Refrigerant Gas R32 is an HFC based single component. It is the primary composition of the popular climate friendly mixed refrigerant gas. It is also used alone for the domestic air conditioner as new type refrigerant for its low cost.
R32 is difluoromethane (methylene fluoride) and it is an HFC type refrigerant. R32 has been used for many years as a component of both R407C and R410A. It is flammable on its own, but not when mixed with the other components of these blends.
R32 Refrigerant Gas Price in China
R32 cylinder type:10.2kg 11.3kg disposable cylinder,or 926L cylinder ,ISO tank or as customer’s require
Filling ratio shall be less than 0.75 KG/L.
Stored in cool, dry and well-ventilated place. Avoid exposure to sunlight and rain
| physical properties | |
| Chemical name | Difluoromethane |
| Molecular formula | CH2F2 |
| Molecular weight | 52.02 |
| CAS NO. | 27672 |
| EINICS NO. | 200-839-4 |
| Boiling point,℃ | -53.15 |
| Critical temperature,℃ | 78.25 |
| Critical pressure,Kpa | 5.808 |
| Critical density,g/cm3 | 0.43 |
| Liquid density,25℃,g/cm3 | 0.96 |
| Vaporation heat[boiling point],KJ/KG | 390.5 |
| Solubility in water,25℃,w% | 0.44 |
| Special heat of liquid,25℃,[KJ/(kg·℃)] | 2.35 |
| ODP | 0 |
| GWP | 0.11 |
| technical index | ||
| item | inspect result | |
| excellent grade | first grade | |
| Appearance | color,not tuibid | |
| Purity,%,min | 99.95 | 99.8 |
| Moisture,%,max | 0.001 | 0.002 |
| Acidity(HCL),%,max | 0.00001 | 0.0001 |
| Vapor residue,%,max | 0.01 | 0.01 |
| Non-condensable vapor,max | 1.5 | 1.5 |
| Standard | HG/T4634-2014 | |
| Certificate | ISO9001,ISO14001,ISO18001 | |
•Work in a well-ventilated area;
•Eliminate sources of ignition within 3 m of the system and associated service equipment;
•Use a suitable detector to warn of a build-up of flammable refrigerant in the air;
•Have a fire extinguisher available;
•Ensure your recovery machine is safe to use with flammable refrigerant;
•Use leak detection spray or a safe, sensitive electronic leak detector;
•If you need to un-braze connections ensure you have recovered the system onto a vacuum and filled with a charge of dry nitrogen to a slight positive pressure before un-brazing;
•When evacuating the system ensure the vacuum pump is in a well-ventilated area (or outside) and control it by a switch outside the 3m area. You should refer to the detailed information provided by the suppliers or training providers.
High Quality Refrigerant Gas R32 for Sale
R32 Refrigerant Gas Supplier & Factory
FAQS
1. Q:Are you a factory or trading company? A: We are a factory.
2.Q:Where is your factory located? How can I visit there?
A: Our factory is located in Quzhou City, China.You can fly to Hangzhou airport directly.All our clients,
from home or abroad, are warmly welcome to visit us!
3.Q:How can I get some samples?
A: We are honored to offer you samples.
4.Q:How does your factory do regarding quality control?
A:”Quality is priority. we always attach great importance to quality controlling from the very beginning to the very end.
Our factory has gained ISO9001:2008authentication.
Trade Terms:
Payment: T/T, Western Union, 30% deposits; 70% balance before deliverying.
Delivery Time: 15-20 days After receive deposit.
Packing: Can of 220g, 250g, 280g, 300g, 340g, 500g, 800g, 1000g; Disposable cylinder 30lb/13.6kg, 50lb/22.7kg; Recyclable cylinder 400L, 800L, 926L, 1000L; ISO-Tank.
