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Pt chart for mo99 - Temperature Range: 78°F (25.5°C) to 84.9°F (29.4°C

Up to 10% lower capacity. Lubricant Recommendation:

You will find a collection of chart images that illustrate different aspects of Chart Master: A Visual Reference of Charts for Everything, such as Rational R134a Pressure Temperature Chart High Low R22 Pt, 63 Unbiased R404 Pressure Temperature Chart, Superheat Subcooling Temperature Pressure Chart Waterproof 12 Refrigerants, and more.Dynatemp offers the HVAC/R market a portfolio of refrigerant products, services, and market intelligence that is designed to increase long-term profitability, customer loyalty, and environmental stewardship. We pride ourselves on our market intelligence, a wide range of products, including next-gen refrigerants, and our outstanding customer service.The CHART and SOAP methods of documentation are examples of how to structure your narrative. You do not need to format the narrative to look like this; you can simply use these as an example of how to properly form a baseline structure for your narrative. C (Complaint) The Pt. is a 50 y.o. male complaining of substernal chest pain and nausea.Chemours has taken the traditional paper pressure temperature (P/T) chart used for years and adapted it for today's technology. The Pressure Temperature Calculator mobile app …HFC. MO99, MO-99, R438A, Drop-In R22 Replacement M099 Refrigerant. SKU: 1366804064736. $351.00. Quantity. Add to Cart. The buyer must be certified by the EPA. The buyer must be certified by the EPA. - The buyer must show proof of certification before paying and before the item can be shipped Non-EPA approved refrigerants aren't allowed on j&j ...145 °F. 571.7 psig. 150 °F. 607.6 psig. 155 °F. 645.2 psig. You can see that this R410A pressure chart includes high and low side pressures at temperatures ranging from -60 °F to 155 °F. Higher temperature equates to higher pressure. Here are 4 examples of how you can use this chart:ISCEON® MO99 / R438A Pressure Temperature Table DuPont™ ISCEON® MO99™ REFRIGERANTS Pressure-Temperature Chart: ISCEON® MO99™ (R-438A) R-22 ISCEON® MO99™ R-22 Saturated Vapor (Dew Point) Temperature (°F) Pressure (psig) ISCEON® MO99™ Pressure (psig) Saturated Temperature (°F) Saturated Liquid (Bubble Point) Temperature (°F) -6 -60.5 -63.0 -51.5 100 59.1 54.9 63.9 -5 -56.7 -59. ...Radiopharmaceuticals Division. Tc-99m Decay Chart. If the assay time is after the calibration time, multiply by the factor that represents the time difference. If the assay time is prior to the calibration time, divide by the factor that represents the time difference. The decay table below enables easy calculation of the fraction of original ...A Cost-Effective R-22 Retrofit Refrigerant for AC and Refrigeration. Freon™ MO59 (R-417A) refrigerant is a hydrofluorocarbon (HFC) retrofit alternative for R-22 in direct expansion (DX) stationary air conditioning (AC) and medium-temperature commercial refrigeration systems. Because Freon™ MO59 is compatible with mineral (MO), alkylbenzene ...5+ Mo99 Pt Chart Rabu, 24 Januari 2024 Edit. ... R438a Pt Chart Fill And Sign Printable Template Online R 438a 25lb Refg Mo99 R 22 Replacement A C R E Supply Company Freon Mo99 R 438a Refrigerant An R 22 Replacement Periodic Table Wikipediar-410a pressure temperature chart psig f° psig f° psig f° psig f° psig f° psig f° 12 -37.7 114 37.8 216 74.3 318 100.2 420 120.7 522 137.6 14 -34.7 116 38.7 218 74.9 320 100.7 422 121 524 137.9 16 -32.0 118 39.5 220 75.5 322 101.1 424 121.4 526 138.3 18 -29.4 120 40.5 222 76.1 324 101.6 426 121.7 528 138.6 ...I am about to undertake changing out a 50 ton semi herm compressor on an older Trane self contained, water cooled, DX system that had the compressor short to ground. This did create a massive burnout. I'm thinking of using a R-22 replacement such as MO-99 to go ahead and help customer with the current and future cost. Any experiences or advice in this matter would be appreciated.more Freon™ MO99 ™ or Freon™ NU-22B in small amounts (still by transferring as liquid from the charging cylinder), until the system conditions reach the desired level. See the pressure-temperature charts in this bulletin to compare pressures and temperatures, to calculate superheat or subcooling for the refrigerant.Dynatemp offers the HVAC/R market a portfolio of refrigerant products, services, and market intelligence that is designed to increase long-term profitability, customer loyalty, and environmental stewardship. We pride ourselves on our market intelligence, a wide range of products, including next-gen refrigerants, and our outstanding customer service.Check baseline performance of R-22 system. Remove R-22 refrigerant from the system. 