PAO quality is unrivaled in the industry. 165 0 obj We offer a wide range of solutions essential to your products. 232 0 obj After the formation of the Chevron Phillips Chemical joint venture in 2000, a 10 KTA PAO unit expansion followed soon thereafter. Lower-viscosity PAOs have a unique property of biodegradability. Polyalphaolefin (PAO) fluids are the most common major synthetic base oil used in industrial and automotive lubricants. 175 0 obj 2023 Access Intelligence, LLC - All Rights Reserved. <>>> 0000162572 00000 n 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. Use of PAG-based fluids and lubricants began to extend to other applications, first to quenchants and textile lubricants, then to many other lubricant categories, including anhydrous fire-resistant fluids, gear, compressor, and turbine fluids. Temp. The key to unlocking the full potential of your formulation requires using the right combination and concentration of antioxidant and Synfluid PAO. 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. endstream endobj 5 0 obj <>>> endobj 6 0 obj <>>>/Rotate 0/Type/Page>> endobj 7 0 obj <>stream 93 0 obj All rights reserved. The more EO monomer in the basestock, the more water-soluble; the more PO monomer, the more water-insoluble; and the more BO monomer, the more oil-soluble the basestock is. Give us a call. The C12-derived PAOs were created to give better volatility, giving formulators four new options when choosing PAOs. 2014-03-26T09:16:41-05:00 PAO-based greases are typically used at temperatures over 100C because of thermal and oxidative concerns. endobj hb```b``nd`c``. These advantages are achieved without the need for VI improvers or other additives, which may promote other deleterious effects as they degrade. Remember, PAOs are carefully designed, not refined. We make the petrochemical solutions found in products of all kinds with purpose, collaboration and care. The chart below shows the gas chromatogram of PAO versus white mineral oil, illustrating the relative enhanced purity of PAO. Chevron Phillips Chemical has been producing two families of PAOs for close to 25 years. xmp.did:00801174072068118083E936383AAE83 2014-03-26T09:12:57.905-05:00 Several synthetic base oil types fall into the SHC category. Ethylene glycol dimethacrylate is the enoate ester that is the 1,2-bis (methacryloyl) derivative of ethylene glycol. Satisfactory to 72F (22C) 2. Meet new original equipment manufacturer and industry standard requirements. Synthetic basestocks, more so than in mineral oil basestocks, are the primary contributor to most of the basic properties of the lubricant, including oil or water solubility, low-temperature fluidity, lubrication, volatility, ignitability, and seal and paint compatibility. M/ B#z9lBGaB=]yz!sG !*, general guideline for pump material selection, from application/x-indesign to application/pdf. High temperatures can thin and break down oil, crippling its lubricating ability, whereas low temperatures can rob a lubricant of its ability to reach critical parts. xmp.iid:00801174072068118083E936383AAE83 Working in conjunction with the Union Carbide Chemicals, Plastics Company Inc., and the Mellon Institute of Industrial Research, the USNRL developed the first water-glycol, PAG-thickened, fire-resistant hydraulic fluid (WGHF). But what happens below 40C? Ethylene is produced by cracking either crude oil or natural gas. 0000103071 00000 n 2013-07-10T14:05:23-05:00 For the highest quality and performance, choose Synfluid PAO. 169 0 obj CHEMIC ATIBILITY 3 Updated 7/2/13 CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER A: Excellent, B: Good, C: Fair to Poor, D: Not recommended For other applications, PAOs safe and non-toxic nature allows them to be used where incidental food contact certification or kosher approval is necessary. Some of the advantages of PAO-based lubricants are summarized in Table 5. Address specific system site conditions (potential for water ingression). guide for chemical uses The chart below shows the effect of two different shear rate viscosity determinations on three different fluids (4 cSt at 100C) and the dramatic differences between them. June 16, 2022; Posted by usa volleyball national qualifiers 2022; 16 . 142 0 obj <>stream 0000135087 00000 n 0000052609 00000 n A solution, developed by Renewable Lubricants Inc. (RLI) with assistance from Chevron Phillips Chemical, is the use of Synfluid PAOs combined with biobased oils and specially designed additives. We make the petrochemical solutions found in products of all kinds with purpose, collaboration and care. Adobe InDesign CS6 (Macintosh) Cant find what youre looking for? Sorry, we couldn't find anything that matched your search, PAO-based lubricants generally resist creep and water washout and offer good lubricity across a variety of substrate material pairings, including metal-to-metal and metal-to-plastic. By utilizing this new process combined with the inherent properties of PAOs, a grease can be produced that can be used in both extreme high- and low-temperature applications. 0000034554 00000 n Our Synfluid mPAO is based on a single monomer, AlphaPlus 1-Octene. Polyalphaolefin (PAO) is manufactured through a synthetic chemical process that originates from ethylene. PAO- and PAG-based lubricants are both hydrolytically stable and have low pour points. Typically, as the viscosity drops, the volatility increases. The lower volatility decreases oil replacement costs by reducing oil consumption. Consistent feedstocks give rise to consistent PAO quality, resulting in consistent finished fluid performance. RESISTANCE CHART RATINGS CHEMICAL EFFECT A No effectExcellent B Minor effectGood 2. 