Dimethyl Carbonate (DMC)

Chemical Products

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Overview:

Dimethyl carbonate, referred to as DMC, is an important organic synthesis intermediate and solvent.
Chemical formula: C₃H₆O₃ The molecular structure contains carbonyl, methyl and methoxy functional groups, and has a variety of reactivity. It is safe, convenient, less polluting, and easy to transport. It is a low-toxic, environmentally friendly, and widely used chemical raw material, and is known as the "new cornerstone of green chemistry in the 21st century.

Payment Terms:

T/T

L/C

Packaging:

200kg/barrel

Delivery Time:

5-7 working days

Keywords:

Dimethyl Carbonate (DMC)

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Product Description

Chemical name: Dimethyl carbonate
Chemical formula: C₃H₆O₃

Structural formula:

11

UN Number: 1161
Customs code: 2915.3290
CAS NO: 616-38-6
State: Colorless transparent liquid
Melting point: 4°C
Boiling point: 90 to 91 °C
Density: 1.07 3 g/cm³
Molecular weight: 90.078
Properties: Dimethyl carbonate is a colorless transparent liquid, miscible in most organic solvents, miscible in acids and alkalis.
Quality standard: High-quality products that meet national standards ( GB/T 33107-2016 )

Current capacity: 100,000 tons, expected additional capacity in 2024: 200,000 tons, sum up to 300,000 tons in 2025

 

Specifications of dimethyl carbonate:

Product

Dimethyl Carbonate

Index Name

National Standard

Factory Standard

Appearance

Colorless transparent liquid

Colorless transparent liquid

Purity %≥

99.5

99.96

Methanol≦%

0.026

0.004

Water Moisture≦%

0.03

0.013

Density (20/20℃)

1.071±0.005

1.071

In conclusion

Premium

Factory

The two factories cover an area of ​​500 acres and have an annual output of 200,000 tons. The existing process will be technically transformed in early 2024, and the production capacity is expected to reach 460,000 tons by the end of the year.

Packaging & Containerisation

Chemical Products
Barrel packing: 200kg/barrel, 1*20GP : 80 barrels with 16 tons;

Flexitank packing: 21 tons/flexitank.

Glucosamine Products

Carton packing;25kg/carton,1*20GP :  720 cartons with 18 tons without pallets；
Carton packing;25kg/carton,1*20GP : 16.2 tons with pallets.

Production & Research

The company has 87 authorized invention patents, including 3 US invention patents. It has won the Sixth China Industrial Award, the China Patent Award, etc. It has undertaken more than 20 national key R&D plans and provincial and municipal projects.

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Applications & Blogs

The application of dimethyl carbonate in battery electrolyte

The application of dimethyl carbonate in battery electrolyte

Dimethyl carbonate electrolyte is an organic electrolyte commonly used in lithium-ion batteries.
The application of Dimethyl Carbonate in construction coating

The application of Dimethyl Carbonate in construction coating

First of all, dimethyl carbonate can act as a solubilizer to dissolve solid resin and increase dispersion in coatings, which is beneficial to improving the film-forming rate and adhesion of coatings and extending their service life.
The application of Dimethyl Carbonate in diesel gasoline additive

The application of Dimethyl Carbonate in diesel gasoline additive

Dimethyl carbonate is a fuel additive that can react with unsaturated compounds in diesel gasoline, thereby reducing their content and reducing harmful emissions in combustion exhaust gases.
Polycondensation of dimethyl carbonate to produce polycarbonate

Polycondensation of dimethyl carbonate to produce polycarbonate

Polycarbonate is a polymer widely used in plastics, fibers, etc. There are two main preparation methods: one is to polycondensate dimethyl carbonate and glycol under the action of a catalyst to produce polycarbonate, and the other is to polycondensate phthalic anhydride and glycol to produce polycarbonate.

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