Slightly at room temperature is a colorless, ethers, melting point: 103.15 ℃, boiling point: 26.1 ℃, density (25 ℃) : 1.206 g / ㎤. In general, they are compressed into liquid and stored in cylinders, and their thermodynamic properties are similar to those of CFC-12. Ozone reduction potential (ODP) :0, global warming potential (GWP)：650。

Refrigerant, pharmaceutical, pesticide, cosmetics and other industries of aerosol propulsion, flame retardant, foaming agent

project		index
		Superior products	Accepted product
Characters		Colorless, not turbid, no odor
Mass fraction of tetrafluoroethane	%≥	99.9	99.5
The mass fraction of water	%≤	0.001	0.001
The mass fraction of the evaporation residue	%≤	0.005	0.01
Mass fraction of acid (in HCL)	%≤	0.0001	0.0001
Volume fraction of non-condensable gas (25°C)	%≤	1.5	1.5
Chloride (CL) experiment		Pass

Packaging, storage and transportation: This product is transferred by special cylinders or tank cars, should be stored in a cool and dry place, not near the source of fire, the sun and rain are strictly prohibited, storage and transportation should comply with the railway and highway transportation of the Republic of China.
Packing specification：
Non-reusable cylinders：220g、250g、280g、300g、340g、500g、800g、1000g、13.6kg
Reuse cylinders：100L、400L、800L、926L、1000L；Tank car

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