Pt chart for mo99

Mo 99 Pt Chart. Mo99 p-t chart 404a pt chart gallery of 2019. 18 Nov 2023. Printable refrigerant pt chart Temp, rh, and dew point tables Solved table 1: experimental temperature and pressure 26.85. Table 5-9. TEMPERATURE-PRESSURE EQUIVALENTS Dew calculate

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 …POSSIBLE CAUSES 1.Oversized valve 2. TEV seat leak 3. Low superheat adjustment 4. Bulb installation a.Poor thermal contact b. Warm location 5. Wrong thermostatic chargeMileage Calculator. Use the following mileage calculator to determine the travel distance, in terms of miles, and time taken by car to travel between two locations in the United States, disregarding traffic conditions. This mileage calculator estimates the number of driving miles between two locations in the United States.The decay product3 of molybdenum-99 (Mo-99), technetium-99m4 (Tc-99m), and associated5 medical isotopes iodine-131 (I-131) and xenon-133 (Xe-133) are used worldwide for medical diagnostic imaging or therapy (see Sidebar 1.1). The United States consumes almost 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.6 ...Title: Comparison Chart Graphical_RGB Created Date: 3/18/2019 6:43:57 PM

™ 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.dafman36-2905 21 april 2022 5 attachment 2—physical fitness assessment verbal instructions 52 attachment 3—altitude time correction for 1.5 mile run, 2.0 kilometer walk, and 20-meter hamr 57 attachment 4—written order pfa administrators 59 attachment 5—fitness procedures for persons identifying as transgender 61 attachment 6—administrative and personnel actions 63°F °C R-123-20 -28.9 27.8-15 -26.1 27.4-10 -23.3 26.9-5 -20.6 26.4 0 -17.8 25.9 5 -15.0 25.2 10 -12.2 24.5 15 -9.4 23.8 20 -6.7 22.8 25 -3.9 21.8 30 -1.1 20.7 35 1.7 19.5 40 4.4 18.1 45 7.2 16.6 50 10.0 14.9 55 12.8 13 60 15.6 11.2 65 18.3 8.9 Pressure Temperature ChartsDuPont ISCEON MO99, also known as R-438A, is an environmentally friendly alternative to the original hydrochlorofluorocarbons (HCFCs) R-22 refrigerant. However, the advantages of MO99 span more than just environmental goals. Below are 10 reasons Dupont MO99 is the best R-22 replacement option. Refrigerant Depot is a wholesaler of the DuPont MO99 product and we offer […]When it comes to mailing letters and packages, it is important to know how much postage you need in order to ensure that your mail reaches its destination. One of the best ways to ...

Mo 99 Pt Chart. R134a pressure diagnostic chart Refrigerant temperature pressure chart – hvac how to Methods used to produce mo-99. Printable refrigerant pt chart. Mo-99 activity on the column (online assay) during commercialDecay scheme of 99 mo and 99m tc. t 1/2 5 half-life.Run Time (mins:secs) 20 m HAMR Shuttles Health Risk Category Points:Freon™ MO99 (R-438A): This refrigerant most closely matches R-22 in capacity and efficiency in most direct-expansion residential AC systems. Freon NU-22B™ (R-422B): This refrigerant closely mimics the operating characteristics of R-22 in most residential AC systems. Freon™ 407C (R-407C): This refrigerant can be used in new equipment and ...Freon™ MO99 (R-438A) Refrigerant Version 5.11 Revision Date: 11.10.2020 SDS Number: 1332344-00045 Date of last issue: 27.02.2020 Date of first issue: 27.02.2017 2 / 21 Misuse or intentional inhalation abuse may cause death without warning symptoms, due to cardi-ac effects. Rapid evaporation of the product may cause frostbite.Fillable 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.

