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What can r12 and r22 can decompose to form?
R12 (dichlorodifluoromethane) can decompose into phosgene and HF (hydrogen fluoride). R22 (chlorodifluoromethane) can decompose into phosgene and HF as well. Both reactions can occur under high temperature or in the presence of a catalyst.
What happens when refrigerant hydrolyzes with water?
Refrigerants such as R12, R502, R22, R134a, and newer blends contain either chlorine or fluorine and will hydrolyze with moisture or water forming hydrochloric or hydrofluoric acids and more water. Which makes motor windings deteriorate, metal corrosion and sludge which is a mixture of water acid and oil. Hope this helps, Scott
What forms when R12 and R22 gas decompose at high temperature?
When R12 and R22 gas decompose at high temperatures, they can form phosgene gas, hydrogen fluoride, and other toxic byproducts. These byproducts can be harmful to human health and the environment, highlighting the importance of proper handling and disposal of refrigerants.
What does R10 stand for in science flammables?
R10-(flammable) is the lowest flammabilty hazard - R11-Highly flammable and R12 Extremely flammable are greater hazards.
What are risk phrases r1 to r50?
R1 - Explosive when dry. R2 - Riskof explosion by shock, friction, fire or other sources of ignition. R3 - Extreme risk of explosion by shock, friction, fire or other sources of ignition. R4 - Forms very sensitive explosion. R5 - Heating may cause an explosion. R6 - Explosive with or without contact with air. R7 - May cause fire. R8 - Contact with combustible material may cause fire. R9 - Explosive when mixed with combustible material. R10 - Flamable. R11 - Highly Flamable. R12 - Extremely Flammable. R13 - Extremely Flammable liquified gas. R14 - Reacts violently with water. R15 - Contact with water liberates highly flammable gas. R16 - Explosive when mixed with oxidising substances. R17 - Spontaneously flammable in air. R18 - In use, may form flammable/explosive vapour-air mixture. R19 - May form explosive peroxides. R20 - Harmful by inhalation. R21 - Harmful in contact with skin. R22 - Harmfull if swallowed. R23 - Toxic by inhalation. R24 - Toxic in contact with skin. R25 - Toxic if swallowed. R26 - Very toxic by inhalation. R27 - Very toxic in contact with skin. R28 - Very toxic if swallowed. R29 - Contact ith water liberates toxic gas. R30 - Can become highly flammable in use. R31 -Contact with acid liberates toxic gas. R32- Contact with acid kiberates very txic gas. R33 - Danger of cumulative effects. R34 - Causes burns. R35 - Causes severe burns. R36- Irritating to eyes. R37 - Irritating to respiratory system. R38 - Irritating to skin. R39 - Dnager of very serious irreversible effects. R40 - Possible risk of irreversible effects. R41 - Risk of serious damage to yes. R42 - May cause sensitisation by inhalation. R43 - May cause sensitisation by skin contact. R44 - Risk of explosion if heated under coninement. R45 - My cause cancer. R46 - May cause heritable genetic damage. R47 - May cause birth defects. R48 - Danger of serious damage to health by prolonged exposure
Can you release small limits of R12 from such as a small refrigerator without recovery system?
Yes you can if you are not receiving compensation. So if it is your refrigerator you may release whatever refrigerant it has in it. If it is your friends, but he is not paying you, you can release the refrigerant also. It is illegal for a paid professional to release any kind of fluorocarbon into the atmosphere, whether it is R12, R22, 134a or any other common refrigerant. That is why the have those expensive recovery systems.
What refrigerant does a e34 need?
The type of refrigerant that an E 34 needs is R12 refrigerant. It is absolutely necessary that you do not put any other type of refrigerant into a R12.
Could you mix 404a refrigerant with R12?
Mixing 404A refrigerant with R12 is not recommended, as they are incompatible and can lead to system damage, decreased efficiency, and safety hazards. R12 is a CFC refrigerant, while 404A is a blend of HFCs that operates at different pressures and thermodynamic properties. Additionally, mixing refrigerants can complicate recovery and recycling processes, making it difficult to maintain compliance with environmental regulations. It's best to use the specified refrigerant for your system.
What type of refrigerant is used when refilling the AC system on a 1993 Geo Prizm r12 or 134?
r12 is the original refrigerant on a 1993 model year Prizm r12 is the original refrigerant on a 1993 model year Prizm
What freon refrigerant is in the 1989 Mercedes?
R12
What refrigerant in 1988 Nissan?
Freon R12
What refrigerant in 1993 mustang?
R12 Regards.
IS 12 a refrigerant?
Well, R12 is, yes.
What refrigerant is used for a 1995 Honda Civic?
R12 134A pre 1996 is r12, after is r134
What kind of refrigerant is in a 1990 88 royale?
r12
What is the most common refrigerant in household refrigerators?
R12
What did they use as refrigerant in 1963 chevy nova?
R12