3.0 CHEMICAL COMPATIBILITY GUIDE FOR METALLIC MATERIALS In addition to this chemical compatibility chart, report TR-60C, Bal Seal has two other reports: report TR-60A "Chemical Compatibility Guide for Bal Seal PTFE, Filled PTFE, and Polyethylene Seal 89 0 obj PAOs are uniquely suited to aviation hydraulics because of the inherently high flash/fire points and low volatility. To correctly identify what type of fluid is needed, the end-user must know the minimum lubricant requirements for that piece of equipment. PAO-base oils help improve fuel economy in engine and drivetrain oils by reducing viscosity, volatility and traction coefficients as the chart below shows: These results show the potential for reducing friction loss using PAOs, which also typically have lower pressure-viscosity coefficients than mineral oils reducing elastohydrodynamic gear friction losses and energy consumption. 99 0 obj 0000041967 00000 n PAOs on the other hand are derived from a clearly defined processing technology using petrochemically pure alpha olefins. We were the first to offer these materials to the marketplace, and many years of experience with 1-dodecene-based PAOs has helped us to refine the process and deliver very high-quality products. We believe that it is possible to achieve a passing mark with even lower amounts of PAO, further reducing costs. These excellent pour points are achieved while increasing the viscosity indices (VI) over traditional HV PAO. Whether for automotive or industrial applications, these products can improve performance and solve problems. Driveline specifications continue to become more stringent. The difference in the CCS viscosity at -35C is 15 percent, which is substantial. PAO basestocks using conventional catalysts are commercially produced in five low-viscosity grades and two high-viscosity grades to a maximum viscosity of 100 centistokes (cSt) at 100C. In the past three years, European specifications for volatility and oxidative stability have become significantly more stringent. 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. 2014-03-26T09:12:59.004-05:00 Polyalphaolefin does not contain ring structures, double bonds, sulphur, nitrogen components or waxy hydrocarbons. Polyalphaolefins offer great high temperature properties and low volatility. Each 10C temperature rise can reduce oxidative stability by half. This is a far greater benefit than can be achieved from other base oils. 0000162168 00000 n Group III mineral oils and Group IV PAOs are not of the same quality. 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. Adobe PDF Library 10.0.1 In contrast, a mineral oil will require various antioxidants depending upon the structural makeup. 0000161810 00000 n 11 46 Chemical Compatibility Guide Synfluid PAOs, in addition to NSF H1 qualification, are also available as kosher approved products. H}vUwUw^MwS`y{vV|&s@@9H"61O}/oi~3}\y{)2| U:iY?_/}|(P^@m`kbu_?>sG-rj?~-r[?wp_2W,)!BkBkB*.]Y""ZBmSB&,zB}B+!B]}u}>gSSS package, an optimal PAO formulation will be different than that of mineral oils. The chart compares two different formulations, one with PAO and another with Group III mineral oils The End of Test viscosity increase left very little room for error in the Group III formulation. The chart below shows specific properties of four of our PAO grades that are well-suited to metalworking applications. 0000004340 00000 n For instance, Chemtool Incorporated utilizes Synfluid PAOs in greases, and they have been able to formulate their products to take specific advantage of Synfluid PAO properties, yielding improvements in low-temperature mobility and torque. Getting the air to release from the lubricant is vital to allowing the lubricant to do its job. <> The benefit of a lubricant to the end user is an important question, and the behavior of a base oil is only one of many variables affecting the performance of a finished formulation. Our C12-based grades further improve flash/fire points by as much as 10 percent over other commercial polyalphaolefins. The primary difference between these two products is pour point. 180 0 obj 4 6 Polypropylene Satisfactory to 120 F. 4. However, these products have demonstrated unique advantages in Sequence IIIF, VW T4 and TDI tests due to many of the other properties that are inherent in them. 0000036005 00000 n Oxidative stability is a critical property enabling oils to resist sludge formation and degradation while in service. Defense Daily subscriber and registered users, please log in here to access the content. The properties, advantages, and disadvantages reviewed provide some of the main reasons why. Thermal conductivity is the measure of the ability to conduct heat. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/Thumb 163 0 R/TrimBox[0.0 0.0 792.0 612.0]/Type/Page>> As the chart above shows, lower-viscosity oils can be made without sacrificing low volatility by using PAO base oils. Absolutely! Softening, loss of strength, or swelling may occur. Synthetic lubricants can meet these demands because they perform better than mineral oil-based lubricants in many or all the critical performance areas: reduced wear and friction, resistance to sludge formation, lower volatility, greater corrosion protection, and improved thermal and oxidative stability. 0000134768 00000 n The absence of these structures and materials results in a very non-polar base oil with a high viscosity index (of approximately 130), excellent low-temperature flow and pour-point characteristics, good oxidation stability and compatibility with mineral oils, paints and seals commonly found in lube oil systems. Polyolefins, including poly (ethylene), poly (-olefin), poly (styrene), and poly (dienes), are the most widely-used polymer materials. There are several systems where we have observed a reduction in the operating temperature compared to mineral oils, including transmissions, engines and heat transfer applications. Grease is a solid to semi-fluid lubricant, typically used for difficult to service equipment, such as bearings or suspension systems.
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