Group i base stocks contain less than 90 percent saturates andor greater than 0. Hydrofinishing i catalytic reaction of hydrogen with oil molecules. The company is offering 3, 4, 6 and 8 cst group iii base oils from its storage tanks in the u. Group 1 base oils are the least refined of all the groups. Changing base oil sladscape group i mineral base oil is the workhorse of the industrial lubricants business.
Phillips 66 is the exclusive marketer of s oil corporations ultras group iii base oils in north america. The country imported 188959 mt of base oil in october 2012, 191856 mt in november and 9099 mt in december 2012. Analyze the contents of a quart of motor oil and you will discover that approximately 75%85% of its volume consists of base oil. We provide starttofinish service based on our expertise in logistics, distribution, market research and more. They are mainly used in lubricant and lubricant additives production. Penthol is the exclusive distributor of group iii base oils of abu dhabi national oil company adnoc, united arab emirates in the united states. The american petroleum ins tute api has categorized base oils into five. Substitution of group i base oils in industrial lubricants. You should not make any decisions based off of these specifications. Base oils are used to manufacture products including lubricating greases, motor oil and metal processing fluids. Best quality base oil group, high grade base oil group, leading manufacturers of base oil group, leading suppliers of base oil group, leading exporters of base oil group. Increasing utilization of lubricants in enduse industries such as industrial and automotive is expected to remain a. Based on proven adnoc technology, ad base group iii base oils fulfill todays ever demanding high viscosity index, low temperature, and volatility requirements.
Ad base 4 vertex penthol group iii ad base 6 vertexpenthol group iii ad base 8 vertextest test method unit typical typical typical appearance visual clear and bright clear and bright clear and bright color astm d1500 l0. This oil can be either paraffinic or naphthenic in nature depending on the chemical structure of the molecules. The first three groups are derived from crude oil mineral oil. Automotive fluids lubricants, gear oils, transmission fluids, power. Group i sn 150, bs 150, sn 250, sn 500, and others, group ii n 150, n 500, n 600, and others, group iii 2 cst, 4 cst, 6 cst, and 8 cst, group iv, group v, naphthenics 3560 sus, 80 sus, 200300 sus, 400800 sus, and above 1,200 sus, and rerefined. In turbines, oil life has been extended as much as 300. Performance and testing, astm manual series, astm international, west.
Group i these base oils are less than 90% saturates, more than 0. It is a group i base oil which has undergone solvent refining and dewaxing processes. Hydrocracked base oils offer superior product performance, resulting in greater oxidation and thermal stability, soot dispersancy in heavy duty motor oils, and low temperature performance. With the industry raving about the quality of the vertexpenthol group iii and a tremendous growth in sales volume, vertex has established a strong name in the group iii market. Ehc base stocks are part of a global group ii slate as defined within apiatiel guidelines for formulation and qualification of automotive and engine oil lubricants. Increasing utilization of lubricants in enduse industries such as industrial and automotive is expected to remain a key driving factor over the forecast period. Base oil classification parameter group i group ii group iii group iv group v saturates sulphur vi 0. These descriptions are according to api american petroleum institute base oils group i group i solvent freezing group 1 base oils are the least refined of all the groups. Why is the recent price of group i base oil is more than the. In 1993, the american petroleum institute api, categorized base oils into five main groups. Group i solvent freezing group 1 base oils are the least refined of all the groups. Oct 05, 2016 group i base oils are classified as less than 90 percent saturates, greater than 0. Commonly asked questions on hydrocracked base oils. E1 march 2015 version annex eapi base oil interchangeability guidelines for passenger car motor oils and diesel engine oils e.
Understanding the differences in base oil group blp. They are usually a mix of different hydrocarbon chains with little or no uniformity. Asia petrochemicals llc group ii sn600n product description sn 600n is defined as a light grade base oil at the lower end of the specifications for grade i light base oils. Dewaxing i chilling the oil with dewaxing solvent to cause the wax to crystallize. The american petroleum instute api has categorized base oils into. One of the most important factors is the liquids viscosity at various temperatures. Indias appetite for base oil continues to grow rapidly. Pdf the understanding of the relationship between molecular structure and viscositytemperature behaviour of a lubricant system is a subject of. While some automotive oils on the market use group i stocks, they are generally used in less demanding applications. Krug abstract group ii and iii base oils are high quality oils containing less than 10% aromatics and less than 300 ppm sulfur as defined by api publication 1509. A wide variety of base oil group iii options are available to you, such as type, application, and general composition. Base oil and emulsifier selection principles part ii a metalworking fluid emulsion stability study metalworking fluids authors. Understanding the differences in base oil groups machinery.
Almost every lubricant used in plants today started off as just a base oil. Malm, linda, and wedin, par2 1 naphthenics techdms, nynas ab, nynashamn, sweden 2 naphthenics research, nynas ab, nynashamn, sweden introduction. Group iii base oils are again created by using a hydrogen gas process to clean up the crude oil, but this time the process is more severe and is operated at higher temperatures and pressures than used for group ii base oils. This document sae j300 revision of november 2007 supersedes sae j300 of may 2004.
