FLORON - Refrigeration Gas

FLORON GASES FROM M/s. SRF Ltd. SUPER-PURE REFRIGERANT GAS
Distributor: MARICAR GASES & CHEMICALS

Make your refrigerators and air conditioners take off in the market.

Charge them with Floron, the world-class refrigerant gas from Shri Ram Fibres Ltd.

See their cooling efficiency increase.

And your customers satisfaction go up, sending your sales too spiraling sky wards.

Floron is made by SRF in collaboration with Allied-Signal Inc. of USA, World leaders in the field.

Allie is one of America's largest manufacturers of refrigerant gas, with supplies of to almost every leading brand of fridges and AC's there - General Electric, Westinghouse, Electrolux, Frigidaire and Whirlpool.

The American Space Shuttle and the Cray supercomputer have also used the level of purity that a manufacturer like Allied and guarantee.

Allied has not only transferred its manufacturing technology but also its full experience in testing and quality control to SRF, to make sure that every cylinder of Floron is a good as the best in the world.

Take full advantage. And take off.

TECHNICAL SPECIFICATIONS

SPECIFICATION	UNITS	FLORON 11	FLORON 12	FLORON 22
Maximum water content	ppm	10	10	5
Maximum boiling range	°C	0.2	0.2	0.2
Maximum non-absorbable gases by volume in vapour	%	nil	1.5	1.5
Maximum residue on evaporation	ppm	50	50	50
Maximum chloride ion contents	ppm	nil	nil	nil

PERFORMANCE DATA

SPECIFICATION	UNITS	FLORON 11	FLORON 12	FLORON 22
Compression ratio		6.19	4.08	4.03
Horsepower per ton of refrigeration		0.938	1.002	1.01
Coefficient of Performance		5.03	4.70	4.66
Refrigeration effect	Kcal / kg	37.14	27.80	38.92
Latent heat of vapourisation at 15°C	Kcal / kg	46.4	37.90	51.80
Refrigerant circulated	kg / min /ton	1.36	1.81	1.30
Compressor discharge temperature	°C	44	38	54
Vapour displacement	litre/min/ton	1027.3	165	101.8
Heat of compression	cal/gm	7.39	5.91	8.35

PHYSICAL PROPERTIES

SPECIFICATION	UNITS	FLORON 11	FLORON 12	FLORON 22
Description (Chemical formula)		Trichlorofluoro methane (CCI₃f)	Dichlorodiflouro –methane (CCI₂F₂)	Monochlorodiflouro – Methane (CHCIF₂)
Molecular weight		137.38	120.92	86.48
Odour		Nearly odourless	Nearly odourless	Nearly odourless
Flammability		Non-flammable	Non-flammable	Non-flammable
Toxicity		Practically	Practically	Practically
Refractive Index of liquid		1.384	1.285	1.252
Viscocity of liquid at 30 °C	Centipoises	0.404	0.251	0.229
Viscocity of vapour at 1 atm and 30°C	Centipoises	0.0111	0.0127	0.0131
Density of liquid -at 65°C -at 30°C	gm/cc gm/cc	1.379 1.464	1.144 1.292	1.004 1.175
Density of saturated vapour at boiling point	gm/1	5.85	6.33	4.82
Surface tension at 25°C	dynes / cm	19	9	9
Solubility of water in Floron -at 3°C -at 0°C	wt% w%	0.013 0.0036	0.012 0.0026	0.15 0.06
Solubility of Floron in water at 1 atm and 25°C.	wt%	0.11	0.028	0.3
Boiling poing at 1 atm.	°C	23.7	-29.8	-40.8
Freezing poing	°C	-111	-158	-160
Critical temperature	°C	198	111.5	96
Critical Pressure(absolute)	kg/cm²	44.98	42	50.3
Critical volume	cc/mol	247	217	164
Critical density	gm/cc	0.554	0.558	0.525
Specific heat of liquid at 30°C	cal/gm/°C	0.208	0.236	0.31
Specific heat of vapour at constant Pressure (1 atm and 30°C	cal/gm/°C	0.137	0.148	0.16
Ration of specific heats (Cp/Cv) at 1 atm and 30°C.		1.136	1.136	1.178
Latent heat of vapourisation at boiling point	cal/gm	43.51	39.86	55.92
Thermal conductivity of liquid at 0°C.	cal/ sec cm^{2 / °C}	2.3 x 10^-4	1.9 x 10^-4	2.0 x 10^-4
Thermal conductivity of vapour at 30°C.	cal/ sec cm^{2 / °C}	1.9 x 10^-5	2.4 x 10^-5	2.7 x 10^-5
Realative dielectric strength at 1 atm and 23°C		3.1	2.4	1.3
Dielectric constant of liquid		2.3 (21°C)	2.13(29°C)	6.11 (24°C)
Dielectric constant of vapour (0.5 atm)		1.0019 (26°C)	1.0016(29°C)	1.0035(25.4°C)

VAPOUR PRESSURE TABLE

TEMPERATURE	UNITS	FLORON 11	FLORON 12	FLORON 22
0°C	kg /cm²	0.410	3.146	5.10
10°C	kg / cm²	0.617	4.314	6.99
20°C	kg / cm²	0.904	5.778	9.35
25°C	kg / cm²	1.083	6.636	10.74
30°C	kg / cm²	1.286	7.581	12.26
35°C	kg / cm²	1.517	8.626	13.95
40°C	kg / cm²	1.782	9.771	15.79

CYLINDER DETAILS AND PACKING

TEMPERATURE	UNITS	FLORON 11	FLORON 12	FLORON 22
Returnable cylinders Water capacity Net weight of refrigerant	litre kg	68 88	68 73	68 61
Tonners Water capacity Net weight of refrigerant	litre kg	780/900 1014 / 1170	780/900 842 / 972	900 810
Cylinders are approved the Chief Controller Explosives, Nagpur ad conform to the Gas Cylinders Rules, 1981 as amended from time to time.

USES

FLORON 11	FLORON 12	FLORON 22
1. Refrigerant	1. Refrigerant	1. Refrigerant
2. Solvent	2. Aerosol propellant	2. Low temperature solvent
3. Aerosol propellent	3. Blowing agent	3. Manufacture of fluorocarbon resins, specially Tetrafluoroethylene polymer.
4. Coolant for centrifugal compressors in air conditioning systems	4. Low temperature solvent
5. Blowing agent	5. Leak detecting
6. Cleaning and degreasing agent

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