Refrigerant Gas R23--Fire Extinguishant--Hangzhou Fine Fluorotech Co., Ltd

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Refrigerant Gas R23

R23 is a high pressure liquefied gas, which was usually used as a refrigerant to substitute CFC-13. And it is also the ideal substitute for Halon with the quality of cleanness, low toxicity, and the excellent effect to fight fire.

Properties：

Index	Unit	R23
Chemical formula		CHF3
Molecular weight	g/mol	70.0
Melting point	℃	﹣152.15
Boiling point	℃	﹣82.2
Specific gravity（25℃ liquid）	g/cm3	0.669
Vapor pressure（25℃）	MPa	4.732
Critical temperature	℃	25.95
Critical pressure	MPa	4.832
Critical density	g/cm3	0.524
Vaporization heat at boiling point	KJ/kg	240
Water solubility（25℃）	W%	0.10
Specific heat（25℃ liquid）	KJ/kg·k	1.55
ODP		0
GWP		6

Specification：

Index	Excellent Grade
Appearance	Colorless, not turbid
Odor	No strange stench
Purity % ≥	99.90
Moisture ppm ≤	10
Acidity (as HCl) ppm ≤	0.1
Evaporation residue ppm ≤	100

Packing：8kg/12L, 30kg/40L, 380kg/500L high pressure steel cylinders.

PS：UN NO.1984, HS Code 29034510.00, CAS 75-46-7, IMDG Page 2184, Class 2.2.

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