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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 cm2 / °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 cm2 / °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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