If pour point is not a critical property in your application, then blending a PAO 5 and PAO 7 might give you that clear advantage that you are looking for. June 16, 2022; Posted by usa volleyball national qualifiers 2022; 16 . This is especially true when you consider the entire operating temperature range including startup. You see, the jump hurts the pump..
PDF GREASE COMPATIBILITY CHART - PetroLiance Synfluid PAO 5 and PAO 7 also offer several advantages in addition to the volatility, such as low pour point, high viscosity index, improved oxidative stability and excellent low-temperature viscosities. We have found that Synfluid metallocene polyalphaolefins (mPAOs) not only have low foaming characteristics, but they also exhibit rapid air release when compared to traditional high-viscosity PAOs. C 20 40 60 20 40 60 80 100 20 40 60 80 100 20 40 60 80 100 120 20 40 60 . The chart below shows a comparison of the foaming characteristics of our Synfluid mPAO high-viscosity base oils with traditional high-viscosity PAO 40 and 100 cSt base oils. The limits on lowering the viscosity grade are tied to the base oil properties. In a comparison of gear lubricants, PAOs reduced the effective operating temperature by as much as 10 20C. A product developed by Renewable Lubricants Inc. (RLI), with assistance from Chevron Phillips Chemical, uses Synfluid PAOs combined with biobased oils and specially designed additives. A similar approach can be applied to your formulations or applications.
High Performance Liquid Cooling Loop Design - Boyd Corporation default 1 - High Resistance 2 - Limited Resistance 3 - No Resistance . Eight standard model Portable Liquid Chillers and ten standard model PAO Carts. Oxidative and other lubricant degradation mechanisms would follow the same trend. To correctly identify what type of fluid is needed, the end-user must know the minimum lubricant requirements for that piece of equipment. Specific tests such as the Volkswagen T-4, TDI and Peugeot TU-5 have increased the demand for higher-quality base oils. 180 0 obj At that time, both fires on U.S. Navy ships and aircraft were occurring due to the use of mineral oil-based hydraulic fluids.
Aluminum Chemical Compatibility Chart - calpaclab.com Specifically, soybean-derived oils or other bio-derived oils alone would not meet some oxidative stability and low-temperature performance requirements. PAOs also resist viscosity increases upon oxidation, which is important in sequence IIIE and VW T4 engine tests. For other applications, PAOs safe and non-toxic nature allows them to be used where incidental food contact certification or kosher approval is necessary. @0NI$$I)I$JRI$I$$I)I$JRI$'I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$L$I$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$IJI$RI$I%)ekvEJX'I$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJL'I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI2tI%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RI$I%)$IJI$RID4>))I$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I$JRI$I$$I)I*4V~u. 0000036809 00000 n
Defense Daily subscriber and registered users, please log in here to access the content. Chemical Compatibility Guide; what chemicals to use; guide for chemical uses; general guideline for pump material selection; material chemical compatibility The table below shows how our new Synfluid mPAOs offer significant advantages in pour point and viscosity index over conventional high-viscosity PAOs. With the powerful combination of MOLYKOTE. COMPATIBILITY CHART Chemical Natural Rubber SBR, GRS Butyl EPR, EPT, EPDM Buna-N, Nitrile, NBR Hydrin Neoprene Hypalon Urethane, Polyurethane Polysulfide Silicone Fluorosilicone Fluoro Elastomers LEGEND A - RECOMMENDED B - MINOR TO MODERATE EFFECT C - MODERATE TO SEVERE U - UNSATISFACTORY BLANK - INSUFFICIENT DATA Acetaldehyde C U A A U C C U C . proof:pdf Synfluid PAOs also have a very high degree of saturation, which in lubricants provides oxidative stability. LDPE is defined by a density range of 0.910-0.940 g/cm3. The trend falls short when comparisons are made between PAOs and mineral oils, based solely on the VI. concentration from 0.5 percent to 1 percent. Effect of Base Oil Type on Gear Box Temperatures. 2014-03-26T09:16:41-05:00
polyalphaolefin compatibility chart - kazuyasu.net 101 0 obj Our safety, technical and regulatory product information, as well as company and industry resources. PAOs are used extensively in automotive fluids as well as hydraulic, gear and bearing oils, working in extremely cold climates or hot applications.