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2023 Property Tax Credit Schedule. This form must be attached to Form MO-1040. Select only one qualification. Copies of letters, forms, etc., must be included with claim. 65 years of age or older - You must be a full year resident. (Attach Form SSA-1099.)By changing the pressure of the refrigerant, the technician can set its temperature to a given level. Put the pressure temperature chart in front of you. Determine whether temperature or pressure is provided in the left column. Determine the units in which temperature and pressure are measured. Temperature can be measured in either Fahrenheit ...R-438A (KDDS or ISCEON MO99) A proprietary blend that includes refrigerant additives. R-438A is Trane-approved in limited residential applications, but does require the addition of POE oil. *R-453A (RS-44b) A proprietary blend that includes various refrigerant additives, one of which is R-227ea.mo99 pressures. what kind of suction pressures are you guys getting with mo99 on resi splits (1.5-5 ton)? i usually try to go by the chart on the unit but the charts are for r22. will mo99 run at the same pressure as r22? i mean its the same unit. when i charge replacement dry units with mo99, it seems like the suction pressure never goes above ...

DuPont™ ISCEON® M099™ refrigerant Pressure-Temperature Chart Author: DuPont Fluoroproducts Subject: Product Literature Keywords: dupont,fluoroproducts,isceon mo99,isceon,mo99,refrigerant,refrigerants,pressure temperature,r-438a,r438a Created Date: 9/11/2009 8:55:13 AMUp to 10% lower capacity. Lubricant Recommendation: Compatible with mineral and alkylbenzene oil and if oil return becomes a concern, addition of polyolester lubricant in 5% increments could help resolve the issue. Retrofitting to: R-422B for R-22 Air Conditioning page 95. R-422B for R-22 Refrigeration page 95.May 15, 2015 · Pressure Temperature Chart - Realcold . SHOW MORE . SHOW LESS ... MO49 MO59 MO79 MO99 CO<br /> R134A R406A R22 R407C R410A R404A R507A<br />How to fill out r438a pt chart form. 01. Gather the necessary information: Before filling out the r438a pt chart, gather all relevant data such as the temperature and pressure values for the system you are working with. 02. Understand the chart: Familiarize yourself with the layout and structure of the r438a pt chart.Things you need to know when switching from R22 to MO99 (R-438A): R-438A is approved for R-22 retrofit on medium and low temperature parallel rack applications using Copeland Discus compressors. Demand Cooling™ is required for low temperature applications using R-438A.psig temperature °f yellow light green light blue rose light purple teal white refrigerant - (sporlan code) 12 (f) 22 (v) 134a (j) 410a (z) 502 (r) 507 (p) 717 (a)404R pressure temperature chart is quite simple to understand. This is a table that tells you precisely what the pressure of R404A is at a certain temperature. At the low end, the pressure of 404A is 0.9 psig. At the high end, the pressure of 404A is 456.8 psig. We are, of course, talking about 404A liquid pressure.Mo-99 FACT SHEET Sodium Molybdate (Mo-99) (fission) Half-Life: 66 hours MOLYBDENUM-99 FISSION RADIOCHEMICAL Molybdenum-99 is used to manufacture technetium-99m generators.R-22 refrigerant is the major refrigerant, or… it was. R-22 was invented by a partnership with General Motors and DuPont back in the 1930’s. In the 1950’s the use of R-22 exploded and for nearly sixty years it was THE refrigerant to be used in home, office, and commercial air conditioning. Along with air conditioning it was also used in ...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:How to fill out r438a pt chart form. 01. Gather the necessary information: Before filling out the r438a pt chart, gather all relevant data such as the temperature and pressure values for the system you are working with. 02. Understand the chart: Familiarize yourself with the layout and structure of the r438a pt chart.

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 ...

