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Product

trifluoromethane(R23)

 

molecular formula: CHF3                        UN Number: 1984                  risk grades: 2.2

Physical property:

molecular weight 70.1
melting point,℃ -155
boiling point(25℃),℃ -82.1
critical temperature,℃ 25.7
critical pressure,Mpa 4.84
relative density(water=1)(25℃) 0.67
relative density(air=1) 2.43

Quality index(CRAA 100-2006):

purity(%), ≥ 99.5
moisture(ppm), ≤ 0.001
acidity(Hcl), %≤ 0.0001
evaporated residue(%), ≤ 0.01
suspended solids or sediment /
chloride test permition
non-condensable gas, %(v/v), ≤ 1.5

Packing specification: Gas cylinder packing, 30kg, 380kg or according to customer demands

Uses: as low temperature refrigerant and fire extinguishing agent

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