4: Remove old filter drier, and replace with a new filter drier. Replace Schrader valve core seals. Pull vacuum on the system. Charge system with FreonTM MO99, and check system performance. Add the FreonTM MO99 label, and you're done!Freon™ MO99 Refrigerant R-421A (Choice™) vs. Freon™ MO99 • R-421A capacity is 12% lower than R-22, an additional 5% lower than MO99. • Mass flow rate of R-421A is >20% higher than R-22, an additional ~10% higher than MO99. • R-421A is a pure HFC blend with a small amount of lubricant in the cylinder.R438A (Freon™/Isceon MO99) is a HFC blend, used as a replacement for R22 in domestic, industrial and commercial air-conditioning systems. It is also a retrofit replacement for R22 in low and medium-temperature refrigeration systems and DX chiller systems. Available from A‑Gas wholesale partners - find your local distributor for further details.Established by US Congress in Response to Shutdown of Maple Reactors in Canada. Designed to Establish Commercial Supply of Non-HEU Based Mo-99/Tc-99m Production in the USA. Cooperative Agreements Made with Three Companies. Led to January 2022 End of US Exports of HEU for MIP.536 customer service center... 888-578-9100 refrigerants & lubricants pressure temperature chart 0536-0537_refrigerants_uri18.qxp 2/13/2018 1:10 pm page 536Fillable form mo-96Decay 99m Mo-99 activity on the column (online assay) during commercialMo 99 pt chart. Mo nuclear medicine avoid shortage another capacity productionNew paper reviews alternative technology to boost production of mo-99 Probability of 99 mo production levels prior to nru shutdown duringR134a pressure diagnostic chart.Dew Point –– Saturated Vapor (psig) Temp. °F. ISCEON® MO29 R-422D. ISCEON® 39TC® R–423A. ISCEON® MO49 R–413A. ISCEON® MO59 R–417A. ISCEON® MO79 R–422A. ISCEON® MO89. Temp °C.What is Spend Down? MO HealthNet for the Elderly, Blind, and Disabled with a Spend Down allows consumers who have income above the income level for MO HealthNet for Disabled (Medicaid) to qualify for coverage. The Spend Down amount is the amount of income that is above the income maximum. For 2020 the income limit for the elderly and disabled is $885 for an individual and $1,198 for a couple.Table 3. Molybdenum Mo99 Decay Chart Half-Life 66.0 Hours Days Percent Remaining Days Percent Remaining 0 100 10 8 1 78 11 6 2 60 12 5 3 47 13 4 4 37 14 3 5 28 15 2 6 22 20 0.6 7 17 25 0.2 8 13 30 0.05 9 10 The physical decay characteristics of Molybdenum Mo99 are such that approximately 88% of the decaying Molybdenum Mo99 atoms form Technetium ...R-22 Replacements Pressure-Temperature Guide Key: Green (in of Hg) = Vacuum Black (psig) = Saturated Vapor (calculate Superheat) Bold (psig) = Saturated Liquid (calculate …R-404A History. R-404A rose to prominence in the late 1990's with the phasing out of CFC and HCFC refrigerants like R-12 and R-502. There had to be a replacement for the Ozone damaging refrigerants of the past and the successor was the HFC R-404A that we all know of today. 404A's reign however was short lived.