A Nonflammable Retrofit Refrigerant for R-114. Freon™ 236fa (R-236fa) refrigerant is a hydrofluorocarbon (HFC) retrofit option for R-114. It is used in: Most original equipment manufacturers (OEMs) recommend using polyolester (POE) lubricant when retrofitting to R-236fa, which also extends system life. Retrofitted centrifugal chillers may ...Point 3 deserves additional elaboration. The fission of uranium-235 (U-235) produces a spectrum of fission products (see Figure 2.5) including Mo-99, I-131, and Xe-133. These fission products are produced in the same proportions to each other whether HEU or low enriched uranium (LEU) targets are used. All of these isotopes can be recovered when the targets are processed to obtain Mo-99.Mo99 p-t chart. 407c pressure temperature chartMedian (50th) and 90th and 95th percentile cutpoints for tpm, tpm/edv Pt chart 134aPrintable refrigerant pt chart. Compilation of median (m50) monthly tp concentrations and the410a pressure temperature chart R22 gauge pressure r22 pt chartMajor (wt %) and trace (ppm) elements in the …Differentiate between R290 and R22. R22 has a very similar boiling point to R290 (-41.4°F to 44°F; that's only a 2.6°F difference). At 100°F, however, the pressure of R22 is 195.9 psig and the pressure of R290 has a pressure of 174.3 psig (check the R290 PT chart below). This is a 20+ psig difference and you will easily tell if you have ...Refrigerant Comparison (PT Chart) - mcaair.com · Refrigerant Comparison (PT Chart) Temp(F) R22 421A R438A (MO99) 422D 407C-40 0.6 0.5 1.7 2.4 2.7-35 2.6 2.6 3.9 4.6 5.1-30 4.9 4.9 of 1 /1 Match case Limit results 1 per pageAccording to the U.S. Department of Energy, a 2010 PT Cruiser gets 19 miles per gallon for city driving and 24 miles per gallon for highway driving. Its combined fuel economy is 21...Temperature-Pressure Chart for Common Refrigerants Temperature R404A R407C R438A (ISCEON® MO99) R410A. 18 436 937 925 1268 1264 879 727 819 696 961 692 183 703 5364 457 300 20 470 996 983 1346 1342 936 779 873 746 1021 735 201 756 5628 490 326 22 507 1057 1044 1428 1423 996 833 928 797 1083 780 220 812 5902 526 354Molybdenum Mo99 decays to Technetium Tc 99m with a Molybde-num Mo99 half-life of 66 hours. This means that only 78% of the activity remains after 24 hours; 60% remains after 48 hours, etc. (see Table 3). All units have a minimum of 38 mm, 1.5 inches (~ 6 half-value layers) of lead surrounding the activity. (See Table 3.) 513160-0719 July 2019

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Pressure Temperature Chart - Realcold . Pressure Temperature Chart - Realcold . SHOW MORE . SHOW LESS . ePAPER READ ... MO49 MO59 MO79 MO99 CO<br /> R134A R406A R22 R407C R410A R404A R507A<br /> 2 Butane Ammonia ˚C<br /> R437A R417A R422A R438A (R744) (R600) R717<br />Pressure-Temperature Guide – ENG DuPont™ ISCEON® 9 Series REFRIGERANTS Dew Point –– Saturated Vapor (psig) ISCEON® ISCEON® ISCEON® ISCEON® ISCEON® Temp. MO29 39TC® MO49 MO59 MO79 ISCEON® Temp °F R-422D R–423A R–413A R–417A R–422A MO89 °C –40 2.3 16.5“ 13.3“ 7.5“ 3.1 9.2 –40™ MO99 Refrigerant Product Information Freon™ MO99 is the first versatile R-22 retrofit refrigerant for replacing R-22 in direct expansion (DX) air conditioning and refrigeration …A PT Cruiser’s fuel filter is clogged when the vehicle hesitates, stutters and fails to accelerate in a smooth fashion. A clogged filter is one that is filled with dirt and particu...According to the U.S. Department of Energy, a 2010 PT Cruiser gets 19 miles per gallon for city driving and 24 miles per gallon for highway driving. Its combined fuel economy is 21...Condensing Unit. 1-1⁄2 HP R-22 condensing unit / evaporator assembly. Horizontal line-set sloped down from evaporator compressor. Optimized refrigerant charge / adjusted TXV superheat setting. Ran R-422D, R-427A, and R-438A with MO & POE (camera) 100°F Ambient / 0, 25, & 50°F Box Temps – “Dry Coil” tests.Preferred Oil: POE. Ashrae Class: A1. Composition: 8.5% R32, 45% R125, 44.2% R134a, 1.7% R600, 0.6% R601a. Available Cylinder Sizes. 