Refrigerant gas 404a
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Post Date:
Mar 27,2014
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Expiry Date:
Apr 10,2014
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Detailed Description:
Cas No. :420-46-2/354-33-6/811-97-2
A long-term non-ozone depleting replacement for R-502 and R-22 in low- and medium-temperature commerical refrigeration systems.
R404A is made up of the components HFC-125,HFC-143a and HFC-134a.The stability of R404A can be characterized based on the stability of its refrigerant components,in this case,by the known stability of R134a.
Retrofit:
R-404A can be used to retrofit many existing R-502 systems. The physical and thermodynamic properties of the blend cause it to behave much like R-502 when used as a retrofit but it is not intended to be a direct “drop-in” for R-502 systems. Due to higher operating pressures associated with the use of R-404A as opposed to R-502, OEM product specific retrofit recommendations should be consulted for any and all pressure relief modifications and/or requirements.
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CAS Registry Number:
420-46-2/354-33-6/811-97-2
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Company:
BEIJING STARGET CHEMCIALS LTD ., CO
[ China ]
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Contact:
bella.wang
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Tel:
+86-10-84340783
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Fax:
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Email:
bella.wang@stargetchem.com
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