{"id":2366,"date":"2025-08-14T16:26:16","date_gmt":"2025-08-14T08:26:16","guid":{"rendered":"https:\/\/www.honrychemical.com\/?post_type=products&p=2366"},"modified":"2025-10-27T17:12:29","modified_gmt":"2025-10-27T09:12:29","slug":"toluene-diisocyanate-80-20","status":"publish","type":"products","link":"https:\/\/www.honrychemical.com\/tr\/products\/toluene-diisocyanate-80-20\/","title":{"rendered":"TOLUEN D\u0130\u0130ZOS\u0130ANAT 80\/20"},"content":{"rendered":"

Toluen Diizosiyanat (TDI), molek\u00fcler form\u00fcl\u00fcyle aromatik bir diizosiyanatt\u0131r C\u2089H\u2086N\u2082O\u2082<\/strong>. 80\/20 s\u0131n\u0131f\u0131, a\u015fa\u011f\u0131daki kar\u0131\u015f\u0131m\u0131 i\u00e7erir: 80% 2,4-toluen diizosiyanat (2,4-TDI)<\/strong> ve 20% 2,6-toluen diizosiyanat (2,6-TDI)<\/strong> izomerler. Bu \u00f6zel izomerik kar\u0131\u015f\u0131mlar ham TDI'nin distilasyonuyla \u00fcretilir ve berrakdan a\u00e7\u0131k sar\u0131 renkte, keskin ve ac\u0131 kokulu bir s\u0131v\u0131 elde edilir.<\/span><\/span><\/span><\/p>\n

Fiziksel ve Kimyasal \u00d6zellikler<\/strong><\/span><\/h2>\n
    \n
  • CAS Numaras\u0131:<\/strong> 26471-62-5<\/span><\/li>\n
  • EINECS Numaras\u0131:<\/strong> 247-722-4<\/span><\/li>\n
  • Molek\u00fcl A\u011f\u0131rl\u0131\u011f\u0131:<\/strong> 174,2 g\/mol<\/span><\/li>\n
  • G\u00f6r\u00fcn\u00fcm:<\/strong> Berrakdan a\u00e7\u0131k sar\u0131 renkte s\u0131v\u0131<\/span><\/li>\n
  • Koku:<\/strong> Keskin, ac\u0131 kokulu<\/span><\/li>\n
  • Yo\u011funluk:<\/strong> 25\u00b0C'de 1,22 g\/cm\u00b3<\/span><\/li>\n
  • Kaynama Noktas\u0131:<\/strong> 251\u00b0C<\/span><\/li>\n
  • Erime Noktas\u0131:<\/strong> Yakla\u015f\u0131k 21,8\u00b0C<\/span><\/li>\n
  • \u00c7\u00f6z\u00fcn\u00fcrl\u00fck:<\/strong> Suda \u00e7\u00f6z\u00fcnmez; aseton, alkol, benzen ve eterde \u00e7\u00f6z\u00fcn\u00fcr<\/span><\/li>\n
  • Alevlenme Noktas\u0131:<\/strong> 121\u00b0C<\/span><\/li>\n
  • Buhar Bas\u0131nc\u0131:<\/strong> 25\u00b0C'de 0,01 mmHg<\/span><\/li>\n
  • Reaktivite:<\/strong> Su, alkol, aminler ve asitlerle tepkimeye girer<\/span><\/li>\n<\/ul>\n

    <\/h3>\n

    Temel Uygulamalar<\/strong><\/span><\/h2>\n

    TDI 80\/20, poli\u00fcretan (PU) \u00fcr\u00fcnlerinin \u00fcretiminde temel ara \u00fcr\u00fcn olarak kullan\u0131l\u0131r. Uygulamalar\u0131 \u015funlar\u0131 i\u00e7ermektedir:<\/span><\/p>\n

      \n
    • Esnek Poli\u00fcretan K\u00f6p\u00fckler:<\/strong><\/span>Mobilya, yatak, otomotiv koltuklar\u0131 ve ambalajlama i\u00e7in yumu\u015fat\u0131c\u0131 malzemelerin imalat\u0131nda yayg\u0131n olarak kullan\u0131l\u0131r.<\/span><\/span><\/span><\/li>\n
    • Kaplama, Yap\u0131\u015ft\u0131r\u0131c\u0131, S\u0131zd\u0131rmazl\u0131k Maddeleri ve Elastomerler (CASE):<\/strong><\/span>Otomotiv, end\u00fcstriyel ve mimari uygulamalar i\u00e7in y\u00fcksek performansl\u0131 kaplamalar ve yap\u0131\u015ft\u0131r\u0131c\u0131lar form\u00fcle etmek i\u00e7in kullan\u0131l\u0131r.<\/span>
      \n<\/span><\/span><\/li>\n
    • Sert Poli\u00fcretan K\u00f6p\u00fckler:<\/strong><\/span>\u0130n\u015faat ve so\u011futma i\u00e7in \u0131s\u0131 ve ses yal\u0131t\u0131m malzemelerinin \u00fcretiminde kullan\u0131l\u0131r.<\/span><\/li>\n
    • Sentetik Deri ve Kaplamal\u0131 Kuma\u015flar:<\/strong><\/span>\u00c7e\u015fitli end\u00fcstriyel uygulamalar i\u00e7in sentetik deri malzemeleri ve kaplamal\u0131 kuma\u015flar\u0131n imalat\u0131nda kullan\u0131l\u0131r.<\/span><\/li>\n
    • Ayakkab\u0131 ve D\u00f6\u015feme:<\/strong><\/span>Ayakkab\u0131 tabanlar\u0131 ve d\u00f6\u015feme malzemelerinin \u00fcretiminde uygulan\u0131r, konfor ve dayan\u0131kl\u0131l\u0131k sa\u011flar.<\/span><\/li>\n<\/ul>\n

