| Customization: | Available |
|---|---|
| CAS No.: | 57-55-6 |
| Formula: | C3h8o2 |
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Propylene glycol(PG) is a viscous colorless and transparent liquid which is nearly odorless but with a faintly sweet taste.
Precautions:
Keep away from heat, source of ignition. Avoid contacting with skin and eyes. Keep away from incompatibles such as oxidizing agents, reducing agents, aids, alkalis, moisture, etc.
Specification:
| Test Item | Unit | The Standard |
| Color | - | 10max |
| Content | % | 99.5Min. |
| Moisture | % | 0.2max |
| Specific Gravity (25ºC) | g/cm3 | 1.035-1.040 |
| Refractive index (25ºC) | - | 1.428-1.435 |
| Distillation range (L) | ºC | 184-189 |
| Distillation range | ºC | 183-190 |
| Identification | - | Passed |
| Free Acid | ppm | 75Max. |
| Residue on ignition | % | 0.008max |
Propylene glycol is an important raw material for preparing unsaturated polyester resin, epoxy resin, polyurethane resin, plasticizer, surfactant active agent. This function occupies about 45% of the PG total consumption. It is second largest application in antifreeze, instead of ethylene glycol used in antifreeze aircraft.
Package: 215kg/drum, 80drums/20'container
200kg/drum, 80drums/20'container
22mt/flexitank;
23mt/ISO Tank
1mt IBC, 20mt/20'container
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