Group ii hydrotreated, is a more complex process than group i. A large hydrocracker is an imposing piece of hardware. Oil option designed to provide our customers maximum value and flexibility within their operations. Doing so is at your own risk and rf global will not be held responsible. Group iv base oils are full synthetic polyalphaolefin oils. Lyden oil company youngstown 3711 leharps drive youngstown, oh 44515 phone 1 800 3629410 fax. Appendix eapi base oil interchangeability guidelines for. The first three groups are refined from petroleum crude oil. Astms base oil proficiency testing program provides laboratories with a statistical quality assurance sqa tool, enabling them to compare, improve, and maintain, a high level of performance in the use of astm methods with other laboratories worldwide. Group iv is for paos, while group v is a catchall for any base stocks that do not fall into the other categories. Group 2 n150 base oil supplier in uae dubaiabu dhabi. The world base oil market is currently undergoing rapid change. Although they are not chemically engineered, they offer good performance in a wide range of attributes as. Group i group i base oils are classified as less than 90 percent saturates, greater than 0.
With base oil interchange and viscosity grade readacross capabilities, ehc base stocks offer broad coverage that enables supply chain flexibility and simplified qualification. Group i, ii and group iii base oils orbichem oil industry. Group iii severely hydrocracked higher pressure and heat a purer base oil. The american petroleum institute api has categorized base oils into five categories api 1509, appendix e. The changing use of base oils a recent study on the use of base oils in todays plants in comparison to a little more than a decade ago found a dramatic change has occurred. The resulting base oil is clear and colorless but also has a vi above 120. Remember, whichever base oil you choose, just be sure it is appropriate for the application, temperature range and conditions in your plant. Group ii base oil 150n, view 150n base oil, product details.
These base stocks are meant for your most demanding formulations, able to withstand extreme temperatures and severe operating conditions. The base oil is produced by the abu dhabi national oil company adnoc and shipped to a terminal in new orleans. Although they are not chemically engineered, they offer good performance in a wide range of attributes as well as good molecular uniformity and stability. Group i, ii, and iii are derived from crude oil mineral oil, group iv is a fully synthetic oil, and group v is for all base oils that are not included in.
Many industrial oil formulations are typically 90 to 99 percent base oil compared to 75 to 85 percent for automotive lubricants, and only 1 to 10 percent additives. Total base oil imports during the quarter october to december 2012 was approximately 519914 mt which comprised of base oil groups i, ii, iii and all the grades. Epa oil program dagmar schmidt etkin environmental research consulting presented by. In pcmo applications, vertexpenthols ad base groupiii base oils can be. Its base oil meets all standards for passenger car motor oil including the new ilsac gf5 and api cj4 diesel standards. Group iii base oils are subjected to the highest level of mineral oil refining of the base oil groups. Almost every lubricant used today started off as just a base oil. Group ii is the primary base oil required for most automotive lubricants.
Today, 70 % of all group i base oils are utilized in industrial applications, and 30 % are used in automotive, mainly hddo and straight grade engine oil applications. Base oil sn 150, sn 500, sn 500 group 2, sn 100, sn 65 is supplied from uae from our base oil storage tanks to asian, african countries including middle east in 20 mt containers, flexibags. Base oil is typically defined as oil with a boiling point range between 550 and 1050 f, consisting of hydrocarbons with 18 to 40 carbon atoms. Whether or not a crude oil is suitable to be made into a base oil is determined by the concentration of base oil.
About 79% of these are lubricant, 6% are crude oil, and 8% are other energy related products. Dym resources is an independent commodity trading company specializing in niche oil products, such as petroleum coke, slack wax, and base oils. The remainder is a package of additives that confers properties essential to protecting the. Understanding the differences in base oil groups group i solventrefined. Group i base oils are solventrefined, which is a simpler refining process. Base oil market size, share industry analysis report, 2024. Different products require different compositions and properties in the oil. Group iv base oils are fully synthetic polyalphaolefin oils. Group i, group ii and group iii base oils orbichem. Groups i, ii and iii represent mineral based oils with increasingly stringent limits for aromatics, viscosity index and sulfur content.
Note that the base oil group category is followed by the manufacturing method in bold print and then a description of the oil characteristics for each category. Because of these low additive treat rates, the performance of many of these lubricants relies heavily on the physical and chemical properties inherent in the base oil. In turbines, oil life has been extended as much as 300 base. This breakdown is based on the refining method and the base oils properties in terms of, among other things, viscosity and the proportion of saturates and sulfur content. These categories define the type of base stock the oil is formulated from. Denvac 1 lube base oil is highly refined paraffinic oils that are processed to meet high saturation and low sulphur concentration.
Group v is for all other base oils not included in groups i through iv. They are commonly mixed with additives and marketed as synthetic or semisynthetic products. Pdf correlation of structure and properties of groups i to iii base oils. A more severe hydrocracking process is used to produce group iii oils.
The oil inside the fancy packaging is created by blending one or more groups of base. Group base oils almost every lubricant used today started o. Commonly asked questions on hydrocracked base oils hocl. Nexlube will produce highend group ii base oil, with greater than 99% saturate level, a viscosity index of 106107, high oxidation stability, low evaporation, very low sulfur and extremely low aromatic content. These products have good solubility characteristic for additives in product formulations. Chevrons new group ii base oil plant in pascagoula, miss. Asia petrochemicals llc groupiii cst 4 product description group iii base oils are subjected to the highest level of mineral oil refining of the base oil groups.
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