Supplier: Linhai Limin Chemicals Co., Ltd.
Contact person: Ms. limin
Position: sale
Address: Xiguan'ao, Yongquan Town, Linhai City, Zhejiang Province, China
Country: China
Phone: 057685683355 - Mobi: 15896541256
HFC-227ea Heptafluoropropane
Price:
HFC-227ea Heptafluoropropane is an ideal substitute for Halon 1301. It has many advantages such as clean, low toxic，effective, and most economical for replacing Halon 1301.HFC-227ea has been accepted by NFPA in its 2001 new standard.HFC~227ea can also be used as a refrigerant and medical propellant.
PHYSICAL PROPERTIES
SPECIFICATION(GB18614-2012)
PHYSICAL PROPERTIES
| At normal temperature and pressure,HFC —227ea is a colourless gas.It | |
| is a highly effective and low toxic fire extinguishing agent. | |
| HFC-227ea | |
| Formula | CF3CHFCF3 |
| Molecular weight | 170 |
| Boiling point, °C | -17 |
| Density of liquid at 250C, Kg. dm -3 | 1.4 |
| Vapour pressure at 250C, MPa | 0.45 |
| ODP | 0 |
SPECIFICATION(GB18614-2012)
| Item | Type |
| Purity % (m/m) | ≥99.6 |
| water content % (m/m) | ≤0010 |
| Acidity % (m/m) | ≤0001 |
| Evaporation residue % ( m/m) | ≤01 |
| suspended solid or precipitant | UNSEEN |
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CATEGORY
Agriculture