Ethylene sulfate (DTD)

Ethylene sulfate (DTD)

DTD-Powder

Ethylene sulfate (DTD)

Ethylene sulfate (DTD) is not only a key additive for lithium-ion battery electrolyte, which can effectively improve battery performance, but also an important raw material and solvent for organic synthesis, and participates in the manufacture of plastics, coatings and chemicals. At the same time, in the field of scientific research, Ethylene sulfate also shows a wide range of applicability, and can catalyze or participate in the synthesis of a variety of organic compounds. In addition, its low toxicity and high stability make it promising in industrial maintenance, pharmaceutical carriers and medical material preparation.

  • CAS NO.： 1072-53-3
  • Molecular Formula：C2H4O4S
  • Molecular Weight：124.12
  • Appearance：White powder
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Main Uses of Ethylene Sulfate DTD

  • Electrolyte additive

    It is an additive that can make the use of lithium-ion battery electrolyte more effective, which can inhibit the decline of the initial capacity of the battery, increase the initial discharge capacity, reduce the expansion of the battery after high temperature placement, and improve the battery's charge and discharge performance and cycle number.

  • Used as a raw material and solvent for organic synthesis

    In industrial production, Ethylene sulfate is an important raw material and solvent for organic synthesis, which can be used to manufacture products such as plastics, coatings and chemicals. It can also be used to synthesize polymer compounds such as ethyl acrylate and polyvinyl acetate, as well as as a solvent in the manufacture of dyes, pigments and inks.

  • Widely used in scientific research

    Vinyl sulfate can be used as a catalyst or reaction medium for chemical reactions to synthesize a variety of organic compounds such as esters, acids and ethers. It is also used for dyeing, complex formation and solvent extraction in analytical chemical experiments.

  • Widely used in various industrial occasions

    Ethylene sulfate also has low toxicity and high stability, so it is widely used in various industrial occasions. It can be used as a lubricant or sealant for the maintenance and maintenance of mechanical equipment.

  • Application in the medical field

    Vinyl sulfate is a common drug carrier that can be used to prepare controlled-release drugs. It can react chemically with drug molecules to form a stable complex, thereby delaying the release rate of the drug and improving the durability of the drug effect. In addition, Ethylene sulfate can also be used to prepare medical materials such as medical tapes and dressings, which have good biocompatibility and controllability.

What Are the Main Roles of Vinyl sulfate in Electrolytes?

Improve the high-temperature cycle, high-temperature storage and low-temperature discharge performance of batteries.

Reduce battery expansion after high temperature storage, reduce capacity attenuation and internal resistance.

Inhibit the decrease of initial battery capacity and increase initial discharge capacity.

Participate in negative electrode SEI film formation, improve the stability of graphite negative electrode, and improve battery cycle performance.

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