{"id":6,"date":"2026-06-26T21:52:06","date_gmt":"2026-06-26T13:52:06","guid":{"rendered":"https:\/\/sdic-tcca.hbkaixuan.cn\/?p=6"},"modified":"2026-06-26T21:52:06","modified_gmt":"2026-06-26T13:52:06","slug":"sodium-dichloroisocyanurate-sdic-the-fast-dissolving-chlorine-donor-for-modern-disinfection","status":"publish","type":"post","link":"https:\/\/sdic-tcca.hbkaixuan.cn\/?p=6","title":{"rendered":"Sodium Dichloroisocyanurate (SDIC): The Fast-Dissolving Chlorine Donor for Modern Disinfection"},"content":{"rendered":"

Sodium Dichloroisocyanurate (SDIC)<\/strong>, with the chemical formula C₃Cl₂N₃NaO₃<\/em>, is a chlorinated organic compound that has revolutionized modern disinfection practices. With an active chlorine content typically ranging between 56% and 60%, SDIC offers a powerful, fast-acting, and highly stable alternative to traditional chlorine compounds.<\/p>\n

Key Advantages of SDIC<\/h3>\n
    \n
  • Rapid Dissolution:<\/strong> Unlike calcium hypochlorite or chlorinated lime, SDIC dissolves quickly in water, releasing free available chlorine almost instantly.<\/li>\n
  • Neutral pH Release:<\/strong> The dissolution produces a near-neutral pH solution (pH 6.0\u20137.0), making it gentle on surfaces, fabrics, and skin.<\/li>\n
  • Long Shelf Life:<\/strong> Properly stored SDIC retains over 95% of its active chlorine content for up to 24 months.<\/li>\n
  • Zero Residue:<\/strong> Leaves no insoluble deposits, ideal for use in clear-water applications such as drinking water and beverage processing.<\/li>\n<\/ul>\n

    Primary Applications<\/h3>\n

    SDIC is widely deployed across the following sectors:<\/p>\n

      \n
    • Drinking water disinfection<\/strong> \u2014 both municipal and emergency supply systems<\/li>\n
    • Hospital and clinical surface sterilization<\/strong><\/li>\n
    • Food and beverage equipment cleaning (CIP\/COP systems)<\/strong><\/li>\n
    • Textile bleaching and wool shrink-resistance treatment<\/strong><\/li>\n
    • Aquaculture pond sanitization and livestock biosecurity<\/strong><\/li>\n<\/ul>\n

      Why Choose Shilan Chemical SDIC?<\/h3>\n

      At Shilan Chemical<\/strong>, our SDIC products are manufactured under strict ISO 9001<\/em> and Veterinary GMP<\/em> standards. We offer multiple formats \u2014 fast-dissolving powder, 8\u201330 mesh granular, and effervescent tablets (1g \/ 2.5g \/ 20g) \u2014 to suit every application scenario. Every batch comes with a verified Certificate of Analysis (COA)<\/em> and a complete MSDS<\/em> for safe global transport.<\/p>\n

      Contact our technical team for personalized dosing recommendations and bulk pricing.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

      Explore why SDIC has become the disinfectant of choice across municipal water treatment, healthcare, and food processing industries \u2014 combining rapid dissolution, high biocidal efficacy, and excellent storage stability.<\/p>\n","protected":false},"author":1,"featured_media":15,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/sdic-tcca.hbkaixuan.cn\/index.php?rest_route=\/wp\/v2\/posts\/6","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sdic-tcca.hbkaixuan.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sdic-tcca.hbkaixuan.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sdic-tcca.hbkaixuan.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sdic-tcca.hbkaixuan.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6"}],"version-history":[{"count":0,"href":"https:\/\/sdic-tcca.hbkaixuan.cn\/index.php?rest_route=\/wp\/v2\/posts\/6\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sdic-tcca.hbkaixuan.cn\/index.php?rest_route=\/wp\/v2\/media\/15"}],"wp:attachment":[{"href":"https:\/\/sdic-tcca.hbkaixuan.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sdic-tcca.hbkaixuan.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sdic-tcca.hbkaixuan.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}