{"id":4373,"date":"2025-04-20T21:29:16","date_gmt":"2025-04-20T17:59:16","guid":{"rendered":"https:\/\/endlesspetro.com\/product\/%d8%b1%d9%88%d8%ba%d9%86-%d9%be%d8%a7%db%8c%d9%87-6cst\/"},"modified":"2026-01-06T17:13:41","modified_gmt":"2026-01-06T13:43:41","slug":"6cst-base-oil","status":"publish","type":"product","link":"https:\/\/endlesspetro.com\/en\/product\/6cst-base-oil\/","title":{"rendered":"6cSt Base Oil"},"content":{"rendered":"<p dir=\"ltr\" data-start=\"52\" data-end=\"770\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-4775\" src=\"https:\/\/endlesspetro.com\/wp-content\/uploads\/2025\/04\/10.jpg\" alt=\"\" width=\"1700\" height=\"2200\" srcset=\"https:\/\/endlesspetro.com\/wp-content\/uploads\/2025\/04\/10.jpg 1700w, https:\/\/endlesspetro.com\/wp-content\/uploads\/2025\/04\/10-232x300.jpg 232w, https:\/\/endlesspetro.com\/wp-content\/uploads\/2025\/04\/10-791x1024.jpg 791w, https:\/\/endlesspetro.com\/wp-content\/uploads\/2025\/04\/10-768x994.jpg 768w, https:\/\/endlesspetro.com\/wp-content\/uploads\/2025\/04\/10-1187x1536.jpg 1187w, https:\/\/endlesspetro.com\/wp-content\/uploads\/2025\/04\/10-1583x2048.jpg 1583w, https:\/\/endlesspetro.com\/wp-content\/uploads\/2025\/04\/10-600x776.jpg 600w, https:\/\/endlesspetro.com\/wp-content\/uploads\/2025\/04\/10-1200x1553.jpg 1200w, https:\/\/endlesspetro.com\/wp-content\/uploads\/2025\/04\/10-150x194.jpg 150w\" sizes=\"(max-width: 1700px) 100vw, 1700px\" \/><\/p>\n<p class=\"\" dir=\"ltr\" data-start=\"52\" data-end=\"770\"><strong data-start=\"52\" data-end=\"69\">6cSt Base Oil<\/strong><br data-start=\"69\" data-end=\"72\" \/>6cSt base oil is a medium-viscosity base oil (approximately 6 centistokes at 100\u00b0C), typically classified under Group II or Group III base oils. Due to its enhanced properties and high performance, it is widely used in the formulation of advanced lubricants and various industrial applications. With balanced viscosity, 6cSt base oil is well-suited for applications requiring effective lubrication, thermal stability, and proper fluidity across a wide temperature range. It is available in two variants: <strong data-start=\"576\" data-end=\"595\">6cSt Soil Korea<\/strong> and <strong data-start=\"600\" data-end=\"614\">6cSt ADNOC<\/strong>, produced by leading global manufacturers\u2014<strong data-start=\"657\" data-end=\"671\">Soil Korea<\/strong> from South Korea and the <strong data-start=\"697\" data-end=\"739\">Abu Dhabi National Oil Company (ADNOC)<\/strong> from the United Arab Emirates.<\/p>\n<p class=\"\" dir=\"ltr\" data-start=\"772\" data-end=\"1433\"><strong data-start=\"772\" data-end=\"791\">6cSt Soil Korea<\/strong> is manufactured using advanced hydrocracking and isomerization processes, resulting in high purity, extremely low sulfur content (less than 0.03%), and a high viscosity index (typically between 120 and 130). These characteristics make it suitable for high-performance automotive and industrial lubricants, such as hydraulic and engine oils. <strong data-start=\"1133\" data-end=\"1147\">6cSt ADNOC<\/strong> is also produced using modern refining technologies, including hydrogenation, and is recognized globally for its excellent oxidation stability, light color, and reliable performance under harsh conditions. Both variants comply with international standards such as <strong data-start=\"1412\" data-end=\"1419\">API<\/strong> and <strong data-start=\"1424\" data-end=\"1432\">ASTM<\/strong>.<\/p>\n<p class=\"\" dir=\"ltr\" data-start=\"1435\" data-end=\"1955\"><strong data-start=\"1435\" data-end=\"1465\">Group II and III base oils<\/strong>, like 6cSt, offer better chemical and thermal stability compared to Group I oils (such as SN500) due to their more advanced refining processes. Derived from crude oil, these oils are refined through hydrocracking to remove undesirable compounds like aromatics and sulfur, resulting in superior performance. 