R32
Packing: Recycled steel cylinder—400L, 800L, 1000L ISO-TANK
Physical properties
| Molecular formula | CHF3 | |
| Molecular weight | 70.01 | |
| Boiling point (℃) | -82.10 | |
| Freezing point (℃) | -155.00 | |
| Liquid density 30℃(kg/m3)) | 806.6 | |
| Critical temperature (℃) | 25.90 | |
| Critical pressure (MPa) | 4.84 | |
| ODPODP | 0.00 | |
| GWPGWP | 12000.00 | |
Quality standard
| Purity | ≧99.90% | |
| Moisture | ≦0.001% | |
| Acidity | ≦0.00001% | |
| Residue on evaporation | ≦0.01% | |
| Chloride (Cl-) test | - | |
| Appearance | Colorless and clear | |
| Odor | no odor | |
Application
HFC-32 is used as the raw material for special refrigerant or mixed refrigerant R407, R410, R504, etc. is an important part of replacing R22
Storage and transportation
Store in a cool, dry and ventilated non-combustible warehouse. Keep away from fire, heat and direct sunlight. Should be stored separately from oxidizing agents. The lighting, ventilation and other facilities in the storage room should be riot-proof, and the switch should be located outside the warehouse. Prohibit the use of mechanical equipment and tools that are prone to sparks. Always pay attention to check the container for leaks. Carrying is to bring the safety helmet and shockproof rubber ring of the cylinder to prevent the cylinder from being collided and damaged. The packaging method is steel gas cylinders or tank trucks.
Packaging:
Reusable Cylinders - 400L, 800L, 1000L ISO-TANK
Emergency release treatment
Quickly evacuate personnel from the leaked contaminated area to the upper wind, and immediately isolate them, and strictly restrict access. Cut off the source of ignition. It is recommended that emergency personnel wear self-contained positive pressure breathing apparatus and fire protection clothing. Cut off sources of leaks as much as possible. Reasonable ventilation, accelerate the diffusion. The leaking container should be properly handled, repaired and inspected before use.
First-aid
After inhalation, quickly leave the scene to fresh air. Keep the airway open. If breathing is difficult, give oxygen. If breathing stops, give artificial respiration immediately and seek medical attention
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English name of chemical: methyl ethyl ketoxime
Recommended and restricted uses: mainly used as silicone crosslinking agent, silicone curing agent and isocyanate sealing agent; It plays the role of anti scaling and stabilizing viscosity during the storage of various alkyd resin paints, epoxy resins and polyurethane. -
Packing: Recycled steel cylinder—40L
R-23 refrigerant, alias R23, Freon 23, F23, F-23, HFC23, HFC-23. Since R-23 belongs to HFC substances (non-ODS substances Ozone-depleting Substances), it does not destroy the ozone layer at all. It is an environmentally friendly refrigerant recognized and recommended by most countries in the world, and it is also one of the mainstream environmentally friendly refrigerants.R231.00Packing: Recycled steel cylinder—40L
R-23 refrigerant, alias R23, Freon 23, F23, F-23, HFC23, HFC-23. Since R-23 belongs to HFC substances (non-ODS substances Ozone-depleting Substances), it does not destroy the ozone layer at all. It is an environmentally friendly refrigerant recognized and recommended by most countries in the world, and it is also one of the mainstream environmentally friendly refrigerants. -
Packing: Recycled steel cylinder—400L, 800L, 1000L ISO-TANK
Molecular formula CHF3
Molecular weight 70.01
Boiling point (℃) -82.10
Freezing point (℃) -155.00
Liquid density 30℃(kg/m3)) 806.6
Critical temperature (℃) 25.90
Critical pressure (MPa) 4.84
ODPODP 0.00
GWPGWP 12000.00R321.00Packing: Recycled steel cylinder—400L, 800L, 1000L ISO-TANK
Molecular formula CHF3
Molecular weight 70.01
Boiling point (℃) -82.10
Freezing point (℃) -155.00
Liquid density 30℃(kg/m3)) 806.6
Critical temperature (℃) 25.90
Critical pressure (MPa) 4.84
ODPODP 0.00
GWPGWP 12000.00 -
Packing: Recycled steel cylinder—400L, 800L, 1000L ISO-TANK
Molecular formula CHF2CF3
Molecular weight 120.2
Boiling point (℃) -48.1
Freezing point (℃) -103.15
Liquid density 30℃(kg/m3) 1248
Critical temperature (℃) 66.2
Critical pressure (MPa) 3.63
ODPODP 0
GWPGWP 3400R125A1.00Packing: Recycled steel cylinder—400L, 800L, 1000L ISO-TANK
Molecular formula CHF2CF3
Molecular weight 120.2
Boiling point (℃) -48.1
Freezing point (℃) -103.15
Liquid density 30℃(kg/m3) 1248
Critical temperature (℃) 66.2
Critical pressure (MPa) 3.63
ODPODP 0
GWPGWP 3400 -
Packing: non-recycled steel cylinder—13.6kg(30 pounds)
Recycled steel cylinder—400L, 800L, 1000L
ISO-TANK
Molecular formula CH2FCF3
Molecular weight 102.03
Boiling point (℃) -26.1
Freezing point (℃) -96.6
Liquid density 30℃(kg/m3) 1188.1
Critical temperature (℃) 101.1
Critical pressure (MPa) 40.6
ODPODP 0
GWPGWP 1300
ASHRAE safety class A1 (non-toxic and inflammable)R134A1.00Packing: non-recycled steel cylinder—13.6kg(30 pounds)
Recycled steel cylinder—400L, 800L, 1000L
ISO-TANK
Molecular formula CH2FCF3
Molecular weight 102.03
Boiling point (℃) -26.1
Freezing point (℃) -96.6
Liquid density 30℃(kg/m3) 1188.1
Critical temperature (℃) 101.1
Critical pressure (MPa) 40.6
ODPODP 0
GWPGWP 1300
ASHRAE safety class A1 (non-toxic and inflammable) -
Packing: Recycled steel cylinder—400L, 800L, 1000L
ISO-TANK
Molecular formula CH3CF3
Molecular weight 84.04
Boiling point (℃) -47.2
Freezing point (℃) -111
Liquid density 30℃(kg/m3) 1300
Critical temperature (℃) 72.9
Critical pressure (MPa) 3.78
ODPODP 0
GWPGWP 4300
Hazard label 4(inflammable gas)R143A1.00Packing: Recycled steel cylinder—400L, 800L, 1000L
ISO-TANK
Molecular formula CH3CF3
Molecular weight 84.04
Boiling point (℃) -47.2
Freezing point (℃) -111
Liquid density 30℃(kg/m3) 1300
Critical temperature (℃) 72.9
Critical pressure (MPa) 3.78
ODPODP 0
GWPGWP 4300
Hazard label 4(inflammable gas)
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