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Supplier: Linde North America, Inc.
Description: HFC (Hydrofluorocarbon) refrigerants are the third generation of fluorine based refrigerants. There are a wide range of products to choose from including R23, R-134a, R-152a, R-404A, R-407C, R-410A, R-413A, R-417A, R-422A, R422D, R-423A, R-424A, R427A, R428A, R434A, R438A, R-507A and R-508A/BShow More
Technical Journals - Legislation/Regulation -- Greenhouse Gas Endangerment Finding Proposed (PDF) -- JAW_0070288Supplier: American Water Works Association (AWWA)
Description: . This article discusses how a positive finding for endangerment to human health and/or welfare from GHGs would trigger first-time rules to limit the pollutants from mobile as well as stationary sources. The finding is specific to six GHGs: carbon dioxide, methane, nitrous oxide, hydrofluorocarbonsShow More
Supplier: ASTM International
Description: are described along with remedies for overcoming those difficulties. Minimum ignition energies and associated quenching distances are reported for four hydrofluorocarbon compounds using a modified Method E 582-88 apparatus and procedure.Show More
Pressure Sensors - PX2 Series Heavy Duty Pressure Transducers, sealed gage, 0 psi to 100 psi, 4.75 V to 5.25 V input, ratiometric: 5.0 Vdc 10 %Vs to 90 %Vs output, M12 x 1.5 (ISO 6149-3), Delphi Metri-Pack 150, Standard -- PX2AM1XX100PSAAX
Description: allows Honeywell to meet customer requirements and quickly provide samples. New standard configurations are regularly being added. The PX2 Series is compatible with a variety of harsh media including brake fluid, common hydrofluorocarbon refrigerants, engine oil, tap water, hydraulic fluids
- Working Pressure Range: 0.0 to 100 psi
- Device Category: Transducer
- Pressure Reading: Gauge
- Operating Temperature: -40 to 257 F
Cleaning Agents and Surface Treatments - Chemical, Aerosol; Novec Electroinc Degreaser; 12 oz. Can -- 70114299Supplier: Allied Electronics, Inc.
Description: Degreaser is non-flammable, non-ozone depleting, has low global warming ptential and does not contain any hydrochlorofluorocarbons (HCFCs), hydrofluorocarbons (HFCs), hazardous air pollutants (HAPs) or n-propyl bromide (nPB). This product is formulated with 3M™ Novec™ 7200 Engineered Fluid
- Type: Aerosol / Contact Cleaner, Cleaner / Cleaning Agent, Degreaser
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Hydrocarbon Based ULT Freezers
energy-saving design, and the elimination of the use of detrimental HFC refrigerants that contribute to global warming. Hydrofluorocarbons, currently used in the refrigerant industry, are potent greenhouse gases which can persist in the atmosphere for as long as 15 years. Hydrocarbon is quickly becoming a popular, ecologically neutral replacement gas, and has already been safely adopted in the commercial food and beverage refrigeration industry. These new NBS "green" freezers have roughly... (read more)
Browse Laboratory Freezers Datasheets for Eppendorf, Inc.
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SOUR HYDROCARBONS - THE ELASTOMER CHALLENGE
Hydrofluorocarbon elastomers, ASTM designation D1418-FKM, are produced domestically by Dupont and 3M Company under the trade names of. Viton and Fluorel. FKM elastomers have been extensively studied, and ample published information is available both from suppliers and from journals such as Rubber
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PROGRESS AND PROBLEMS IN ATMOSPHERIC CHEMISTRY
… OH is a sink for many trace gases in the atmosphere including hydrocarbons, hydrofluorocarbons , carbon monoxide, and …
CR4 - Thread: Hydrofluorocarbon-Filled Tires?
Hydrofluorocarbon -Filled Tires?
… the evaluation of fluorinated compounds belonging to three principal families ofmodified fluorocarbon molecules: hydrofluorocarbons (HFCs), iodofluorocarbons (IFCs …
ASTM MNL37 - FUELS AND LUBRICANTS HANDBOOK: Technology, Properties, Performance, and Testing
The relatively recent development of hydrofluorocarbon (HFC) compatible refrigeration compressor lubricants has led to increased demand for …
Federal Register > Thursday, December 30, 2010 > [75 FR 82536] Limitation of Approval of Prevention of Significant Deterioration Provisions Concerning Greenhou...
… of six air pollutants made up of carbon dioxide, methane, nitrous oxide, sulfur hexafluoride, hydrofluorocarbons , and perfluorocarbons.
Global Solvents Report: Opportunities for Greener Solvents
210 Hydrofluorocarbons .....................................................................................................................
… was a set of etch viability experiments on one ofthe families of candidate chemistries, namely the hydrofluorocarbons .
… UNFCCC Secretariat on available and potential ways and means of limiting emissions of hydrofluorocarbons (HFCs) and perfluorocarbons …
Federal Register > Friday, May 7, 2010 > [75 FR 25324] Light-Duty Vehicle Greenhouse Gas Emission Standards and Corporate Average Fuel Economy Standards; Final...
… 6 The primary GHGs of concern are carbon dioxide (CO2), methane, nitrous oxide, hydrofluorocarbons , perfluorocarbons, and sulfur …
Federal Register > Friday, April 24, 2009 > [74 FR 18886] Proposed Endangerment and Cause or Contribute Findings for Greenhouse Gases Under Section 202(a) of t...
… constitute the root of the climate change problem: carbon dioxide, methane, nitrous oxide, hydrofluorocarbons , perfluorocarbons, and sulfur …
Chapter 15-Refrigeration Lubricants-Properties and Applications
… nated refrigerant molecules are not found in the newer re- placement refrigerants, such as the hydrofluorocarbons (HFCs).
A number of potential replacement chemistries from the hydrofluorocarbon (HFC) family has been examined during the course …
ARTI Refrigerant Database
This hydrofluorocarbon (HFC) may be suitable as an alternative for R-12 and R-114 for R …