{"id":5250,"date":"2024-11-22T07:53:19","date_gmt":"2024-11-22T07:53:19","guid":{"rendered":"https:\/\/ldcellulose.com\/?p=5250"},"modified":"2024-11-26T03:32:55","modified_gmt":"2024-11-26T03:32:55","slug":"hpmc-taielik-tehniline-juhend-rakendused","status":"publish","type":"post","link":"https:\/\/ldcellulose.com\/et\/hpmc-taielik-tehniline-juhend-rakendused\/","title":{"rendered":"HPMC: t\u00e4ielik tehniline juhend ja rakendused"},"content":{"rendered":"
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HPMC: t\u00e4ielik tehniline juhend ja rakendused<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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HPMC (h\u00fcdroks\u00fcprop\u00fc\u00fclmet\u00fc\u00fcltselluloos): [2024].<\/h1>\n\n
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Tehnilised andmed l\u00fchidalt:<\/h4>\n\n\n\n\n\n\n\n
Parameeter<\/th>\nSpetsifikatsiooni vahemik<\/th>\nT\u00f6\u00f6stusstandard<\/th>\n<\/tr>\n
Viskoossuse vahemik<\/td>\n10-200 000 mPa-s<\/td>\nUSP\/EP\/JP<\/td>\n<\/tr>\n
Metoks\u00fc\u00fclisisaldus<\/td>\n19-30%<\/td>\nASTM D3876<\/td>\n<\/tr>\n
H\u00fcdroks\u00fcprop\u00fc\u00fcli sisaldus<\/td>\n7-12%<\/td>\nUSP meetod<\/td>\n<\/tr>\n
Osakeste suuruse jaotus<\/td>\n95% < 100 v\u00f5rgusilma<\/td>\nASTM D1921<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

LANDERCOLL HPMC: tehnilised kvaliteediklassid ja spetsifikatsioonid<\/h2>\n
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Ehituse klassi spetsifikatsioonid<\/h3>\n\n\n\n\n\n\n
Tootesari<\/th>\nViskoossus (mPa-s)<\/th>\nTaotlus<\/th>\nSoovitatav annus<\/th>\n<\/tr>\n
LANDERCOLL TA-15<\/td>\n15,000-20,000<\/td>\nPlaatide liimid<\/td>\n0.2-0.5%<\/td>\n<\/tr>\n
LANDERCOLL GM-30<\/td>\n30,000-40,000<\/td>\nKipsm\u00f6rt<\/td>\n0.1-0.3%<\/td>\n<\/tr>\n
LANDERCOLL WP-50<\/td>\n45,000-55,000<\/td>\nSeinakitt<\/td>\n0.2-0.4%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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Optimaalsed segamissuhted:<\/h4>\n
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  • Plaatide liim:<\/strong>\n
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    • LANDERCOLL TA-15: 0,3%<\/li>\n \t
    • Tsement: 25%<\/li>\n \t
    • Liiv: 74.7%<\/li>\n<\/ul>\n<\/li>\n \t
    • Seinakitt:<\/strong>\n
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      • LANDERCOLL WP-50: 0.3%<\/li>\n \t
      • Kaltsiumkarbonaat: 60%<\/li>\n \t
      • Valge tsement: 39.7%<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n

        Rakendusspetsiifilised j\u00f5udlusandmed<\/h2>\n
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        Ehitusrakendused<\/h3>\n\n\n\n\n\n\n
        Kinnisvara<\/th>\nKatsemeetod<\/th>\nLANDERCOLL Tulemus<\/th>\nT\u00f6\u00f6stusstandard<\/th>\n<\/tr>\n
        Vee kinnipidamine<\/td>\nDIN 18555-7<\/td>\n>95%<\/td>\n>90%<\/td>\n<\/tr>\n
        Avatud aeg<\/td>\nEN 1346<\/td>\n>30 min<\/td>\n>20 min<\/td>\n<\/tr>\n
        Libisemiskindlus<\/td>\nEN 1308<\/td>\n<0.5mm<\/td>\n<1.0mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

        Farmatseutilise klassi spetsifikatsioonid<\/h3>\n
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        Parameeter<\/th>\nLANDERCOLL PC-seeria<\/th>\nKatsemeetod<\/th>\n<\/tr>\n
        Raskmetallid<\/td>\n< 20 ppm<\/td>\nUSP<\/td>\n<\/tr>\n
        J\u00e4\u00e4klahustid<\/td>\nVastab ICH Q3C n\u00f5uetele<\/td>\nUSP<\/td>\n<\/tr>\n
        Mikroobide piirnormid<\/td>\n< 1000 CFU\/g<\/td>\nUSP<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n

        Samm-sammult kohaldamise juhendid<\/h2>\n
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        Plaatide liimi ettevalmistamise juhend<\/h3>\n
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        1. Eelsegamine:<\/strong>\n
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          • Vee temperatuur: 20-25\u00b0C<\/li>\n \t
          • LANDERCOLL annus: 0,3% kuivsegu<\/li>\n<\/ul>\n<\/li>\n \t
          • Segamisprotsess:<\/strong>\n
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            • Lisage LANDERCOLL veele<\/li>\n \t
            • Sega 2-3 minutit<\/li>\n \t
            • Tsemendi ja t\u00e4itematerjalide lisamine<\/li>\n \t
            • L\u00f5plik segamine: 3-5 minutit<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<\/div>\n

              T\u00f5rkeotsingu juhend<\/h2>\n
              Kehv veepeetus<\/summary>\n
              \n\nV\u00f5imalikud p\u00f5hjused:<\/strong>\n
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              • Ebapiisav HPMC annus<\/li>\n \t
              • Vale segamisj\u00e4rjekord<\/li>\n \t
              • K\u00f5rge temperatuuri tingimused<\/li>\n<\/ul>\nLahendused:<\/strong>\n
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                • Suurendage LANDERCOLL annust 0,05% v\u00f5rra.<\/li>\n \t
                • J\u00e4rgige soovitatud segamismenetlust<\/li>\n \t
                • Kasutage k\u00fclma vett kuumades tingimustes<\/li>\n<\/ul>\n<\/div>\n<\/details>\n\n<\/div>\n\n