      Kimyasal Reaktivite ve Mekanizma<\/strong><\/span><\/h2>\n

      TDI 80\/20, izosiyanat gruplar\u0131n\u0131n varl\u0131\u011f\u0131 nedeniyle y\u00fcksek reaktivite g\u00f6sterir. Temel tepkimeler \u015funlard\u0131r:<\/span><\/p>\n

        \n
      • \n

        Polyollerle Tepkime:<\/strong> \u00dcrethan ba\u011flar\u0131 olu\u015fturur ve poli\u00fcretan polimerleri meydana getirir.<\/span><\/p>\n<\/li>\n

      • \n

        Suyla Tepkime:<\/strong> \u00dcre ba\u011flar\u0131 ve karbon dioksit gaz\u0131 \u00fcretir; bu gaz k\u00f6p\u00fck olu\u015fumunda \u015fi\u015firici olarak g\u00f6rev yapar.<\/span><\/p>\n<\/li>\n

      • \n

        Alkol ve Aminlerle Tepkime:<\/strong> Karbamat ve \u00fcre olu\u015fumuna yol a\u00e7ar, s\u0131ras\u0131yla.<\/span><\/p>\n<\/li>\n<\/ul>\n


        \n<\/span><\/span><\/p>\n

        G\u00fcvenlik ve \u0130\u015flem<\/strong><\/span><\/h2>\n

        TDI 80\/20, y\u00fcksek derecede toksik olarak s\u0131n\u0131fland\u0131r\u0131l\u0131r ve dikkatlice i\u015flenmelidir:<\/span><\/p>\n

          \n
        • Toksisite:<\/strong> Solunum ve cilt tahri\u015fine neden olabilir; uzun s\u00fcreli maruziyet solunum hassasiyetine yol a\u00e7abilir.<\/span><\/li>\n
        • Koruyucu \u00d6nlemler:<\/strong> Uygun ki\u015fisel koruyucu ekipmanlar\u0131 (PPE) kullan\u0131n, eldiven, g\u00f6zl\u00fck ve solunum korumas\u0131 dahil.<\/span><\/li>\n
        • Depolama:<\/strong> So\u011fuk, kuru ve iyi havaland\u0131r\u0131lan bir alanda, nem kaynaklar\u0131ndan ve uygun olmayan maddelerden uzak tutun.<\/span><\/li>\n
        • \u0130lk Yard\u0131m \u00d6nlemleri:<\/strong> Maruziyet durumunda hemen t\u0131bbi yard\u0131m al\u0131n.<\/span><\/li>\n<\/ul>\n

          <\/h3>\n

          Ambalajlama ve Mevcudiyet<\/strong><\/span><\/h2>\n

          TDI 80\/20, m\u00fc\u015fteri gereksinimlerine uygun \u00e7e\u015fitli ambalaj se\u00e7enekleriyle mevcuttur:<\/span><\/p>\n

            \n
          • Toplu Miktarlar:<\/strong> B\u00fcy\u00fck \u00f6l\u00e7ekli uygulamalar i\u00e7in toplu konteynerlerde teslim edilir.<\/span><\/li>\n
          • Damara ve IBC'ler:<\/strong> Daha k\u00fc\u00e7\u00fck \u00f6l\u00e7ekli ihtiya\u00e7lar i\u00e7in damar ve ara toplu konteynerlerde (IBC tanklar\u0131) mevcuttur.<\/span><\/li>\n<\/ul>\n

             <\/p>\n

            Sertifikalar<\/span><\/strong><\/h2>\n

            \"QMS\" \"EMS\"\"OHSMS\"<\/p>\n

            \u00d6deme ko\u015fullar\u0131:<\/strong> T\/T \u00d6N \u00d6DEME, K\u0131smi geri \u00f6deme ve k\u0131smi kredi gibi \u00e7e\u015fitli \u00f6deme y\u00f6ntemleri mevcuttur.<\/span><\/p>","protected":false},"excerpt":{"rendered":"

              \n
            • MOQ:<\/strong> 1FCL<\/li>\n
            • Ambalaj:<\/strong> 250KG\/DAMAR<\/li>\n<\/ul>","protected":false},"featured_media":2368,"template":"","adweb_product_categories":[773],"adweb_product_tags":[799],"class_list":["post-2366","products","type-products","status-publish","has-post-thumbnail","hentry","adweb_product_cat-polyurethane-chemicals","adweb_product_tag-toluene-diisocyanate-80-20"],"gallery":[],"order":null,"acf":[],"_links":{"self":[{"href":"https:\/\/www.honrychemical.com\/tr\/wp-json\/wp\/v2\/adweb_products\/2366","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.honrychemical.com\/tr\/wp-json\/wp\/v2\/adweb_products"}],"about":[{"href":"https:\/\/www.honrychemical.com\/tr\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.honrychemical.com\/tr\/wp-json\/wp\/v2\/media\/2368"}],"wp:attachment":[{"href":"https:\/\/www.honrychemical.com\/tr\/wp-json\/wp\/v2\/media?parent=2366"}],"wp:term":[{"taxonomy":"adweb_product_cat","embeddable":true,"href":"https:\/\/www.honrychemical.com\/tr\/wp-json\/wp\/v2\/adweb_product_categories?post=2366"},{"taxonomy":"adweb_product_tag","embeddable":true,"href":"https:\/\/www.honrychemical.com\/tr\/wp-json\/wp\/v2\/adweb_product_tags?post=2366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}