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 |