Tetrafluoroethane, R134a, HFC-134a
 
Technical
indicators

Item

National Standard          Enterprise Standard

Appearance

Colorless transparant liquid

Odor

Odorless

Purity,

≥99.9%                           99.99vol%

Water content

≤0.001%                         0.0008wt%

Acidity (base on HCl)

≤0.0001%                       0.00005wt%

Volume fraction of fixed gas (25℃)

Involatile residue

≤0.01%                            ---

Cl-Test

pass

HFC-134

≤--                                    0.005vol%

HCFC-1122

≤--                                    0.0002vol%

HCFC-133a

≤--                                    0.0005vol%

Use

HFC-134A is internationally recognized excellent substitute of CFCs, with excellent physical and chemical properties: nontoxic, colorless, tasteless, inexplosive, nonflammable, ODP is 0. It is widely used in refrigerant of vehicle air conditioning, regrigerator, cosmetic and commercial refrigeration, etc. And it can be used as aerosol, fire retardant and foaming agent in pharmaceutical, pesticide, cosmetic, cleansing and such industries. It is also a kind of important mixing refrigerant.

Packing

Aerosol container: can be packed in accord with client’s requirements; small steel cylinder: 30lb, 50lb; steel cylinder: 400L, 800L, 1000L; tank: ISO TANK


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