PDF Chemical Compatibility Guide - Polyurethane - SpillTech PDF Synthetic Oil Viscosity & Compatibility Chart - DULUB The differences in flash, fire, volatility and viscosity highlight the flexibility benefits of using a Synfluid PAO. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/Thumb 163 0 R/TrimBox[0.0 0.0 792.0 612.0]/Type/Page>> The use of synthetic or man-made lubricants in various industrial and automotive applications are becoming commonplace and continues to expand into applications where only mineral oil-based fluids had been used. Meet additional regulations (fire-resistance, environmental acceptability). In addition to meeting current limits, a lower viscosity will reduce energy consumption. %PDF-1.6
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This difference in polarity impacts many lubricant properties including elastomer compatibility, paint solvency, deposit control, and lubrication. Buna-N Satisfactory for "O . Polyalphaolefin (PAO) is manufactured through a synthetic chemical process that originates from ethylene. Low-viscosity PAO fluids are used in automotive applications, such as engine oil and gear lubricants. 56 0 obj<>stream
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Give us a call, and well be glad to discuss your applications and provide technical help. Polypropylene Satisfactory to 72 F. C Moderate effectFair D Severe effectNot recommended FOOTNOTES 1. Compatibility for Base Oil Families Soluble in large fraction Weakly soluble Insoluble Varies with grade Solvent Compatibility for Base Oil Families Note 1: For cross reference to trade names, consult Modern Plastics Encyclopedia, '97, McGraw-Hill Company, New York, 1997. More uniform in structure than conventional PAO basestocks, they provide similar advantages of high viscosity indices, excellent low-temperature fluidity, and shear stability but with additional thickening ability. PAO- and PAG-based lubricants are both hydrolytically stable and have low pour points. To help you optimize your application, Chevron Phillips Chemical offers a wide variety of PAOs delivering oxidative and thermal stability advantages. In order of volume used, they are: polyalphaolefins (PAOs), organic esters, and polyglycols. Nine standard circulating fluids including d-Limonene, FC77 Flourinert, Galden, Lexol 408, Paratherm CR, Coolanol and PAO. The plot below shows a comparison of the air release times exhibited by ISO VG 320 blends composed of our Synfluid mPAOs, and traditional HV PAOs with PAO 8 cSt. The chart differentiates the blending capabilities of various base oils to meet energy-efficient motor oils. Synfluid PAOs have been carefully designed to yield oxidative induction times greater than 2,500 minutes with 0.5 percent antioxidant. endobj 177 0 obj The most favorable performance is achieved by using the highest-quality base oils. The superior low-temperature flow characteristics of PAOs ensure faster coating of critical parts in the compressor during startup, minimizing wear. They may also be used to develop high-performance, environmentally friendly lubricants. esters or alkylated naphthalenes) to improve their solvency and deposit control. Polyolefins, including poly (ethylene), poly (-olefin), poly (styrene), and poly (dienes), are the most widely-used polymer materials. Its great to have the opportunity to talk about both. When unsure of a components precise identity or version, the manufacturer Although VI is an important indicator, when used alone, VI is misleading. Therefore, reducing the temperature is generally beneficial in extending the life of a lubricant. PAO-based lubricants have good viscosity indices superior to lubricants based on Group I, II, and III basestocks of similar viscosity (without the addition of a viscosity improver). and PAO plays an integral part of meeting the challenge for top-tier oils. Ethylene glycol dimethacrylate is the enoate ester that is the 1,2-bis (methacryloyl) derivative of ethylene glycol. 0000080859 00000 n
PDF Product Data Sheet SpectraSyn Plus Polyalphaolefins (PAO) - TRiiSO The higher the coefficient, the greater the change in viscosity at elevated pressures. These synthetic hydrocarbons are designed to provide superior lubrication performance over a wider operating-temperature range than petroleum oils and typically are less volatile. This is a far greater benefit than can be achieved from other base oils. 0000035588 00000 n
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Chevron Phillips Chemicals PAO history dates back to December 1980, when the continuous PAO unit at Cedar Bayou, Texas, started up with heritage Gulf Oil, which Chevron Chemical subsequently acquired in 1985. <]/Prev 170099>>
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PDF Seal Material Compatibility Chart - panamlubricants.com Because PAOs have a diverse, highly branched isoparaffin structure, they provide excellent low-temperature viscometrics and very low pour points (ppt) without adding PPDs. Our sustainability strategy encompasses the concerns and issues identified by our stakeholders and we are committed to addressing these issues. These 1-dodecene-based products (Synfluid 2.5, 5, 7 and 9cSt PAOs) are now recognized to have superior performance in their own applications. REFERENCEPAGES 1-800-833-7958 www.geotechenv.com fax303-322-7242 sales@geotechenv.com ChemicalCompatibilityTable For All Non-Metals For Metals R=Resistant E<2milsPenetration/Year Applications for PAO-based lubricants expanded to circulating and gear oils. 1. <> Of course, and your options are growing! These are areas where PAOs excel. We agree, deciphering the requirements that allow you to identify your products as eco-friendly such as the upcoming BioPreferred label can be mind-boggling! 0000135087 00000 n
The chart below shows an example of an engine oil formulation with two different quality PAOs. <>stream
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hO"4=]3JVp ZmU[@=ocLV]P *y`# dY'!3!IP0O. A Group III mineral oil with a 0.1 percent PPD achieves an improved pour point, but to the detriment of the low-temperature viscometrics. These properties translate into easier distribution of the grease and improved energy efficiency in the equipment.
