Freon (Freon) R-134
Offer type: salePublished: 17.12.2015
| Price: | 1 900 UAH |
| Seller: |  Padalko Yurij |
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| Address: | Ukraine, Zaporiz'ka Oblast', Melitopol' |
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The refrigerant R134a (China). The chemical formula of CF3CFH2 (Tetrafluoroethane). R134a molecule has smaller size than R12 molecule which makes it more significant danger of leakage. Belongs to the group (HFC). The ozone depletion potential ODP = 0, global warming potential GWP = 1300.
We offer for sale refrigerant R134a is non-toxic and non-flammable in the temperature range of operation. However, if you get air in the system and compression can be formed combustible mixture. You shouldn't mix R134a with R12 because there is formed azeotrope blend of high pressure with mass proportions of the components 50 and 50%. The saturated vapor pressure of the refrigerant is somewhat higher than that of R12 (respectively 1.16 and of 1.08 MPa at 45 oC). R134a vapor is decomposed under the influence of the flame with the formation of toxic and irritating compounds, such as fluorohydrogen.
According to ASHRAE this product belongs to class A1. In medium-temperature equipment (boiling point -7 OS and above) of R134a has operational characteristics similar to R12.
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