Our Synfluid mPAO is based on a single monomer, AlphaPlus 1-Octene. 175 0 obj Use our Chemical Compatibility Chart as guide for evaluating the resistance of polymer and metal materials to a wide range of chemicals found in industrial . Because metalworking processes can generate heat, these properties give you an intrinsic safety margin over the more volatile oils that are typically used. Both lubricant types are used in industrial gearboxes, compressors, and even air conditioning systems. After the formation of the Chevron Phillips Chemical joint venture in 2000, a 10 KTA PAO unit expansion followed soon thereafter. No matter what the combination of additive or base oil, one thing is certain: When you begin with a higher-quality base oil, you will achieve a better formulation in the end. While typical hydraulic oils are not biodegradable, this new system achieves the ultimate biodegradation rating (ASTM D5864 PW1) and even improves several performance parameters, not previously attainable. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/Thumb 158 0 R/TrimBox[0.0 0.0 792.0 612.0]/Type/Page>> PAG- and PAO-based lubricants rarely compete in industrial applications. <> 0000022832 00000 n General properties of water-soluble, water-insoluble, and oil-soluble PAG basestocks are shown in Table 1. 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. 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. PPDs act only on linear or waxy compounds, and these characteristics are absent from PAOs. Well be happy to help you solve your lubricant concerns. The vast number of high-quality base oil choices can be daunting when trying to balance fuel efficiency and wear protection. The superior low-temperature flow characteristics of PAOs ensure faster coating of critical parts in the compressor during startup, minimizing wear. The uniquely beneficial quality of PAOs has been demonstrated in a series of European engine tests. 4 0 obj <> endobj 0000001764 00000 n from application/x-indesign to application/pdf endobj Jun 09 Comentarios desactivados en polyalphaolefin compatibility chart. We look forward to helping you consolidate your grease cabinet! 184 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/Thumb 164 0 R/TrimBox[0.0 0.0 792.0 612.0]/Type/Page>> 0000017423 00000 n 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 . 0000055257 00000 n The chart below shows that the PAO has a higher specific heat, which means that the PAO is better at absorbing heat. For the highest quality and performance, choose Synfluid PAO. A similar approach can be applied to your formulations or applications. startxref polyalphaolefin compatibility chart. cally stable, have good compatibility with mineral oils and can be combined with other more polar synthetic basestocks (e.g. To mitigate this effect, We recommend taking a look at Synfluid PAO 5 and PAO 7, due to their excellent Noack volatilities of 5.5% and 2.3%, respectively. Bk.2z3)))lBShBSX!D !DOaBBB*=]!z endobj C 20 40 60 20 40 60 80 100 20 40 60 80 100 20 40 60 80 100 120 20 40 60 . You would expect the viscosity to improve with a lower pour point, but the opposite is true. 10.1 Introduction. 2014-03-26T09:16:41-05:00 The chart below shows the comparison of PAO 4 and PAO 6 blended to the same viscosity as PAO 5, as well as PAO 6 and PAO 8 blended to the same viscosity as PAO 7. hak1YmPaZI>BYzW+d~2^!dVQ ," #@^Ht 9@}VNJ ,kmLrVT U$^H-1' fMH]T U #5o=EmWae4/nW7fg9on_~mSPI_L7borVsezS[uWdg[]]>oo.o7t|xsMU/ojy4i_[u;cJ~Oz5wj1S5"b!CBd2$U3@Rb'EsHd*DzHWcucC=d8tl=d8,trSdx}=dXY>BR>!GB=dph\Wg0?0. Understanding this advantage is important for optimizing the performance of todays fluids and improving the life of equipment. The PAOsare produced through synthesizing oligomers of either 1-decene or 1-dodecene. Some of the advantages of PAO-based lubricants are summarized in Table 5. Sustained operations at elevated temperatures increase the rate of oxidation and other degradation reactions. hence, compatibility with base-oil molecules like PAO oil is improved. For white oil applications, this high saturation level would give a greater degree of chemical inertness. Lowering torque reduces the energy requirements of the equipment and improves grease distribution. 168 0 obj High energy costs have hit both businesses and consumers hard, and the pressure is on to conserve. When you add up the benefits, you may see that one plus one can make more than two. PAG-based lubricants have excellent viscosity indices significantly better than PAO-based lubricants of the same viscosity grade. Low-viscosity Synfluid PAOs are both NSF H1 and HX-1 registered. The chart below shows the operating temperature range of a PAO-based, OMG process grease versus comparable mineral-oil-based grease. The degree of the disadvantage for seal and paint compatibility may depend on the specific PAG basestock type used (such as water-soluble, oil-soluble, etc.). A drop-in replacement for petroleum, it's used in countless applications in many industries. Oxidative and other lubricant degradation mechanisms would follow the same trend. 2014-03-26T09:12:59.004-05:00 In addition to the low temperature performance demonstrated by CCS, the volatility and viscosity index of the PAO 5 and 7 blend are improved over traditional PAO 6. PDF GREASE COMPATIBILITY CHART - PetroLiance trailer <<1656AD0EDA344239AE3641B5710538C3>]/Prev 1036271>> startxref 0 %%EOF 296 0 obj <>stream <]/Prev 170099>> The qualitative chart below describes the impact of each grease component on certain performance characteristics: Clearly, the base oil dominates some grease properties, while the additives or thickener drives others. The primary difference between these two products is pour point. H*T034R0 BC0k ` f- endobj 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. We offer a wide range of solutions essential to your products. 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. Ethylene is produced by cracking either crude oil or natural gas. PAG-based lubricants provide many property and performance advantages over mineral oil-based and other synthetic lubricants, as outlined in Table 2. RESISTANCE CHART RATINGS CHEMICAL EFFECT A No effectExcellent B Minor effectGood 2. Polyglycols-40 to 125 C 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). 