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Refrigerants
R32
| Specifications | 99.8% MIN. |
| Grade Standard | Industrial Grade |
| Transport Package | 3kg Disposable welded steel cylinder, outer carton box |
| H.S.CODE | 2903420000 |
| Min. Order | 800cylinders/20"FCL |
| Port of Loading | Ningbo or Shanghai ,China |
| Trade Mark | GM COOL, Customized |
| Origin | Zhejiang |
| Certificate | DOT-39 |
| Production Capacity | 300,000pcs per year |
| IMO UN No./Class | 3252/2.1 |
R32
R32 is an HFC based single component. It is the primary composition of the popular environment friendly mixed refrigerant gas. Now, it is used in the home and small commercial air conditioning system for its zero ODP and low GWP.
Replace R22
Benefit
Zero ODP, high efficiency,low cost, easy to recover. GWP is only 1/3 of R410A’s.
Applications
Refrigerants, it is the compositions of mixed refrigerant, such as R410A
Home air conditioner
Commercial air conditioning system
Physical properties:
| Component | Chemical name | Molecular formula | Weight% |
| HFC-32 | Difluoromethane | CH2F2 | 100 |
| Molecular weight | 52.02 | ||
| Boiling point | -53.15 ℃ | ||
| Critical temperature | 78.25℃ | ||
| Critical pressure | 5808kPa | ||
| Odor | Faint ethereal odor | ||
| Form | Liquefied gas | ||
| Color | Clear, colorless | ||
| Vapor Pressure at 25 ℃ | 1376kPa | ||
| Vapor Density at 25 ℃ (Air = 1) | 1.86 | ||
| Liquid Density at 25 ℃ | 0.98 g/cm3 | ||
| Ozone Depletion Potential(ODP) | 0 | ||
| Global Warming Potential(GWP) 100yr | 550 | ||
| ASHARE Safety Group Classification | A2 | ||
| Flammability at 1 atm. and 18 ℃ | flammable | ||
Packing:
Non-refillable steel cylinder 5kg/cylinder, 9kg/cylinder
Refillable steel cylinders: 400L , 800L, 926L,
Iso tanks: 16-18MT/TANK
For any other information, please send email to cindy.hu@guomao-cool.com.
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Technical Parameters
| Specifications | 99.8% MIN. |
| Grade Standard | Industrial Grade |
| Transport Package | 3kg Disposable welded steel cylinder, outer carton box |
| H.S.CODE | 2903420000 |
| Min. Order | 800cylinders/20"FCL |
| Port of Loading | Ningbo or Shanghai ,China |
| Trade Mark | GM COOL, Customized |
| Origin | Zhejiang |
| Certificate | DOT-39 |
| Production Capacity | 300,000pcs per year |
| IMO UN No./Class | 3252/2.1 |
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