6cSt base oil typically makes up <strong data-start=\"1806\" data-end=\"1820\">70% to 95%<\/strong> of a lubricant formulation, with additives included to enhance specific properties like wear resistance or high-temperature stability.<\/p>\n<p class=\"\" dir=\"ltr\" data-start=\"1962\" data-end=\"2087\"><strong data-start=\"1962\" data-end=\"1978\">Applications<\/strong><br data-start=\"1978\" data-end=\"1981\" \/>6cSt base oil is used as a foundation for producing various lubricants and industrial products, including:<\/p>\n<ul dir=\"ltr\" data-start=\"2089\" data-end=\"2309\">\n<li class=\"\" data-start=\"2089\" data-end=\"2143\">\n<p class=\"\" data-start=\"2091\" data-end=\"2143\">Medium-viscosity engine oils (e.g., 5W-30, 10W-40)<\/p>\n<\/li>\n<li class=\"\" data-start=\"2144\" data-end=\"2173\">\n<p class=\"\" data-start=\"2146\" data-end=\"2173\">Industrial hydraulic oils<\/p>\n<\/li>\n<li class=\"\" data-start=\"2174\" data-end=\"2213\">\n<p class=\"\" data-start=\"2176\" data-end=\"2213\">Automatic transmission fluids (ATF)<\/p>\n<\/li>\n<li class=\"\" data-start=\"2214\" data-end=\"2238\">\n<p class=\"\" data-start=\"2216\" data-end=\"2238\">Industrial gear oils<\/p>\n<\/li>\n<li class=\"\" data-start=\"2239\" data-end=\"2264\">\n<p class=\"\" data-start=\"2241\" data-end=\"2264\">Compressor lubricants<\/p>\n<\/li>\n<li class=\"\" data-start=\"2265\" data-end=\"2285\">\n<p class=\"\" data-start=\"2267\" data-end=\"2285\">Transformer oils<\/p>\n<\/li>\n<li class=\"\" data-start=\"2286\" data-end=\"2309\">\n<p class=\"\" data-start=\"2288\" data-end=\"2309\">Metalworking fluids<\/p>\n<\/li>\n<\/ul>\n<p class=\"\" dir=\"ltr\" data-start=\"2316\" data-end=\"2347\"><strong data-start=\"2316\" data-end=\"2347\">Advantages of 6cSt Base Oil<\/strong><\/p>\n<ul dir=\"ltr\" data-start=\"2349\" data-end=\"3067\">\n<li class=\"\" data-start=\"2349\" data-end=\"2447\">\n<p class=\"\" data-start=\"2351\" data-end=\"2447\"><strong data-start=\"2351\" data-end=\"2386\">Thermal and Oxidation Stability<\/strong>: Excellent resistance to degradation at high temperatures.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2448\" data-end=\"2551\">\n<p class=\"\" data-start=\"2450\" data-end=\"2551\"><strong data-start=\"2450\" data-end=\"2465\">High Purity<\/strong>: Very low sulfur and aromatic content, especially in Soil Korea and ADNOC variants.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2552\" data-end=\"2653\">\n<p class=\"\" data-start=\"2554\" data-end=\"2653\"><strong data-start=\"2554\" data-end=\"2578\">High Viscosity Index<\/strong>: Maintains fluidity and effective lubrication across temperature ranges.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2654\" data-end=\"2732\">\n<p class=\"\" data-start=\"2656\" data-end=\"2732\"><strong data-start=\"2656\" data-end=\"2674\">Low Volatility<\/strong>: Reduces oil loss and increases lubricant service life.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2733\" data-end=\"2829\">\n<p class=\"\" data-start=\"2735\" data-end=\"2829\"><strong data-start=\"2735\" data-end=\"2766\">Bright and Clear Appearance<\/strong>: Suitable for applications where product appearance matters.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2830\" data-end=\"2905\">\n<p class=\"\" data-start=\"2832\" data-end=\"2905\"><strong data-start=\"2832\" data-end=\"2852\">High Flash Point<\/strong>: Enhanced safety in high-temperature applications.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2906\" data-end=\"2983\">\n<p class=\"\" data-start=\"2908\" data-end=\"2983\"><strong data-start=\"2908\" data-end=\"2934\">Additive Compatibility<\/strong>: Excellent solvency for advanced formulations.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2984\" data-end=\"3067\">\n<p class=\"\" data-start=\"2986\" data-end=\"3067\"><strong data-start=\"2986\" data-end=\"3015\">Environmental Performance<\/strong>: Low sulfur content reduces environmental impact.