0000035588 00000 n 0000000891 00000 n Polyalphaolefin (PAO) is manufactured through a synthetic chemical process that originates from ethylene. 0000000416 00000 n The lower volatility decreases oil replacement costs by reducing oil consumption. One example is the advantage PAO has over mineral oil in the area of high-temperature stability. Polyalphaolefin (PAO) Lubricants Explained - Machinery Lubrication This is just one of the many performance advantages of Synfluid mPAO. Not necessarily. 0000036005 00000 n 101 0 obj Low-viscosity PAO fluids are used in automotive applications, such as engine oil and gear lubricants. The superior benefits of PAOs enable formulators to meet these challenges. News & Technology for the Global Energy Industry. To improve fuel economy, OEMs are moving toward lower-viscosity oils, even in heavy-duty diesel engines. There are distinct advantages in volatility and low-temperature viscosity. trailer PDF Synthetic Oil Viscosity & Compatibility Chart - DULUB Rotary screw compressor oils formulated with PAO offer performance benefits not obtainable with a mineral-oil-based formulation. The PAOs . The degree of the advantage may depend on the specific PAG basestock type used (such as water-soluble, oil-soluble, etc.). Available on demand until February 16, 2024. To improve fuel economy, OEMs are moving toward lower-viscosity oils, even in heavy-duty diesel engines. The relative availability of olefin monomer was certainly a consideration (i.e., 1-octene vs. 1-decene). Chevron Phillips Chemicals proprietary manufacturing process and monomer selection combine to produce the groundbreaking performance characteristics that our customers expect from Synfluid polyalphaolefins. The choice of C10- or C12-derived PAO depends on the application and/or specification requirements. Our C12-based grades further improve flash/fire points by as much as 10 percent over other commercial polyalphaolefins. After all, the reason a PAO is selected as a lubricant basestock is its ability to improve performance and solve problems. startxref 0000018828 00000 n Ethylene is produced by cracking either crude oil or natural gas. Finally, greater oxidative stability extends oil life and keeps the compressor clean for a longer service interval. Synfluid PAO improves finished lubricant performance when formulated into biodegradable and biobased lubricants in low-temperature viscometrics and oxidative stability. CHEMICAL RESISTANCE CHART. %PDF-1.5 % Polyalphaolefin (PAO) Prices, Price, Pricing, News, Monitor - ChemAnalyst Kinematic Viscosity @ 100C (cSt) Kinematic Viscosity @ 40C (cSt) Pour Point (F) Molecular Weight. %%EOF endobj This clearly shows that a PAO base oil substitution can significantly lower operating temperatures of the gear box and extend the required maintenance interval. Synthetic lubricants can be very different chemically and what defines those differences are the basestocks used as the basis for the lubricant. At that time, both fires on U.S. Navy ships and aircraft were occurring due to the use of mineral oil-based hydraulic fluids. 142 0 obj <>stream ]-]jW|^X^=E^7J3kgI%_9+v}Fwq{r9 *d(C>~z|7X#o!9lwu{^1se9),7v)mE,wa?t3 a$X{wzVAw}E^:5--_OXY+. Aluminum is compatible with fluids such as polyalphaolefin (PAO), oil, ethylene glycol and water solutions (EGW), as well as Fluorinert, an electrically insulating inert perfluorocarbon fluid manufactured by 3M and used in many electronics cooling applications. PDF COMPATIBILITY CHART - Rubber Group Based on recent average gas prices, conserving just 1% to 2% of the U.S. fuel consumption per year would save $14 million per day. LDPE Chemical Compatibility Chart: Check the chemical compatibility of LDPE (low density polyethylene) with various chemicals, solvents, alcohols and other products. hb```b``nd`c``. There are other advantages, such as oxidative and thermal stability, which you would naturally expect from a PAO-based product. 0000140193 00000 n The mineral oil has both lighter and heavier molecular weight materials. PAO fluids are classified as a Group IV base oil and are made by a two-step reaction process using linear alpha-olefins like 1-decene. Use of WGHFs increased tremendously due to the publication of the Luxembourg Report in 1961, outlining minimum standards for hydraulic fluid fire-resistance in European coal mines. endstream endobj 12 0 obj<>/Metadata 9 0 R/AcroForm 13 0 R/Pages 7 0 R/Type/Catalog>> endobj 13 0 obj<>/Encoding<>>>>> endobj 14 0 obj<>/ColorSpace<>/Font<>/ProcSet[/PDF/Text/ImageC]/Properties<>>>/ExtGState<>>>/Type/Page>> endobj 15 0 obj[/ICCBased 38 0 R] endobj 16 0 obj<>stream 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. endobj Reducing the viscosity of engine and drivetrain oils lowers fuel consumption by decreased churning losses and viscous drag. 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. The more similar in polarity the lubricants are, the more similar they will behave in the properties mentioned. General properties of low- and high-viscosity conventional PAO, and metallocene-catalyzed mPAO basestocks, are shown in Table 4. Synfluid PAOs have helped you to meet industry specifications in the past. 56 0 obj<>stream 0000036809 00000 n 1 . polyalphaolefin compatibility chart - ks-sousahonorband.org Air is usually a really poor lubricant, so your frustration is understandable! Because PAOs have a diverse, highly branched isoparaffin structure, they provide excellent low-temperature viscometrics and very low pour points (ppt) without adding PPDs. California Transparency in Supply Chains Act Disclosure. BioPreferred is a registered service mark of the United States Department of Agriculture. Chemical Compatibility Chart (cont.) The direct feedstock (normal alpha olefin NAO) is produced through the chain growth and displacement process for producing petrochemically pure alpha olefins.
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