[ベスト] r-290 pt chart 142052-r 290 pt chart Table 1. r-404a pressure ­ temperature chart to determine s Mo99 p-t chart. Solved Surf. pressure: 1024hpa; surface temperature: -33.1 | Chegg.com. Rh temp tables nwcg dew point table psychometric bulb dry weather pressure 2 pts10jun2554 Chart pressure pt temperature pdffillercharging a system, Freon™ MO99 should be removed from the cylinder as a liquid. Where can I find the pressure/temperature (P/T) chart for Freon™ MO99? The Freon™ MO99 P/T chart and additional technical information is available at freon.com. In addition, there is a free mobile “PT Calculator” app for Apple ® and AndroidIf you’re a fan of classic cars and are on the hunt for a stylish and iconic convertible, look no further than the PT Cruiser. Known for its retro-inspired design and comfortable r...TdX 20R-458A. R-407C. MO-99R-438A. NU-22R-422B. R-427A. RS-44bR-453a. Live Tech Support. Installation App. EPA Approved for HVAC.In this HVAC Training Video, I show the R-22 and R-410A Range of Operating Pressures on Air Conditioning Systems! I show why we Measure Pressures and Tempera...SHINE Technologies has signed the first contract with the Department of Energy's National Nuclear Security Administration (NNSA) and Office of Environmental Management (DOE-EM) under the Department's Uranium Lease and Take-back Program for the production of molybdenum-99 (Mo-99). Mo-99 is a medical radioisotope used in over 40,000 daily ...ISCEON® MO99 / R438A Pressure Temperature Table DuPont™ ISCEON® MO99™ REFRIGERANTS Pressure-Temperature Chart: ISCEON® MO99™ (R-438A) R-22 ISCEON® MO99™ R-22 Saturated Vapor (Dew Point) Temperature (°F) Pressure (psig) ISCEON® MO99™ Pressure (psig) Saturated Temperature (°F) Saturated Liquid …Traditional PT charts list the saturated refrigerant pressure, in psig, with a column for temperature down the left side. Single-component refrigerants and azeotropes boil and …This chart is essential for HVAC technicians as it helps in diagnosing and maintaining air conditioning systems. The chart displays temperature values (in degrees Fahrenheit or Celsius) against pressure values (in pounds per square inch gauge, or PSIG), allowing for accurate adjustments and troubleshooting of HVAC equipment using R-410A ...R 404a pt chartR22 refrigerant pressure temperature chart pdf Ep0629229b1Wo2006038766a1. Patent ep0629229b1R22 to r134 conversion. here goes, all factory Mo99 p-t chartR134a r12. Check Details R22 conversion. R22 chart 1Solved 9.4 kg of r-134a fill a 0.7-m3 weighted R22 to r134a conversion chartR134 r22.Fact checked by Maddy Simpson. Print. Prothrombin time (PT) and partial thromboplastin time (PTT) are tests used to evaluate coagulation, or the clotting of blood. While both measure how quickly blood clots, they have distinct purposes: The PT test, also known as the PT/INR test, looks at the extrinsic pathway of coagulation (meaning ...536 customer service center... 888-578-9100 refrigerants & lubricants pressure temperature chart 0536-0537_refrigerants_uri18.qxp 2/13/2018 1:10 pm page 536charging a system, Freon™ MO99 should be removed from the cylinder as a liquid. Where can I find the pressure/temperature (P/T) chart for Freon™ MO99? The Freon™ MO99 P/T chart and additional technical information is available at freon.com. In addition, there is a free mobile “PT Calculator” app for Apple ® and AndroidAs you approach retirement age, it is important to understand how Medicare works and how it affects your retirement plans. One of the most important tools for understanding Medicar...™ MO99™ (R-438A) and Freon ™ NU-22B™ (R-422B) Refrigerants Frequently Asked Questions Can Freon™ MO99™ or Freon™ NU-22B™ be mixed with R-22? No. There is no such thing as a "drop in" replacement for R-22. Mixing refrigerants is not recommended. R-22 replacements should not be used to top off R-22 systems.Forane 22 Pressure Temperature Chart Author: Arkema Inc. Subject: Forane 22 Pressure Temperature Chart Keywords: Forane 22, R-22, Pressure Temperature Chart, PT Chart, HVAC, refrigeration, air conditioning, refrigerant gas Created Date: 10/4/2012 11:22:02 AMFreon™ NU-22B™ has an ASHRAE A1 classification and is non-ozone depleting and nonflammable. It is well-suited for AC applications because it closely mimics the operating characteristics of R-22 and works over the same operating pressures as R-22. While all mainstream R-22 replacements earn lower capacity ratings, systems that convert to ...By Joanna R. Turpin. NON-FLOODED USE: ComStar's RS-44b can be used to replace R-22 in all non-flooded, high-, medium-, and low-temperature systems down to minus 20°F evaporating temperature. June 