{"id":979,"date":"2024-02-04T13:48:46","date_gmt":"2024-02-04T05:48:46","guid":{"rendered":"https:\/\/www.joyforce.com\/?p=979"},"modified":"2024-02-05T13:27:44","modified_gmt":"2024-02-05T05:27:44","slug":"brief-introduction-of-cement-retarder","status":"publish","type":"post","link":"https:\/\/www.joyforce.com\/id\/blogs\/brief-introduction-of-cement-retarder.html","title":{"rendered":"Pengenalan singkat tentang penghambat semen"},"content":{"rendered":"<p>Retarder semen adalah sejenis retarder yang dapat menunda reaksi hidrasi semen, sehingga memperpanjang waktu pengaturan beton, membuat beton segar mempertahankan plastisitas untuk waktu yang lama, memfasilitasi penuangan, meningkatkan efisiensi konstruksi, dan pada saat yang sama, tidak akan menimbulkan efek buruk pada berbagai sifat beton pada tahap selanjutnya. aditif. Lignosulfonat dan turunannya, selulosa dengan berat molekul rendah dan turunannya, asam hidroksikarboksilat (garam), asam fosfonat organik (garam), asam borat (garam), kompleks, dll.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-971\" src=\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/4-12.png\" alt=\"\" width=\"600\" height=\"451\" srcset=\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/4-12.png 600w, https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/4-12-300x226.png 300w, https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/4-12-16x12.png 16w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Retarder semen adalah sejenis retarder yang dapat menunda reaksi hidrasi semen, sehingga memperpanjang waktu pengaturan beton, membuat beton segar mempertahankan plastisitas untuk waktu yang lama, memfasilitasi penuangan, meningkatkan efisiensi konstruksi, dan pada saat yang sama, tidak akan menimbulkan efek buruk pada berbagai sifat beton di kemudian hari.<\/p>","protected":false},"author":1,"featured_media":971,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[43],"tags":[],"class_list":["post-979","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.9 - 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