{"id":3670,"date":"2021-11-15T11:12:53","date_gmt":"2021-11-15T03:12:53","guid":{"rendered":"http:\/\/www.scszd.com\/?p=3670"},"modified":"2021-11-15T11:12:54","modified_gmt":"2021-11-15T03:12:54","slug":"en-p-d-4-1","status":"publish","type":"post","link":"http:\/\/sczrsy.local\/en-p-d-4-1\/","title":{"rendered":"sodium hydroxide"},"content":{"rendered":"\n<p><strong>1. Product introduction<\/strong><\/p>\n\n\n\n<p>The chemical formula of sodium hydroxide of this product is NaOH, commonly known as caustic soda, caustic soda and caustic soda. It emits ammonia smell when dissolved. It is a strong alkali with strong corrosivity, generally in sheet or particle form. It is easy to dissolve in water and form alkaline solution to remove calcium and magnesium ions in drilling fluid and reduce the hardness of drilling fluid;\u00a0Neutralize acid gas;\u00a0Increase pH value of drilling fluid and alkalinity of agent.<\/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 flake<\/td>\n        <\/tr>\n        <tr>\n            <td>Solubility<\/td>\n            <td>Completely soluble in water<\/td>\n        <\/tr>\n        <tr>\n            <td>PH (1% aqueous solution)<\/td>\n            <td>13<\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n\n\n\n<p><strong>3. Use guide<\/strong><\/p>\n\n\n\n<p>Dosage: (0.5-1.5)% or according to actual demand.&nbsp;When adding caustic soda, wear corresponding labor protection articles, slowly add and fully stir to prevent splashing injury.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. Product introduction The chemical formula of sodium  [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2237,"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\/3670"}],"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=3670"}],"version-history":[{"count":1,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/posts\/3670\/revisions"}],"predecessor-version":[{"id":3675,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/posts\/3670\/revisions\/3675"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/media\/2237"}],"wp:attachment":[{"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/media?parent=3670"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/categories?post=3670"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/sczrsy.local\/wp-json\/wp\/v2\/tags?post=3670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}