29, 2020. While it became illegal to produce or import virgin R-22 into the U.S. as of Jan. 1, 2020, it didn't mean that the refrigerant suddenly ...Temperature and pressure chartFreon kg R22 replacementsR448 refrigerant pt chart / pressure temperature chart for mo99 â. Temperature pressure chart for r-134a, r410a, 1234yf flexible magnet 5.Chart pt pressure temperature printable 438a pdffiller refrigeration fillable Mo99 refrigerant pressure temperature chartHalf pallet mo99.The pressure-temperature (PT) chart is a valuable tool that service technicians use to check proper system operation. PT charts are most often used for three purposes: to set a coil pressure so that the refrigerant produces the desired temperature; to check the amount of superheat above the saturated vapor condition at the outlet of the evaporator and to check the amount of subcooling below ...What is Spend Down? MO HealthNet for the Elderly, Blind, and Disabled with a Spend Down allows consumers who have income above the income level for MO HealthNet for Disabled (Medicaid) to qualify for coverage. The Spend Down amount is the amount of income that is above the income maximum. For 2020 the income limit for the elderly and disabled is $885 for an individual and $1,198 for a couple.5+ Mo99 Pt Chart Rabu, 24 Januari 2024 Edit. ... R438a Pt Chart Fill And Sign Printable Template Online R 438a 25lb Refg Mo99 R 22 Replacement A C R E Supply Company Freon Mo99 R 438a Refrigerant An R 22 Replacement Periodic Table Wikipediamore Freon™ MO99 ™ or Freon™ NU-22B in small amounts (still by transferring as liquid from the charging cylinder), until the system conditions reach the desired level. See the pressure-temperature charts in this bulletin to compare pressures and temperatures, to calculate superheat or subcooling for the refrigerant.R458A also serves as a true R22 replacement; no further modifications are required for use. R458A works to improve the overall performance of refrigeration and HVAC systems while reducing energy consumption. The R22 replacement has a low Global Warming Potential (GWP), which is the measurement used by the EPA to determine the extent that ...Among the options offered in the Freon™ refrigerant portfolio, Freon™ 407C (R-407C) is a high-performance blend. This alternative to R-22 in positive displacement air conditioning (AC) equipment can also: Replace R-502 in new and retrofitted medium-temperature applications with evaporator temperatures above -6.7 °CC (20 °F) Work in ...Temperature Pressure Chart (EN) Embraco Cross Ref (EN) ... Application Table - Rotary (PT) (ES) Catalog - Fractionary 50 Hz (ES) Catalog - AE2 - Asia Pacific (EN)more Freon™ MO99 ™ or Freon™ NU-22B in small amounts (still by transferring as liquid from the charging cylinder), until the system conditions reach the desired level. See the pressure-temperature charts in this bulletin to compare pressures and temperatures, to calculate superheat or subcooling for the refrigerant.Download r407c PT Chart. Outstanding Features A blend of R-32, R-125, and R-134a that has very similar properties to R-22 in air conditioning equipment. R-407C has the closest property match to R-22 in an air conditioning retrofit project compared to other blends on the market. It can also be used in medium temp R-22 refrigeration systems.GPT-4o has the same high intelligence but is faster, cheaper, and has higher rate limits than GPT-4 Turbo. Specifically: Pricing: GPT-4o is 50% cheaper than GPT-4 Turbo, coming in at $5/M input and $15/M output tokens). Rate limits: GPT-4o's rate limits are 5x higher than GPT-4 Turbo—up to 10 million tokens per minute.Transcription of DuPont ISCEON MO99 - Gas2010. 