{"id":3746,"date":"2021-11-15T12:35:13","date_gmt":"2021-11-15T04:35:13","guid":{"rendered":"http:\/\/www.scszd.com\/?p=3746"},"modified":"2021-11-15T12:35:13","modified_gmt":"2021-11-15T04:35:13","slug":"en-p-d-9-1","status":"publish","type":"post","link":"http:\/\/sczrsy.local\/en-p-d-9-1\/","title":{"rendered":"Water soluble corrosion inhibitor (ton barrel) CPI-W"},"content":{"rendered":"\n<p><strong>1. Product introduction<\/strong><\/p>\n\n\n\n<p>Imidazoline (CPI), a corrosion inhibitor for oil and gas fields, is prepared from amide compounds containing s and N synthesized by high temperature reaction with organic acid and organic amine as raw materials, supplemented by water, alcohol and oil solvents. The products supplemented with water and alcohol are water-soluble. It is mainly used to protect oil and gas field pipes and equipment and reduce the corrosion of oil and gas field pipes and equipment due to various reasons.<\/p>\n\n\n\n<p><strong>2. Product performance index<\/strong><\/p>\n\n\n\n<table>\n    <tbody>\n        <tr>\n            <td rowspan=\"2\" colspan=\"2\">Item<\/td>\n            <td>Index<\/td>\n        <\/tr>\n        <tr>\n            <td>CPI&#8211;W<\/td>\n        <\/tr>\n        <tr>\n            <td colspan=\"2\">density\uff0820+1\uff09\u2103, g\/cm3<\/td>\n            <td>0.90~1.15<\/td>\n        <\/tr>\n        <tr>\n            <td colspan=\"2\">PH<\/td>\n            <td>5.5~8.5<\/td>\n        <\/tr>\n        <tr>\n            <td colspan=\"2\">Flash point (closed), \u2103<\/td>\n            <td>70<\/td>\n        <\/tr>\n        <tr>\n            <td colspan=\"2\">Solubility<\/td>\n            <td>The solution is uniform without stratification<\/td>\n        <\/tr>\n        <tr>\n            <td rowspan=\"2\">Corrosion inhibition rate, %<\/td>\n            <td>saturated C0<sub>2<\/sub>\uff0872h\uff09<\/td>\n            <td>85<\/td>\n        <\/tr>\n        <tr>\n            <td>20% hydrochloric acid solution (4h)<\/td>\n            <td>85<\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n\n\n\n<p><strong>3. Use guide<\/strong><\/p>\n\n\n\n<p>Dosage: mixed with solvent 1: (5-10). It is recommended to use pure solution for pre membrane treatment before use.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. Product introduction Imidazoline (CPI), a corrosion  [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2238,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[15,20],"tags":[],"_links":{"self":[{"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/posts\/3746"}],"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=3746"}],"version-history":[{"count":1,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/posts\/3746\/revisions"}],"predecessor-version":[{"id":3749,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/posts\/3746\/revisions\/3749"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/media\/2238"}],"wp:attachment":[{"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/media?parent=3746"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/categories?post=3746"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/tags?post=3746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}