<\/p>\n<\/li>\n<\/ul>\n<p class=\"\" dir=\"ltr\" data-start=\"3074\" data-end=\"3494\"><strong data-start=\"3074\" data-end=\"3096\">Viscosity Analysis<\/strong><br data-start=\"3096\" data-end=\"3099\" \/>With a viscosity of 6cSt at 100\u00b0C, this oil is classified as medium-viscosity, suitable for applications requiring a balance between fluidity and lubricating film strength. Its high viscosity index (typically 120\u2013130) ensures that it remains fluid at low temperatures while maintaining stability at high temperatures, making it ideal for high-performance industrial equipment and modern engines.<\/p>\n<p class=\"\" dir=\"ltr\" data-start=\"3501\" data-end=\"4072\"><strong data-start=\"3501\" data-end=\"3534\">Why Choose Our 6cSt Base Oil?<\/strong><br data-start=\"3534\" data-end=\"3537\" \/>Our 6cSt base oils are sourced from reputable brands, <strong data-start=\"3591\" data-end=\"3605\">Soil Korea<\/strong> and <strong data-start=\"3610\" data-end=\"3619\">ADNOC<\/strong>, and are produced to the highest global standards. Due to their high purity, excellent stability, and formulation versatility, these products are ideal for advanced industrial and automotive applications. With efficient logistics through <strong data-start=\"3858\" data-end=\"3880\">Salfachgan Customs<\/strong> and competitive bulk pricing, we offer reliable and cost-effective supply for your business. Choosing Soil Korea and ADNOC means trusting in outstanding quality and performance in every drop.<\/p>\n","protected":false},"excerpt":{"rendered":"<ul dir=\"ltr\">\n<li>\n<p class=\"\" dir=\"ltr\" data-start=\"0\" data-end=\"36\"><strong data-start=\"0\" data-end=\"19\">6cSt Soil Korea<\/strong><br data-start=\"19\" data-end=\"22\" \/><strong data-start=\"22\" data-end=\"36\">6cSt ADNOC<\/strong><\/p>\n<p class=\"\" dir=\"ltr\" data-start=\"38\" data-end=\"385\">6cSt base oils are supplied from the reputable brands <strong data-start=\"92\" data-end=\"106\">Soil Korea<\/strong> and <strong data-start=\"111\" data-end=\"120\">ADNOC<\/strong>, known for their premium quality. These products are manufactured using advanced technologies and offer exceptional stability and performance. With fast delivery from <strong data-start=\"288\" data-end=\"310\">Salfachgan Customs<\/strong> and cost-effective shipping, they are an ideal choice for bulk purchases.<\/p>\n<\/li>\n<\/ul>\n","protected":false},"featured_media":4889,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[],"product_tag":[],"class_list":["post-4373","product","type-product","status-publish","has-post-thumbnail","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/endlesspetro.com\/en\/wp-json\/wp\/v2\/product\/4373","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/endlesspetro.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/endlesspetro.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/endlesspetro.com\/en\/wp-json\/wp\/v2\/comments?post=4373"}],"version-history":[{"count":4,"href":"https:\/\/endlesspetro.com\/en\/wp-json\/wp\/v2\/product\/4373\/revisions"}],"predecessor-version":[{"id":4999,"href":"https:\/\/endlesspetro.com\/en\/wp-json\/wp\/v2\/product\/4373\/revisions\/4999"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/endlesspetro.com\/en\/wp-json\/wp\/v2\/media\/4889"}],"wp:attachment":[{"href":"https:\/\/endlesspetro.com\/en\/wp-json\/wp\/v2\/media?parent=4373"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/endlesspetro.com\/en\/wp-json\/wp\/v2\/product_brand?post=4373"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/endlesspetro.com\/en\/wp-json\/wp\/v2\/product_cat?post=4373"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/endlesspetro.com\/en\/wp-json\/wp\/v2\/product_tag?post=4373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}