1 Pressure-Temperature chart : ISCEON mo99 (R-438A) DuPont ISCEON mo99 REFRIGERANTSP ressure (psig)R-22 ISCEON mo99 SaturatedTemperature ( F)Saturated Liquid (Bubble Point)Temperature ( F)Saturated Vapor (Dew Point)Temperature ( F) (psig)R-22 ISCEON mo99 SaturatedTemperature ( F)Saturated Liquid ...Freon™ MO99 Refrigerant R-421A (Choice™) vs. Freon™ MO99 • R-421A capacity is 12% lower than R-22, an additional 5% lower than MO99. • Mass flow rate of R-421A is >20% higher than R-22, an additional ~10% higher than MO99. • R-421A is a pure HFC blend with a small amount of lubricant in the cylinder.Freon™ MO99™ and Freon™ NU-22B™ are non-ozone depleting HFC refrigerants designed to replace R-22 in existing DX residential and commercial AC systems. Freon™ MO99™ and Freon™ NU-22B™ are compatible with traditional and new lubricants; in most cases, no change of lubricant type during retrofit is required.PT-100 Resistance/Ohms Chart °C (t90) 0 1 2 3 4 5 6 7 8 9 °C (t90) -200 18.52-200 -190 22.83 22.4 21.97 21.54 21.11 20.68 20.25 19.82 19.38 18.95-190 -180 27.1 26. ...Check baseline performance of R-22 system. Remove R-22 refrigerant from the system. 4: Remove old filter drier, and replace with a new filter drier. Replace Schrader valve core seals. Pull vacuum on the system. Charge system with FreonTM MO99, and check system performance. Add the FreonTM MO99 label, and you’re done!Properties of R-290. The main features of R290 are listed here. Its formula is C3H8 and its weight is 44.1 g/mol. Boiling temperatures is -43.8 (-42.1) Critical temperature is 206.1 (96.7) Critical pressure is 616.5 (42.5) it has a global warming potential of about three. Ozone depletion potential is zero and ASHRAE Safety Group is A3.Pressure-Temperature Guide for A/C. Key: Green (in of Hg) = Vacuum Black (bar_g) = Saturated Vapor (calculate superheat) Bold (bar_g) = Saturated Liquid (calculate subcooling) To add our Tech2Tech Support as a contact in your mobile device, use the QR Code above. For refrigerant related support, contact our Tech2Tech Support Team:The decay product of the medical isotope molybdenum-99 (Mo-99), technetium-99m (Tc-99m), and associated medical isotopes iodine-131 (I-131) and xenon-133 (Xe-133) are used worldwide for medical diagnostic imaging or therapy. The United States consumes about half of the world's supply of Mo-99, but there has been no domestic (i.e., U.S.-based) production of this isotope since the late 1980s.Title: MO-99 MISC Information Return for Receipts of Miscellaneous Income Author: Missouri Department of Revenue Created Date: 9/28/2021 2:46:19 PMRelationship Between Tc-99m and Mo-99 in the Generator at Various Times after Elution. The ratio of Tc-99m to Mo-99 used in the above table was calculated using the equation: Yield Charts Available from Manufacturers: Limit = 0.15 µCi Mo-99 per 1 mCi Tc-99m at time of administration. Calculations and a chart of Tc-99m expiration times based on ...ISCEON MO99 compressor approval The Copeland Brand Product team has approved ISCEON MO99 for use in Supermarket applications using Discus ... Can never remember if i should be looking at the bubble point or dew point pt chart. Also some of the newer blends are difficult to get pt charts for (though there may be an app for phone that has them)DuPont® ISCEON® MO99™ (R-438A) Refrigerant ^ 25 Lb Disposable Cylinder ^ Can Be Used With Mineral Oil, Alkyl Benzene Or POE Oil ^ Non-Ozone Depleting ^ Do Not Mix Refrigerants ^ Voids All Manufacturers' Warranties ^ Does Not Require Equipment Change ^ Eliminates Disruptive Oil Changes ^ Minimizes Time Spent On Control Set Point Adjustments And Subsequent Service Calls ^ 42% Lower Global ...How does the P/T chart of R-421A compare to R-22? R-421A has a saturation pressure-temperature dependence that is nearly identical to R-22, with a difference of less than 1% for most of the temperature range of interest. ... MO99 R438A, Drop-In R22 Replacement Refrigerant 25 LB $ 359.00 Read more; R410A REFRIGERANT 25 LBS - Tanks Read more ...A Leading HFC Refrigerant Replacement. Freon™ MO79 (R-422a) refrigerant is a non-ozone depleting hydrofluorocarbon (HFC) refrigerant and one of the leading alternatives used to replace hydrochlorofluorocarbon (HCFC) blends. It can be used as a replacement for: R-502. R-402.DuPont ISCEON MO99, Chart, DuPont™ ISCEON® MO99, COMPRESSORS 03, REFRIGERANT, Side (low side) and discharge side, Periodic Table, INNOVATOR II, 0522307 D ESBD, P R ES S U R E TEM P ER ATU R E CH A R T. DuPont ISCEON MO99 - Gas2010, Refrigerant pt chart pdf.Some of these require you to retrofit your entire system in order to take