What are Dearomatized Solvents?
Dearomatized hydrocarbon solvents are a class of fluids used to replace traditional mineral or petroleum solvent oils.
These solvents undergo a special treatment process from which aromatic compounds, i.e. components containing benzene ring structures, are removed.
Dearomatized hydrocarbon solvents are widely used in a variety of industrial and commercial applications due to their low aromaticity and low volatility, as well as their safety and environmental friendliness.
Chemical composition
Dearomatized solvents are typically composed of aliphatic compounds or other low-aromatic compounds.
Compounds may include alkanes, naphthenes, fatty alcohols, ketones, ethers, etc.
They are generally less polar and volatile.
Nature
Low aromaticity.
Dearomatized hydrocarbon solvents have lower aromatic compounds than traditional petroleum solvent oils, resulting in lower aromatic compounds.
Low volatility.
Dearomatized hydrocarbon solvents are less volatile, which means they do not volatilize easily into the air, helping to reduce VOC emissions.
Pros:
Eco-friendliness.
Due to the low content of aromatic compounds in the dearomatic solvent, it has less impact on the environment and meets the requirements of modern environmental protection.
Health and safety.
Dearomatized solvents typically have lower VOC content than traditional petroleum solvent oils, making them more beneficial to human health and safety.
Dearomatized hydrocarbon solventsofApplications
Cleaning agents.
Dearomatized hydrocarbon solvents are commonly used as industrial cleaning agents to remove grease, dirt, and other contaminants, such as in cleaning applications in the metalworking and electronics industries.
Solvent carriers.
Dearomatized solvents can be used as solvent carriers to dissolve solid or liquid additives to prepare a variety of products such as inks, coatings, adhesives, etc.
Diluent.
In some cases, dearomatized solvents can also be used as diluents to dilute viscous coatings, resins, or adhesives to adjust their viscosity or concentration.
Precautions
01.Although dearomatized solvents are relatively environmentally friendly and safe, precautions should be taken when using them to avoid contact with ** and inhalation of their vapors.
02.The appropriate type and brand of dearomatized solvent should be selected according to the requirements of the specific application to ensure that its performance and quality meet the requirements.