R23
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R23
Chemical name:
The molecular formula:CHF

Uses: used as refrigerant or fire retardant

Properties: colorless odorless gas, Melting point -155℃, Boiling point -84℃, Relative density(water=1)1.52(-80℃), Relative density(air=1)2.43

Packing: high pressure cylinder, 30kg, 380kg, or following your demands.

Storage and transport: high pressure cylinder, avoid knock, fall, insolation and heat.

Quality index:

Item

Unit

Q/LFH007-2007

Fire retardant

Refrigerant

Special

Purity

%

≥99.5

≥99.5

≥99.9

Moisture

ppm

≤20

≤10

≤10

Acidity(HF)

mg/kg

≤1

≤1

≤0.1

Reside on evaporation

%

≤0.10

≤0.01

≤0.01

Suspended matter or precipitate

/

no

no

no

Chloride

/

/

/

/

Foul gas in air phase

%(v/v)

/

1.5

0.1

Carbon dichloride

ppm

/

/

30