the new refrigerant. While others, like DuPont's MO99, require little action. I won't get into too much detail here but I have written a couple articles on this topic which can be found by clicking below: DuPont's MO99 R-22 Alternative; Bluon's TDX-20 R-22 Alternativecharging a system, Freon™ MO99 should be removed from the cylinder as a liquid. Where can I find the pressure/temperature (P/T) chart for Freon™ MO99? The Freon™ MO99 P/T chart and additional technical information is available at freon.com. In addition, there is a free mobile “PT Calculator” app for Apple ® and Androidraleigh durham chapel hill garner apex holly springs and wake forest premier plumbing heating and air conditioning contractor we are a family owned company w...R22, also known as hydrochlorofluorocarbon 22 (HCFC-22), is a refrigerant responsible for absorbing and removing heat from your air conditioner, heat pump, and car air conditioning system. Unfortunately, R22 is a contributor to global warming and the depletion of the earth's ozone layer. To reduce its harmful effects on the environment, R22 ...R407C Pressure-Temperature Chart. Hello readers welcome to the new post. Here we will learn R407C Pressure-Temperature Chart. R410 refrigerant is a very famous refrigerant solution used for air conditioning systems. It is a mixture of hydrofluorocarbons and is employed as a refrigerant. it is an azeotropic blend of difluoromethane (R-32 ...Propane was the stuff you use in your grill and what powered your forklift. While the concept of using R-290 as a refrigerant had been around for over a century it was rarely used due to the flammability risk. Over the years though technology has improved and the need for an environmentally refrigerant has surfaced.There are no hydrocarbons here instead MO99 is an HFC refrigerant. You know… the refrigerants we deal with on a daily basis such as R-134a, R-404A, and R-410A. MO99 offers the consumer and HVAC tech a lower cost alternative. Right now MO99 is going for about $300.00 per cylinder on Amazon.com.Pressure Temperature Chart For Mo99 is a topic that can benefit from charts. Charts are visual aids that help you display and understand data, patterns, or trends. They can be used for various purposes, such as education, business, science, and art.If you have an old Air conditioning system that uses R22 refrigerant and you want to replace the refrigerant with a non-ozone depleting option, R438A would be an excellent choice. The refrigerant is a HFC blend consisting of five components. They include 8.5% of R32, 45% of R125, 44.2% of R134A, 1.7% of Butane (R600A), and 0.6% of …R22 To Mo99 Conversion Chart. 28 Mar 2023 by Dr. Aubree O'Hara DVM. R134 r22 R410a,r22,r134a,r600a,r32,r404a,r417,r290,r407,r290 all gas information Solved 9.4 kg of r-134a fill a 0.7-m3 weighted. ... Patent wo2001023493a1R22 chart 1 R22 refrigerant pressure temperature chartEp0629229b1.3 Global Production of Molybdenum-99 and Future Prospects. This, Pt Chart For Mo99 - I replaced a 3.5 ton york r22 condenser wit, mo99 pt chart. Refrigerant Pressure Temperature Chart. HVAC system acting up? Take a look at its superheat measureme, ™ MO99 Refrigerant Product Information Freon™ MO99 is the first versatile R-22 retrofit refrigerant for re, If you’re in the market for a used PT Cruiser convertible, there are se, R22 pressure temperature chart. Tsp 999th pm10 read, TdX 20R-458A. R-407C. MO-99R-438A. NU-22R-422B. R-427A. RS-44bR-453a. Live Tech Support, PT charts for the zeotropic blends list two columns next to each temp, ISCEON® MO99™ is a non-ozone-depleting HFC Refrigerant designe, Traditional PT charts list the saturated refrigerant, more Freon™ MO99 ™ or Freon™ NU-22B in small amounts (still by t, Download Mo99 Pt Chart Mp3 R-22 Conversion to R-438, How to fill out r438a pt chart form. 01. Gather the nece, Handy tips for filling out R22 pt chart online. Printing and scann, Freon™ MO99™ and Freon™ NU-22B™ are non-ozone depleting HFC refrig, Download Mo99 Pt Chart Mp3 R-22 Conversion to R-438A M0, Physical Properties Of R22. In parallel to using the R, Freon™ MO99 Refrigerant R-421A (Choice™) vs. Freon™ MO99 • R-42.