Tetrafluoroethane

basic information
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Description

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.

>Packing:

200g、250g、300g、13.6kg 、100kg、1000kg、ISOTANK

PHYSICALAND CHEMICAL PROPERTIES:

 

CAS No. 811-97-2
Molecular Formula CH FCF3
Molecular Weight 102.03
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
ODP 0
GWP 0.29

 

TECHNICAL PARAMETERS:

 

Analysis Index Requirement
Appearance Colorless Transparent Liquid Bright & Clear Liquid
Chloride (pass/fail) Pass
Water(%by weight) 0.0010max
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

 

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