CAS No.: | 108-32-7 |
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Formula: | C4h6o3 |
EINECS: | 203-572-1 |
Source: | Organic Acids |
Appearance: | Oily Liquid |
Grade Standard: | Industrial Grade |
Samples: |
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Customization: |
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Propylene carbonate is a colorless, odorless, flammable liquid. Miscible with ether, acetone, benzene, chloroform, vinyl acetate, etc., soluble in water and carbon tetrachloride. It has a strong ability to absorb carbon dioxide and is stable in nature. In industry, it is obtained by adding propylene oxide and carbon dioxide under a certain pressure, and then distilling under reduced pressure. It can be used as oily solvent, spinning solvent, olefin, aromatic hydrocarbon extractant, carbon dioxide absorber, dispersant for water-soluble dyes and pigments, etc.
item
|
value
|
Density
|
1.2047
|
Boiling Point
|
242ºC
|
Melting point
|
-48.8°C
|
Flash point
|
242ºC
|
Solubility
|
soluble in water
|
Test Description | Super Grade | First Grade | Test Result |
Purity, wt%≥ | 99.80 | 99.50 | 99.93 |
Color, Pt-Co(APHA Color) ≤ | 10 | 15 | 5 |
Moisture, wt % ≤ | 0.05 | 0.10 | 0.0094 |
Propylene oxide content,wt% ≤ | 0.05 | 0.10 | 0.0027 |
Propylene glycol content,wt% ≤ | 0.3 | 0.3 | 0.0080 |
Specific gravity 20ºC, g/cm 3 | 1.200±0.005 | 1.200 | |
Appearance | Colorless Transparent Liquid | pass | |
Conclusion | The above material reach Super Grade according to | ||
Standard: Q/0500DSH003-2012 |
1.Reactive diluents for urethane and epoxy resins
2.Cleaner and degreasers
3.Chemical intermediates
4.Cosmetics additives
5.Electronic industry(media) as a good dielectric in high energy cells and condensers.
6.Paint stripper
7.Foundry sand binder,wood binding resins
8.Coal mining ,excavation and tunneling
9.Propylene Carbonate can be used as the main material to compound Dimethyl Carbonate, and widely used in the removal of CO2 and H2S from natural gas, petroleum cracking gas,natural gas etc.
10.Setting agent in chemical grouting to get easily controlled gel time
11.Battery industry ,textile industry,printing and dyeing industry
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