{"id":3655,"date":"2021-11-15T10:57:22","date_gmt":"2021-11-15T02:57:22","guid":{"rendered":"http:\/\/www.scszd.com\/?p=3655"},"modified":"2021-11-15T10:57:23","modified_gmt":"2021-11-15T02:57:23","slug":"en-p-d-3-2","status":"publish","type":"post","link":"http:\/\/sczrsy.local\/en-p-d-3-2\/","title":{"rendered":"Liquid lubricant for drilling fluid non fluorescent type"},"content":{"rendered":"\n<p><strong>1. Product introduction<\/strong><\/p>\n\n\n\n<p>This product is based on special vegetable oil and compounded with various surfactants. It has good dispersion in water. It is a low fluorescence water-based lubricant, has no interference to geological logging, has strong emulsification and lubrication, can significantly reduce the friction coefficient, prevent bit and differential pressure sticking, and has good high temperature stability. It can resist temperature above 180 \u2103 and can be used in deep wells,\u00a0It is an excellent lubricant for drilling fluid of exploration well, special operation well and directional well.<\/p>\n\n\n\n<p><strong>2. Product performance index<\/strong><\/p>\n\n\n\n<table>\n    <tbody>\n        <tr>\n            <td>Item<\/td>\n            <td>Index<\/td>\n        <\/tr>\n        <tr>\n            <td>Density change value, g\/cm3<\/td>\n            <td>\u22640.08<\/td>\n        <\/tr>\n        <tr>\n            <td>pH<\/td>\n            <td>7.0\uff5e9.0<\/td>\n        <\/tr>\n        <tr>\n            <td>Apparent viscosity increase, mPa\u2022s<\/td>\n            <td>\u22645.0<\/td>\n        <\/tr>\n        <tr>\n            <td>Reduction rate of mud cake adhesion coefficient, %<\/td>\n            <td>\u226550.0%<\/td>\n        <\/tr>\n        <tr>\n            <td>Reduction rate of extreme pressure lubrication coefficient<\/td>\n            <td>\u226580%<\/td>\n        <\/tr>\n        <tr>\n            <td>Fluorescence level<\/td>\n            <td>\u22645<\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n\n\n\n<p><strong>3. Use guide<\/strong><\/p>\n\n\n\n<p>Recommended dosage:\uff082-5\uff09%\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. Product introduction This product is based on specia [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2275,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[15,25],"tags":[],"_links":{"self":[{"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/posts\/3655"}],"collection":[{"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/comments?post=3655"}],"version-history":[{"count":1,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/posts\/3655\/revisions"}],"predecessor-version":[{"id":3666,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/posts\/3655\/revisions\/3666"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/media\/2275"}],"wp:attachment":[{"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/media?parent=3655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/categories?post=3655"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/tags?post=3655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}