PDF Chemical Compatibility Table - Geotech Env The results indicate that the CSC 980 Tan grease has a running torque of 3.77 N-m versus 10.9 N-m for the same grease with an alternate base oil. From left-to-right, Ken Hope, General PAO Technical Services Manager; EngSoon Ho, Asia PAO Sales Manager; Emanuele Quattrone, EMEA PAO Sales Manager; Katie Clark, Americas PAO Sales Manager. The VI of Synfluid mPAO 40 and 100 cSt is 170 and 194, respectively. You bet! These products are acceptable for use as a lubricant (H1) or as a lubricant component (HX-1), with incidental food contact in and around food processing areas. European specifications, as well as those in other regions, are expected to tighten. Since then, the company has expanded PAO as well as ethylene production, both basic building blocks for many petrochemical processes. xmp.did:F87F1174072068118083E936383AAE83 Polyalphaolefin (PAO) fluids are the most common major synthetic base oil used in industrial and automotive lubricants. As shown in the chart below, our PAOs have shown very little fluctuation over the years, with stable viscosities at 100, 40 and -40C even as weve made improvements to characteristics such as oxidative stability. material chemical compatibility Since we use essentially pure 1-decene or 1-dodecene to produce Synfluid PAOs, there is a narrow isomeric distribution for each oligomer. With regard to performance, PAOs are able to maintain excellent thermal and oxidative stability as well as the low-temperature benefits they are known for. Finally, greater oxidative stability extends oil life and keeps the compressor clean for a longer service interval. This is just one of the many performance advantages of Synfluid mPAO. Furthermore, these new formulations allow a range of ISO viscosity grades. This property coupled with excellent oxidative stability provides a formidable component in an engine oil formulators toolbox. In addition, a PAO-based multi-purpose grease can be formulated to be both H1 and kosher approved. The table below shows a comparison of conventional hydraulic oils with the new PAO biobased lubricant from RLI. endobj Use this chart to help guide your component selection. Chemical Compatibility Guide
PDF COMPATIBILITY CHART - Rubber Group Due to constraints with the supply of 1-decene, the traditional feedstock for PAOs, producers have experimented with alternative feedstocks to meet demand. In our experience, some commercially available additive packages are designed to take better advantage of a specific base stock. This is a recurring situation and is what led to the development of 1-dodecene based Synfluid PAOs in 1995. 0000055257 00000 n
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The properties, advantages, and disadvantages reviewed provide some of the main reasons why. 2014-03-26T09:16:41-05:00 As fluids flow throughout the equipment, they travel through various lubrication regimes and shear environments, resulting in viscosity changes for non-Newtonian fluids. The chart below shows how Synfluid PAOs can help meet these challenges with the excellent volatility properties of our PAO 5, 7 and 9 cSt grades.
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`\ml emt8uHJs;7W*"_?~o~O? Compatibility testing includes heating and holding grease for a specified time at assumed operating temperature for mixtures of 10:90, 50:50 and 90:10. For the highest quality and performance, choose Synfluid PAO. This Chemical Compatibility Chart is a shorthand tool for describing the suitability of miniature fluidic and pneumatic component materials for use in contact with various chemicals. 11 0 obj <>
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They may also be used in applications and areas that may result in incidental food contact or on equipment where there is a potential exposure of the lubricated part to food, such as on food processing equipment as a protective anti-rust film. With many new base oils being introduced to the market, lubricant consistency can really be a challenge. With todays oils requiring a higher-quality lubricant basestock to meet more stringent tests, polyalphaolefins are perfectly tailored and consistently manufactured to meet the challenge. Each lubricant type will be the best choice for different sets of use parameters, including: PAO-based lubricants may be preferred when the following lubricant attributes are targeted: PAG-based lubricants may be preferred when the following lubricant attributes are targeted: If end-users are in doubt about which lubricant would best suit their needs, it is recommended that an expert be contacted to assist with the decision-making process. Chemical Compatibility Guide - Galvanized Steel For UltraTech Spill Containment Products This listing was prepared to provide guidance to the chemical compatibility of UltraTech Spill Containment Products which are manufactured and constructed of galvanized steel.