12/20/46 Kg Cyl. Description. R438A (ISCEON® MO99) was developed as an all-round replacement for R22 in all air-conditioning applications as well as low, medium and high temperature refrigeration …Mo99 p-t chart. 407c pressure temperature chartMedian (50th) and 90th and 95th percentile cutpoints for tpm, tpm/edv Pt chart 134aPrintable refrigerant pt chart. Compilation of median (m50) monthly tp concentrations and the410a pressure temperature chart R22 gauge pressure r22 pt chartMajor (wt %) and trace (ppm) elements in the …MO99 (R-438A): 1. R-438A is approved for R-22 retrofit on medium and low temperature parallel rack applications using Copeland Discus compressors. 2. Demand Cooling™ is required for low temperature applications using R-438A. 3. R-438A is not compatible with the seal material used in the R-22 Moduload Unloading system of 3D compressors and ... ….

Buy Ebook: $59.99. Epub, Kindle, MobiPocket. What is an Ebook? 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 ...charging 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 AndroidR22 Refrigerant Pressure Temperature Chart. Pressure Temp Chart R-11, R-12, R-22, R123, R134A, R404A, R-500, R502. Using an HVAC refrigerant pressure temperature chart is necessary to be sure a unit is operating correctly. Below are three free pressure temperature charts that can be used to troubleshoot an HVAC unit.R422B is a hydrofluorocarbon refrigerant that comprises of three components. They include two hydrofluorocarbons, R-125, R-134A, and one hydrocarbon, R600A. The refrigerant comes with a variety of features, benefits, and applications. One of the most notable functions is that 422B is a drop-in replacement for R22.What separates it/ or makes it stand out amongst the various drop-in replacements ...** 87.8°F is the Critical point of CO2, Pressure 1056.2 psig. Distinct liquid and vapor states do not exist.A/C & High Temperature. 45°F evaporator 115°F condenser 65°F return gas with 15°F subcooling Discharge Temperature, °F -22 -45 -31 Discharge Pressure, psi +3 +6 +5. + is increase and - is decrease for ISCEON®MO99™vs R-22 *R-22 assumes demand cooling with low temp discharge temperature of 275°F.Molybdenum-99 (or Mo-99), is the most-used diagnostic medical isotope in the world, powering 40 million patient scans each year. Nearly half of those scans, critical for detecting life-threatening conditionslike heart disease and cancer, are performed in North America. At SHINE, wehave developed a revolutionary way to produce Mo-99 without ...Temperature Pressure Chart (EN) Embraco Cross Ref (EN) ... Application Table - Rotary (PT) (ES) Catalog - Fractionary 50 Hz (ES) Catalog - AE2 - Asia Pacific (EN) Pt chart for mo99, 8 Retrofit Guidelines for DuPont™ ISCEON®MO29 Refrigerant. Retrofit Check List: 2) Retrofit Progress Checks. Retrofit Steps 1 Recover old refrigerant using good refrigeration practice. Use dedicated recovery cylinder(s) Weigh the recovered refrigerant De-gas the compressor oil using a vacuum pump., Mo99 pt chart fortunewheels co. Superheat charging for technicians. 78 correct pt chart r11 . 134a pressure temperature online charts collection. R134a pressure temp chart kpa best picture of chart. 33 unusual r134a automotive pressure chart. 