Propylene Carbonate...

Propylene Carbonate CAS 108-32-7
Propylene Carbonate CAS 108-32-7
Propylene Carbonate CAS 108-32-7
Propylene Carbonate CAS 108-32-7
Propylene Carbonate CAS 108-32-7

Propylene Carbonate CAS 108-32-7

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price:USD 5.0000 -32.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T,Other

Keywords

Propylene Carbonate 108-32-7 1,3-Dioxolan-2-one, 4-methyl-

Quick Details

  • Appearance:Colorless liquid
  • Application:Textile industry, battery industry, polymer industry
  • PackAge:250 kg/galvanized iron drum, 1200 kg /IBC drum, ISOtank.
  • ProductionCapacity:10|Metric Ton|Week
  • Storage:Complete packaging, light handling, warehouse ventilation, away from open flame, high temperature, and separate storage with oxidant
  • Transportation:By sea door to door

Superiority:

1. Rich experience: Our company is a professional production leading factory in China in pharmaceutical area of many years. 

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Details:

Propylene Carbonate is soluble in water and carbon tetrachloride, miscible with ether, acetone, benzene, etc., and is an excellent polar solvent. In the battery industry, it can be used as an excellent medium for lithium batteries; it can be used as an efficient solvent to remove carbon dioxide from petroleum gas, petroleum cracking gas, oil field gas and synthetic ammonia raw material gas; it can be used as a synthetic fiber in the textile industry It can be used as a solvent for polymers in the polymer industry; it can be used as an environmentally friendly solvent in cosmetics; it can be mixed with isocyanate in a certain proportion as a high-strength adhesive for wood, etc.Widely used in epoxy glue, epoxy floor paint, polyurethane materials, high-end automotive paint thinner! High boiling point, moderate volatility, good leveling, increase product gloss.

Appearance and properties: colorless liquid

Density: 1.204

Boiling point: 240-243ºC

Melting point: -49ºC

Flash point: 123ºC

Refractive index: 1.42-1.422

Stability: Stable. Incompatible with strong oxidizing agents, acids, bases, reducing agents. Protect from contact with moist air or water. Storage conditions: Complete packaging, light packing, ventilated warehouse, away from open flame, high temperature, and separate storage from oxidants

Vapor pressure: 0mmHg at 25°C

Production method

1.Phosgene process raw propylene glycol and phosgene reaction, to produce chloroformate hydroxyl isopropyl ester, and then with sodium hydroxide to produce propylene carbonate, and then by vacuum distillation of the finished product. 2. Transesterification. 3. Chloropropanol method. 4. Propylene oxide and carbon dioxide synthesis method Carbon dioxide and propylene oxide react at 150-160℃, 5MPa to produce propylene carbonate ester. The finished product is obtained by decompression fractionation. The above methods have been industrialized, but the first three methods have high production costs and poor product quality, so they are gradually replaced by the fourth method. 5. Propylene oxidation and carbon dioxide synthesis. This method is a synthesis method developed in laboratory in recent years.

Use

This product can be used as an efficient solvent for removing carbon dioxide from liquefied petroleum gas, petroleum cracking gas, oilfield gas and synthetic ammonia raw gas. In the textile industry, it can be used as an auxiliary and color fixing agent for synthetic fibers; In the battery industry, it can be used as an excellent medium for lithium batteries; In the polymer industry, it can be used as a solvent for polymers.

 

Application

1. Reactive diluents for urethane and epoxy resins
2. Cleaner and degreasers
3. Chemical intermediates
4. Cosmetics additives
5. Electronic industry(media) as filler
6. Paint stripper
7. Foundry sand binder, wood binding resins
8. Coal mining ,excavation and tunneling
9. Removal of CO2from Urea manufacturing, oil gas,natural gas etc
10. Setting agent in chemical grouting to get easily controlled gel time

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