| Category | Fluid |
| Manufacturer | Shandong Dongyue Shenzhou New Material Co |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Shandong Dongyue Shenzhou New Material Co Vinylidene Fluoride (VDF).pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.617 g/cc @Temperature 23.6 °C |
0.0223 lb/in³ @Temperature 74.5 °F |
Liquid |
| Molecular Weight | 64 g/mol | 64 g/mol | |
| Vapor Pressure | 35.9433 bar @Temperature 20.0 °C |
26959.7 torr @Temperature 68.0 °F |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | -144 °C | -227 °F | |
| Boiling Point | -85.7 °C @Pressure 0.1013 MPa |
-122 °F @Pressure 14.69 psi |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Oxygen, O | <= 0.0030 % | <= 0.0030 % | High Grade |
| <= 0.0030 % | <= 0.0030 % | 1st Grade | |
| <= 0.0030 % | <= 0.0030 % | Qualified |
| Chemical Properties | Metric | English | Comments |
|---|---|---|---|
| Critical Pressure | 44.583 bar | 33440 torr | |
| Critical Temperature | 29.7 °C | 85.5 °F |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Moisture Content | <= 0.010 % | <= 0.010 % | High Grade |
| <= 0.010 % | <= 0.010 % | 1st Grade | |
| <= 0.010 % | <= 0.010 % | Qualified |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Acid Index (HCl) (mg/kg) | <10 | 1st Grade |
| <10 | Qualified | |
| No | High Grade | |
| Appearance | Colorless flammable gas, with little ether odor | |
| CAS | 75-38-7 | |
| Chemical Name | 1,1-difluoroethylene | |
| Danger Label | 4 (flammable) | |
| Explosive Limit (%) | 5.5-21.3 | Volume; in air |
| Molecular Formula | C2H2F2; CH2CF2 | |
| Purity (%) | >99.5 | Qualified |
| >99.9 | 1st Grade | |
| >99.99 | High Grade | |
| Toxicity LC50 (ppm) | 128000 |