53 efficient r22 temperature chart. Rsl the refrigerant specalists, R-22 Refrigerant Pressure / Temperature Chart & Table Downloads R22 PRESSURE-TEMPERATURE CHART [PDF] iGas, 8105 Anderson Road, Tampa, FL 33634 USA, a supplier of refrigerant gases, Web: igasusa.com Tel: 813-443-0757 gives pressure and temperatures in both F & C for R22 from -49°F (-5.4 psig) up to 150°F (381.7 psig), 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., *Red Italics Indicate Inches of Mercury Below Atmospheric Pressure Saturation Pressure-Temperature Data for R404A (psig)*, Learn how to use a pressure-temperature wall chart, pocket chart, or SMART Pro/R app. We will illustrate how pressure and temperature measurements from a ref..., Liquid Density Refrigerant Components BP R-11 R-11 (100%) Trichlorofluoromethane 74.79°F Refrigerant -80°F -40°F 0°F 40°F 80°F 120°F R-11, Compatible with minecraft 1.12.1 this mod adds more creatures to theMinecraft mo creatures breeding chart! how to use Mo'creatures: como criar os cavalos: pegasus, unicórios & cavalo fadasUpdated mo' creatures horse commands + id's! 1.12.2., Pressure Temperature Chart mation on one of the leaders in refrigerants and how we can help you, visit forane.com. PRESSURE (PSIG)* PRESSURE (PSIG)* Sat Temp (°F) R-22 R-32 R-123 R-134a R-401A Liquid Pressure R-401A Vapor Pressure R-401B Liquid Pressure R-401B Vapor Pressure-50 6.1 5.2 29.2 18.7 13.5 17.9 12.2 16.8, Molybdenum Mo99 decays to Technetium Tc 99m with a Molybdenum Mo99 half-life of 66 hours. This means that only 78% of the activity remains after 24 hours; 60% remains after 48 hours, etc. (see Table 3). All units have a minimum of 38 mm, 1.5 inches. (~ 6 half-value layers) of lead surrounding the activity., check the refrigerant charge in superheat step by step ⭐⭐⭐⭐⭐ Huawei 63 unbiased r404 pressure temperature chart. mo99 videos mo99 clips clipfail com. r 22 conversion to r 438a m099 reading pressures adding refrigerant disconnect. r22 replacement mo99 25 refrigerant the quick switch replace 22 best., Temperature-Pressure Chart for Common Refrigerants Temperature R404A R407C R438A (ISCEON® MO99) R410A. 18 436 937 925 1268 1264 879 727 819 696 961 692 183 703 5364 457 300 20 470 996 983 1346 1342 936 779 873 746 1021 735 201 756 5628 490 326 22 507 1057 1044 1428 1423 996 833 928 797 1083 780 220 812 5902 526 354, 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., Beranda › 6 › Images › Mo99 › P. 6+ Mo99 P-T Chart Minggu, 11 Februari 2024 Edit. Template Net ... Chuikp D0pfnr Fbep6rwiufy5v4 Aealbx Fwaaaa 3d 3d Q Http Www2 Fisica Unlp Edu Ar Materias Nucleo Practicas 2017 Nuclides Chart Pdf Ctx Iv Imodium 2 Refrigerant Depot, TdX 20 PT Chart About TdX 20 Refrigerant Physical Properties TdX 20 R-22 R-407C TdX 20 PH Chart Refrigerant Properties - Metric Bluon (R-458A) Bluon TdX 20 (R-458A) is a refrigerant blend designed to replace R-22. It is EPA and ASHRAE approved for HVAC and refrigeration applications. SUBCOOL Classification Molar Mass (kg/kmol) Boiling Point ..., Temperature Pressure Chart (EN) Embraco Cross Ref (EN) ... Application Table - Rotary (PT) (ES) Catalog - Fractionary 50 Hz (ES) Catalog - AE2 - Asia Pacific (EN), If 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..., 134a pressure r134a refrigerant furthermore conditioners Basics on reading a refrigerant pt chart R134, r152, r12 temp/pressure chart. ... 