{"id":5679,"date":"2026-09-28T07:31:27","date_gmt":"2026-09-28T07:31:27","guid":{"rendered":"https:\/\/bylube.com\/?post_type=product&#038;p=5679"},"modified":"2026-09-28T07:31:38","modified_gmt":"2026-09-28T07:31:38","slug":"castrol-performance-bio-he-46-biodegradable-hydraulic-fluid","status":"publish","type":"product","link":"https:\/\/bylube.com\/es\/castrol-performance-bio-he-46-biodegradable-hydraulic-fluid\/","title":{"rendered":"Castrol Performance Bio HE 46 Biodegradable Hydraulic Fluid"},"content":{"rendered":"<h2>CASTROL Performance Bio HE 46<\/h2>\n<h3>Biodegradable hydraulic oil<\/h3>\n<h4>Application CASTROL Performance Bio HE 46<\/h4>\n<p>Performance Bio HE 46 is intended for use in all hydraulic systems, where there is a risk that leaking fluid will contaminate ground water and the sewage system, such as in earthmoving machinery, refuse collection lorries, agricultural and forestry machinery, rail vehicles, presses and wrapping machines. Thanks to the carefully selected base oil, it can be used up to +120 \u00b0C. The viscosity index has a high value which means that the viscosity of the product depends relatively little on the temperature. The environmentally friendly nature, measured according to the CEC L-33-A-93 test is >90%. Performance Bio HE46 is not miscible with water. Performance Bio HE 46 is miscible with hydraulic fluids based on mineral oil and vegetable or synthetic esters. Nevertheless, when switching from mineral oil based hydraulic fluids to Performance Bio HE 46 it is recommended to empty the system completely as mixing with mineral oil reduces biodegradability and may lead to foaming problems. Performance Bio HE 46 meets the requirements according to VDMA 24568 for a HEES (Hydraulic Environmental Ester Synthetic).<\/p>\n<div class=\"product attribute description\">\n<h2>Performance, Features &#038; Benefits of CASTROL Performance Bio HE 46 are:<\/h2>\n<ul>\n<li>Easily biodegradable<\/li>\n<li>Very high resistance to oxidation and hydrolysis<\/li>\n<li>Compatible with the usual seals<\/li>\n<li>Limited foaming even when mixed with mineral oil.<\/li>\n<li>Good shear resistance.<\/li>\n<\/ul>\n<div>\n<div class=\"section\">\n<div class=\"layoutArea\">\n<div class=\"column\">\n<p><a title=\"Contact us here If you do have any questions\" href=\"https:\/\/www.olieonline.co.uk\/castrol-performance-bio-he-46#opencontactoc\" target=\"_blank\" rel=\"noopener\">If you have any questions, please contact Procare Technical Helpdesk<\/a><\/p>\n<h3>Product Description CASTROL Performance Bio HE 46<\/h3>\n<p>The Castrol Performance\u2122 Bio HE range (formerly Carelube SES) is a biodegradable hydraulic fluid based on special saturated synthetic esters. It has a balanced package of additives that provide good oxidation stability, anti-corrosion and anti-wear properties as well as compatibility with lead bearing alloys. Thanks to the special synthetic base oil, Performance Bio HE has a very high viscosity index and an extremely low solidification point. <\/p>\n<\/div><\/div>\n<\/p><\/div>\n<h3>Typical Characteristics<\/h3>\n<div>\n<table>\n<colgroup>\n<col span=\"1\">\n<col span=\"2\">\n<col span=\"2\"><\/colgroup>\n<thead>\n<tr>\n<td>Product specifications :<\/td>\n<td><\/td>\n<td>CASTROL Performance Bio HE 46<\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Appearance<\/td>\n<td>Visual<\/td>\n<td>Clear<br \/> transparent &#038;<br \/> yellow<\/td>\n<\/tr>\n<tr>\n<td>ISO viscosity class<\/td>\n<td>\u2013<\/td>\n<td>46<\/td>\n<\/tr>\n<tr>\n<td>Density at 15\u00b0C \/ 59\u00b0F kg\/m\u00b3<\/td>\n<td>ISO 12185 \/<br \/> ASTM<br \/> D4052<\/td>\n<td>920<\/td>\n<\/tr>\n<tr>\n<td>Kinematic viscosity, 40\u00b0C<br \/> \/ 104\u00b0F mm\u00b2\/s<\/td>\n<td>ISO 3104 \/<br \/> ASTM D445<\/td>\n<td>48.8<\/td>\n<\/tr>\n<tr>\n<td>Kinematic<br \/> viscosity 100\u00b0C \/ 212\u00b0F mm\u00b2\/s<\/td>\n<td>ISO 3104 \/<br \/> ASTM D445<\/td>\n<td>\u00a08.4<\/td>\n<\/tr>\n<tr>\n<td>Viscosity index<\/td>\n<td>ISO 2909 \/<br \/> ASTM<br \/> D2270<\/td>\n<td>149<\/td>\n<\/tr>\n<tr>\n<td>Solidification point \u00b0C\/\u00b0F<\/td>\n<td>ISO 3016 \/<br \/> ASTM D97<\/td>\n<td>\u00a0<-30\/-22<\/td>\n<\/tr>\n<tr>\n<td>Flash point, COC \u00b0C\/\u00b0F<\/td>\n<td>ISO 2592 \/<br \/> ASTM D92<\/td>\n<td>240\/464<\/td>\n<\/tr>\n<tr>\n<td>Acid number, Total<br \/> (Potentiometric) mgKOH\/<br \/> g<\/td>\n<td>ISO 6619 \/<br \/> ASTM D664<\/td>\n<td>0.43<\/td>\n<\/tr>\n<tr>\n<td>FZG test (A8.3\/90\u00b0C)<\/td>\n<td>ISO 14635-<br \/> 1<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>Vickers Rotary Vane Pump Wear<br \/> (Ring \/ Scotch) mg\/mg<\/td>\n<td>ASTM<br \/> D2882<\/td>\n<td><120 >\n<\/tr>\n<tr>\n<td>Sealing compatibility<br \/> (SRENBR 1 7d\/100\u00b0)<br \/> (Volume \/ Hardness<br \/> change)<\/td>\n<td>ASTM<br \/> D3604 \/ ISO<br \/> 6071<\/td>\n<td>+7 \/ -3<\/td>\n<\/tr>\n<tr>\n<td>Rust test, Procedure B<\/td>\n<td>\u00a0ISO 7210 \/<br \/> ASTM<br \/> D665B<\/td>\n<td>Pass<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>CASTROL Performance Bio HE 46 Biodegradable hydraulic oil Application CASTROL Performance Bio HE 46 Performance Bio HE 46 is intended for use in all hydraulic systems, where there is a risk that leaking fluid will contaminate ground water and the sewage system, such as in earthmoving machinery, refuse collection lorries, agricultural and forestry machinery, rail [&hellip;]<\/p>\n","protected":false},"featured_media":5709,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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Performance Bio HE 46 Biodegradable hydraulic oil Application CASTROL Performance Bio HE 46 Performance Bio HE 46 is intended for use in all hydraulic systems, where there is a risk that leaking fluid will contaminate ground water and the sewage system, such as in earthmoving machinery, refuse collection lorries, agricultural and forestry machinery, rail&hellip;","_links":{"self":[{"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/product\/5679","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/comments?post=5679"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/media\/5709"}],"wp:attachment":[{"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/media?parent=5679"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/product_brand?post=5679"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/product_cat?post=5679"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/product_tag?post=5679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}