Dry cleaning is a process of cleaning clothes and fabrics using non-aqueous solvents, unlike traditional laundry cleaning methods that use water. Dry cleaning solvents are highly effective in removing stains and dirt from delicate fabrics that would be damaged by water or heat. Choosing the right dry cleaning solvent is essential for achieving the best results, and there are various types of solvents available, each with its own set of advantages and disadvantages. In this article, we will discuss the best dry cleaning solvents in the market.
- Perchloroethylene (Perc)
Perchloroethylene, commonly known as perc, is the most widely used dry cleaning solvent in the world. It is highly effective in removing stains and dirt from fabrics and has a low boiling point, which makes it easy to remove from the cleaned garments. Perc is a chlorinated hydrocarbon solvent that is non-flammable, has a high flash point, and is chemically stable. However, there are concerns about its environmental impact, and it is classified as a hazardous air pollutant by the Environmental Protection Agency (EPA).
- Hydrocarbon Solvent
Hydrocarbon solvents are a type of petroleum-based solvent that is commonly used in dry cleaning. They are less toxic than perc and have a lower environmental impact. Hydrocarbon solvents have a higher flash point and are less volatile, making them safer to handle than perc. They are also less aggressive than perc, making them suitable for delicate fabrics. However, they are not as effective as perc in removing tough stains.
- GreenEarth
GreenEarth is a silicone-based solvent that is an environmentally friendly alternative to perc. It is made from sand and has a low impact on the environment. GreenEarth is odorless, non-toxic, and hypoallergenic, making it safe for people with sensitive skin. It is also effective in removing stains and dirt from fabrics and is suitable for delicate fabrics. However, GreenEarth is not as widely available as perc or hydrocarbon solvents.
- Liquid Carbon Dioxide
Liquid carbon dioxide is a non-flammable, non-toxic, and environmentally friendly alternative to perc. It is made from recycled carbon dioxide and is chemically stable. Liquid carbon dioxide is effective in removing stains and dirt from fabrics and is suitable for delicate fabrics. However, it requires specialized equipment, which makes it more expensive than other solvents.
- Wet Cleaning
Wet cleaning is a water-based cleaning process that uses specialized equipment and detergents to clean fabrics. Wet cleaning is an environmentally friendly alternative to dry cleaning and is effective in removing stains and dirt from fabrics. It is suitable for delicate fabrics and does not use any toxic solvents. However, wet cleaning requires specialized equipment and expertise, which makes it more expensive than other cleaning methods.
In conclusion, choosing the best dry cleaning solvent depends on your needs and priorities. If you are looking for a highly effective solvent that is widely available, perc is the best option. If you are concerned about the environment and prefer a non-toxic and hypoallergenic solvent, GreenEarth is a good choice. Hydrocarbon solvents are suitable for delicate fabrics and are less aggressive than perc, while liquid carbon dioxide is an environmentally friendly alternative to perc that requires specialized equipment. Finally, wet cleaning is an effective and environmentally friendly alternative to dry cleaning that is suitable for delicate fabrics but is more expensive than other cleaning methods.