What is ethylene carbonate used for

Ethylene carbonate is an organic solvent with excellent properties, which can dissolve various polymers. It can also be used as an organic intermediate, can replace ethylene oxide for dioxylation reaction, and is the main raw material for the production of dimethyl carbonate by transesterification. Ethylene carbonate has a wide range of uses, including as an organic solvent, synthetic intermediate, and solvent for lithium battery electrolyte.

What is ethylene carbonate？

Ethylene carbonate EC, CAS number 96-49-1. EC is a clear colorless liquid with the chemical formula C4H6O3, with a flavor similar to ester, with a melting point of -47 ° C and a boiling point of 126~127 ° C. Ethylene carbonate is non-flammable, insoluble in water, and volatile, and can dissolve in alcohols, ethers, and aromatic hydrocarbons. Ethylene carbonate is a compound widely used in polyester, cosmetics and industry due to its excellent stability and optical transparency and excellent solubility in various media.

Is ethylene carbonate toxic?

Ethylene carbonate (‌EC) ‌is a common chemical raw material in ethylene carbonate (‌EC) ‌ with high boiling point, ‌odorless, and ‌having high solubility to high polymers. Ethylene carbonate itself is exposed to air for crystallization ‌does not cause great harm. The low toxicity of ethylene carbonate means that has less effect on human body when used and treated with ethylene carbonate than some other chemicals. ‌However, to be safe, ‌is still required to avoid contact with skin and eyes, ‌and take appropriate protective measures.

What is ethylene carbonate used for?

Application of Ethylene carbonate in the manufacture of polyester ethylene carbonate plays an important role in manufacturing polyester materials. Polyester materials are widely used in food packaging, beverage bottles, chemical fibers, automotive parts and other fields. Ethylene carbonate is an important intermediate in the production of polyester. Through polymerization reaction, Ethylene carbonate can be combined with ethylene glycol to form polyester chain to form polyester material. Polyester has many properties such as high hardness, good strength and UV radiation resistance, so it is widely used.

Application of ethylene carbonate in industrial applications

Ethylene carbonate also plays an important role in industrial production. As a catalyst for the synthesis of polymers and coatings, Ethylene carbonate can be used to produce various functional polyamides, epoxy resins and aliphatic polyesters. In addition, Ethylene carbonate can also be used as an intermediate of furan resin to accelerate the hardening reaction of the material and improve process parameters and product quality. Ethylene carbonate can be used as pharmaceutical ingredient and raw material, fiber finishing agent, water glass slurry, etc. In addition, it can also be used as a solvent to remove acid gas and as an additive to concrete.

Use of ethylene carbonate in cosmetics and personal care products

Ethylene carbonate is also widely used in cosmetics and personal care products such as lipstick, nail polish, sunscreen and shampoo. Ethylene carbonate can be used to increase the opacity of cosmetics, improve surface gloss, and enhance the durability of ink coatings. Ethylene carbonate can also be used to manufacture artificial pearls and increase the stability of the material.

Application of ethylene carbonate to lithium battery

Ethylene carbonate is an excellent solvent for lithium-ion battery electrolyte in the battery industry, especially in lithium-ion batteries, where its electrolyte composition with high permittivity is crucial for improving battery performance. In order to reduce the viscosity and melting point of the electrolyte, other components such as dimethyl carbonate and methyl ethyl carbonate can be added.

To sum up, vinyl carbonate not only has a variety of applications in the chemical industry, but also plays an important role in new energy fields such as the production of lithium battery electrolytes. With the continuous development of new energy technologies, the demand for vinyl carbonate is expected to grow further. Our company is a professional manufacturer of ethylene carbonate with rich experience in the chemical industry. As we produce and market ethylene carbonate by ourselves, we have advantages in ethylene carbonate bulk price. At the same time, I hope this article can help you understand the product ethylene carbonate.