Negotiable
The date of payment from buyers deliver within days
Zhejiang
Long-term effective
2017-11-30 17:02
130
Company Profile
Hangzhou ChengYingYi Energy Technology Co., Ltd.By certification [File Integrity]
Contact:Mr. Lincoln(Mr.)
Email:
Telephone:
Phone:
Area:Zhejiang
Address:Zhejiang
Website: http://cyyenergy.mhjpj.com/
Physical Properties | |
Molecular Formula | CF3CH2F |
Boiling Point | -43 |
Density 30° C(kg/m3) | 71.4 |
Critical Temperature (° C) | 45 |
Critical Pressure (MPa) | 0.600 |
ODP | 0 |
GWP | 2624 |
Quality Index | |
Purity | ≥99.90% |
Water content | ≤0.001% |
Acidity | ≤0.00001% |
Evaporation residue | ≤0.01% |
Appearance | Clear,Colorless liquid and vapor |
Odor | Faint ethereal odor |
Application | |
R-422D will show a drop in capacity compared to R-22, which usually translates into slightly increased run times in a properly sized system. Some system components may need to be changed if excess pressure drop develops. The hydrocarbon component in R-422D helps promote oil return in systems containing mineral oil or alkylbenzene. Although HFC refrigerants won't mix with these oils, the hydrocarbon addition thins the oil and keeps it moving around the loop. More complicated piping arrangements or large hold-up volumes may still require some oil be changed to POE. Packing, Payment and Delivery | |
Delivery | 3-7days after receiving the deposit |
48*89mm Scaffolding Fixed Connector
price:Negotiable
2.4 Inch TFT LCD Touch Screen Display
price:Negotiable
6V Single Pole Single Throw Relay
price:Negotiable
High Quality Fractional Co2 Laser Machine
price:Negotiable
Non Woven Fabric for Surgical Gown
price:Negotiable
Family Size Roof Top Tent
price:Negotiable