{"id":3673,"date":"2021-11-15T11:21:23","date_gmt":"2021-11-15T03:21:23","guid":{"rendered":"http:\/\/www.scszd.com\/?p=3673"},"modified":"2021-11-15T11:21:23","modified_gmt":"2021-11-15T03:21:23","slug":"en-p-d-4-4","status":"publish","type":"post","link":"http:\/\/sczrsy.local\/en-p-d-4-4\/","title":{"rendered":"calcium oxide"},"content":{"rendered":"\n<p><strong>1. Product introduction<\/strong><\/p>\n\n\n\n<p>This product is a white powder solid.\u00a0Chemical formula Cao.\u00a0Easy to absorb carbon dioxide and water from the air.\u00a0It reacts with water to form calcium hydroxide (Ca (OH) 2) and generates a lot of heat, which is corrosive.<\/p>\n\n\n\n<p>In calcium based drilling fluid, it is used to provide calcium ions, control the hydration and dispersion ability of clay and keep it in a moderately flocculated state.\u00a0In addition, calcium oxide is the main source of calcium and alkalinity in oil-based drilling fluid.<\/p>\n\n\n\n<p><strong>2. Product performance index<\/strong><\/p>\n\n\n\n<table>\n    <tbody>\n        <tr>\n            <td>Performance<\/td>\n            <td>Index<\/td>\n        <\/tr>\n        <tr>\n            <td>appearance<\/td>\n            <td>White powder<\/td>\n        <\/tr>\n        <tr>\n            <td>Calcium oxide content %<\/td>\n            <td>\u226585<\/td>\n        <\/tr>\n        <tr>\n            <td>Residual mass fraction of 0.15mm aperture sieve (100 target standard sieve), %<\/td>\n            <td>\u226410<\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n\n\n\n<p><strong>3. Use guide<\/strong><\/p>\n\n\n\n<p>Dosage: determined according to actual demand.\u00a0When adding calcium oxide, wear corresponding labor protection articles, add slowly and stir fully to prevent splashing injury.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. Product introduction This product is a white powder  [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2241,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[15,14],"tags":[],"_links":{"self":[{"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/posts\/3673"}],"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=3673"}],"version-history":[{"count":1,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/posts\/3673\/revisions"}],"predecessor-version":[{"id":3684,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/posts\/3673\/revisions\/3684"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/media\/2241"}],"wp:attachment":[{"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/media?parent=3673"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/categories?post=3673"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/tags?post=3673"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}