404a mo99 refrigerant freonQuarter pallet mo99 Pressure chart temperature pt 410a refrigerant 404a r407c 134a refrigeration saturation table r410 charts r134a gas hvac vapor temperatures …, ISCEON® MO99™ is a non-ozone-depleting HFC Refrigerant designed to replace R-22 in existing direct expansion (DX) residential and commercial air conditioning (AC) and me-dium- and low-temperature refrigeration systems. ISCEON® MO99™ is compatible with traditional and new lubri-cants; in most cases no change of lubricant type during, Temp (°F) Pressure Temp (°C) Temp (°F) Pressure Temp (°C) Temp (°F) Temp (°C) Pressure Temp (°F) Pressure Temp (°C), 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., ISCEON® MO99™ provides similar cooling capacity and energy efficiency to R-22 in most systems, while operating at a lower compressor discharge temperature. Actual performance depends on system design and operating conditions. Systems using ISCEON® MO99™ are easy to service. ISCEON® MO99™ can be topped off during service, Physical Properties Of R22. In parallel to using the R22 PT chart, professionals will usually need to know some of the following R22 physical properties: R22 liquid density at -69°C: 1.49 g/cm 3. R22 gas density at 15°C: 3.66 kg/m 3. Triple point temperature: -115.76K. Critical pressure: 49.36 bar. Heat capacity ratio at 86°F: 1.178253., Refrigerant Pressure - Temperature Chart. Pressure values are displayed for R-22, R-410a, R-407c, R-134a and R-404a refrigerants. Items Displayed in Red shows pressure in inches of Mercury. Items Displayed in Black shows pressure in pounds per inch gauge. Data points are reproduced based on available information., Here we will learn the R-449A Pressure Temperature Chart. R449a is a mixture of hydrofluorocarbons (HFC) and hydrofluoro-olefin molecule R1234yf (HFO), that composition of R125 (25%), R32 (24%), R134a (26%), and R1234yf (25%) gases. Refrigerant R449a has non-toxic features with non-flammability and is given the A1 …, MO99 Retrofit guide. The low side pressure with MO99 will be a couple of psi lower than R-22 while the high side (cond) will be slightly higher than R-22. The MO99 retrofit guide has a lot of useful information, including proper setting of superheat and subcool. It seems 15°of SH and 5-7° SC would be adequate., Things you need to know when switching from R22 to MO99 (R-438A): R-438A is approved for R-22 retrofit on medium and low temperature parallel rack applications using Copeland Discus compressors. Demand Cooling™ is required for low temperature applications using R-438A., pressure/temperature tables by means of its functions. Pressures and temperatures can be loaded, adjusted, tested and monitored. The testo 550 is compatible with most non-corrosive refrigerants, water and glycol. The testo 550 is not compatible with refrigerants that contain ammonia. The product must not be used in areas at risk of explosion! 3.2., Freon™ MO99 provides similar cooling capacity and energy efficiency to R-22 in most systems, while operating at a lower compressor discharge temperature. Actual performance depends on system design and operating conditions. Systems using Freon™ MO99 are easy to service. Freon™ MO99 can be topped off during service, without the need, Physical Properties. R-170. Environmental Classification. Hydrocarbon. Molecular Weight. 30.08 g/mole. Boiling Point (1 atm, °F) -128.2°F. Critical Pressure (psia), Up to 10% lower capacity. Lubricant Recommendation: Compatible with mineral and alkylbenzene oil and if oil return becomes a concern, addition of polyolester lubricant in 5% increments could help resolve the issue. Retrofitting to: R-422B for R-22 Air Conditioning page 95. R-422B for R-22 Refrigeration page 95., NNSA’s Office of Material Management and Minimization (M3) manages the Molybdenum-99 (Mo-99) Program as part of its mission to minimize the use of highly enriched uranium (HEU) in civilian applications., • When comparing R-22 with replacement blends, pressure-temperature chart comparisons are not the best indicators of performance. It is critical to look at suction and discharge pressure ... • R-422D capacity is 8% lower than R-22, similar to MO99. • Mass flow rate of R-422D is >30% higher than R-22, an additional 20% higher than MO99.