lt is internationally recognized that HFC-134a is the first and ideal choice to replace Freon(CFCS product). The product isfeatured with no damage to the ozonosphere (ODP=O), safe non-toxicity and non-flammable.
HFC - 134a is the substitution of CFC-12 in refrigeration, polymer foaming，aerosol producing,ect, which is widely used inautomobile air-conditioning，home applications，small fixed refrigerators，medium-temperature refrigerators in supermarkets andindustrial refrigerators.
As the research carrying on,HFC-134a is to be used as carrier of pharmaceutical inhalation,HFC-134a could also be used in theacrosol production with extreme limitation in toxicity and flammability.
PHYSICALAND CHEMICAL PROPERTIES:
|Molecular Formula||CH FCF3|
|Boiling Point 101.3 KPa (℃)||-26.2|
|Freezing Point 101.3 KPa (℃)||-96.6|
|Critical Temperature (℃)||101.1|
|Critical Pressure (KPa)||4066.6|
|Saturated Liquid Density25℃(kgl m3)||1206.1|
|Specific Heat of Liquid 25℃ [ KJ/(kg-k) ]||1.44|
|Appearance||Colorless Transparent Liquid Bright & Clear Liquid|
|Acidity(as HCI)%||0.0001 max|
|Non Condensables ( % by volume)||1.0 max|
|High Boiling Residue(% by weight)||0.0100 max|
|Purity(% by weight)||99.9min|
|Total Chlorofluoro Unsaturated(% by weight)||0.0040 max|