive and reasonable price.

Preparation and consequences

This liquid compound is prepared after being treated with chlorine to form pentachloroethane, which is then converted into tetrachloroethylene by reaction with caustic alkali, as mentioned earlier, or heating in the presence of a catalyst. You must do business with a reliable supplier or dealer who guarantees the best products at the best prices. Moreover, you should be able to buy as much of this compound as your business and manufacturing process requires.

However, the manufacture, usage, and disposal of liquid trichloroethylene have caused some serious consequences, one of them being, the presence of chemicals in sources of groundwater and surface waters as well. Various researches and studies have alluded that the consumption of this liquid can cause organ failure and many other health conditions. So, it is best to handle this compound with the utmost care and use in only restricted areas.

Chemistry of the liquid

The chemical formula of liquid trichloroethylene is C2HCl3 or ClCH=CCl2, while the molecular weight is known to be around 131 g/mol. Trichloroethylene is a volatile, colorless, light-sensitive, and synthetic liquid that is miscible with various non-polar organic solvents. This particular liquid tends to produce irritants as well as toxic gases upon combustion. Moreover, it is the chlorinated solvent for metal-degreasing operations. The people working in the metal industry or the automotive manufacturers tend to use liquid trichloroethylene for vapor degreasing metal parts.

So, get in touch with an Online Liquid Trichloroethylene Dealer or a local one if you need a supply of this liquid for your business.

Trichloroethylene: Its Uses and Medical Guidelines for Safe Handling

Trichloroethylene is a synthetic chemical with formula C2HCl3, and is also spelled as trichlorethylene. Available with a variety of names, such as Trethylene, Trilene, and Ethylene trichloride, it is a light-sensitive, volatile, and colorless liquid. It is miscible (can dissolve completely) with many non-polar organic solvents but nearly insoluble in water. It is a nonflammable chemical with a somewhat sweet odor like that of chloroform and a sweet burning taste. 

Applications of Trichloroethylene  

Trichloroethylene is mainly used as a degreaser for metal parts. However, it is also used as an ingredient in products, like:

  • Adhesives
  • Paint removers
  • Typewriter correction fluids
  • Spots removers
  • Lubricants
  • Varnishes
  • Pesticides
  • Hydrofluorocarbon
  • Flame retardant chemicals 

It is also used to make other chemicals, especially refrigerants. Besides, it has many other applications, such as:

  • Textile processing agent
  • Protective coating on artwork
  • Extraction solvent for greases, oils, waxes, and tars

Where to buy Trichloroethylene?

Businesses that require trichloroethylene either for direct use or as an ingredient can easily contact Online Liquid Trichloroethylene Dealers for bulk orders. 

Since Trichloroethylene is a toxic chemical and not considered safe, one should also know its potential exposure risks for safe handling and usage. 

Medical Guidelines for Trichloroethylene

  • Persons who are exposed to vapors of trichloroethylene don’t pose significant risks of secondary contamination. However, persons whose clothing or skin is contaminated with this chemical can cause secondary contamination either by direct contact or through off-gassing vapor. 
  • As mentioned above, Trichloroethylene is a colorless liquid at room temperature. However, it is highly flammable at high temperatures. At temperatures above 600 degrees F, it forms hydrogen chloride and phosgene, which are serious pulmonary irritants.
  • When this colorless liquid comes in contact with alkali or thermally decomposes, it may form dichloroacetylene, which is an explosive and neurotoxic compound. The odor usually provides inadequate warning of hazardous concentration. 
  • It is readily absorbed once ingested or inhaled and to a lesser extent, through the skin. It can pass through the placenta and has also been detected in breast milk. Thus, extra care must be taken in places where there are female laborers. 
  • Industrial grade liquid trichloroethylene contains small amounts of stabilizers (0.1% by weight), such as epichlorohydrin, which may increase the irritant effects. 
  • It is heavier than air and may cause asphyxiation in poorly ventilated or enclosed spaces and low-lying areas.

Due to its possible side-effects and exposure risks, extreme care must be taken while handling and storing Liquid Tichloroethylene. Since it can also decompose photolytically, it must be stored in cans or dark glass bottles to reduce the risk of decomposition. One should always store it in areas that are cool, well ventilated, flame-proof, and shielded from direct sunlight, high-temperature surfaces, and sparks.