{"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-pilniga-tehniska-rokasgramata-lietojumprogrammas","status":"publish","type":"post","link":"https:\/\/ldcellulose.com\/lv\/hpmc-pilniga-tehniska-rokasgramata-lietojumprogrammas\/","title":{"rendered":"HPMC: piln\u012bgs tehniskais ce\u013cvedis un lietojumprogrammas"},"content":{"rendered":"
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HPMC: piln\u012bgs tehniskais ce\u013cvedis un lietojumprogrammas<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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HPMC (hidroksipropilmetilceluloze): Tehnisk\u0101s specifik\u0101cijas un nozares lietojumu ce\u013cvedis [2024]<\/h1>\n\n
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Tehnisk\u0101s specifik\u0101cijas \u012bsum\u0101:<\/h4>\n\n\n\n\n\n\n\n
Parametrs<\/th>\nSpecifik\u0101ciju diapazons<\/th>\nNozares standarts<\/th>\n<\/tr>\n
Viskozit\u0101tes diapazons<\/td>\n10-200 000 mPa-s<\/td>\nUSP\/EP\/JP<\/td>\n<\/tr>\n
Metoksila saturs<\/td>\n19-30%<\/td>\nASTM D3876<\/td>\n<\/tr>\n
Hidroksipropila saturs<\/td>\n7-12%<\/td>\nUSP metode<\/td>\n<\/tr>\n
Da\u013ci\u0146u izm\u0113ru sadal\u012bjums<\/td>\n95% < 100 acs<\/td>\nASTM D1921<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

LANDERCOLL HPMC: tehnisk\u0101s klases un specifik\u0101cijas<\/h2>\n
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B\u016bvniec\u012bbas pak\u0101pes specifik\u0101cijas<\/h3>\n\n\n\n\n\n\n
Produktu s\u0113rija<\/th>\nViskozit\u0101te (mPa-s)<\/th>\nPieteikums<\/th>\nIeteicam\u0101s devas<\/th>\n<\/tr>\n
LANDERCOLL TA-15<\/td>\n15,000-20,000<\/td>\nFl\u012b\u017eu l\u012bmes<\/td>\n0.2-0.5%<\/td>\n<\/tr>\n
LANDERCOLL GM-30<\/td>\n30,000-40,000<\/td>\n\u0122ip\u0161a java<\/td>\n0.1-0.3%<\/td>\n<\/tr>\n
LANDERCOLL WP-50<\/td>\n45,000-55,000<\/td>\nSienu tepe<\/td>\n0.2-0.4%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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Optim\u0101li sajauk\u0161anas koeficienti:<\/h4>\n
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  • Fl\u012b\u017eu l\u012bme:<\/strong>\n
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    • LANDERCOLL TA-15: 0,3%<\/li>\n \t
    • Cements: 25%<\/li>\n \t
    • Smiltis: 74.7%<\/li>\n<\/ul>\n<\/li>\n \t
    • Sienu tepe:<\/strong>\n
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      • LANDERCOLL WP-50: 0,3%<\/li>\n \t
      • Kalcija karbon\u0101ts: 60%<\/li>\n \t
      • Baltais cements: 39.7%<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n

        Lietojumprogrammai specifiski veiktsp\u0113jas dati<\/h2>\n
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        B\u016bvniec\u012bbas lietojumprogrammas<\/h3>\n\n\n\n\n\n\n
        \u012apa\u0161ums<\/th>\nTesta metode<\/th>\nLANDERCOLL rezult\u0101ts<\/th>\nNozares standarts<\/th>\n<\/tr>\n
        \u016adens aiztur\u0113\u0161ana<\/td>\nDIN 18555-7<\/td>\n>95%<\/td>\n>90%<\/td>\n<\/tr>\n
        Atv\u0113rtais laiks<\/td>\nEN 1346<\/td>\n>30 min<\/td>\n>20 min<\/td>\n<\/tr>\n
        Iztur\u012bba pret sl\u012bd\u0113\u0161anu<\/td>\nEN 1308<\/td>\n<0,5 mm<\/td>\n<1,0 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

        Farmaceitisk\u0101s pak\u0101pes specifik\u0101cijas<\/h3>\n
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        Parametrs<\/th>\nLANDERCOLL PC s\u0113rija<\/th>\nTesta metode<\/th>\n<\/tr>\n
        Smagie met\u0101li<\/td>\n< 20 ppm<\/td>\nUSP<\/td>\n<\/tr>\n
        Atliku\u0161ie \u0161\u0137\u012bdin\u0101t\u0101ji<\/td>\nAtbilst ICH Q3C<\/td>\nUSP<\/td>\n<\/tr>\n
        Mikrobu limiti<\/td>\n< 1000 CFU\/g<\/td>\nUSP<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n

        Soli pa solim pieteikuma rokasgr\u0101matas<\/h2>\n
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        Fl\u012b\u017eu l\u012bmes sagatavo\u0161anas rokasgr\u0101mata<\/h3>\n
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        1. Iepriek\u0161\u0113ja sajauk\u0161ana:<\/strong>\n
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          • \u016adens temperat\u016bra: 20-25\u00b0C<\/li>\n \t
          • LANDERCOLL deva: 0,3% saus\u0101 mais\u012bjuma<\/li>\n<\/ul>\n<\/li>\n \t
          • Sajauk\u0161anas process:<\/strong>\n
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            • Pievienojiet LANDERCOLL \u016bdenim<\/li>\n \t
            • Maisiet 2-3 min\u016btes.<\/li>\n \t
            • Cementa un pildvielu pievieno\u0161ana<\/li>\n \t
            • Gal\u012bg\u0101 sajauk\u0161ana: 3-5 min\u016btes<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<\/div>\n

              Probl\u0113mu nov\u0113r\u0161anas ce\u013cvedis<\/h2>\n
              Slikta \u016bdens aiztur\u0113\u0161ana<\/summary>\n
              \n\nIesp\u0113jamie c\u0113lo\u0146i:<\/strong>\n
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              • Nepietiekama HPMC deva<\/li>\n \t
              • Nepareiza sajauk\u0161anas sec\u012bba<\/li>\n \t
              • Augstas temperat\u016bras apst\u0101k\u013ci<\/li>\n<\/ul>\nRisin\u0101jumi:<\/strong>\n
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                • Palielin\u0101t LANDERCOLL devu par 0,05%<\/li>\n \t
                • Iev\u0113rojiet ieteikto sajauk\u0161anas proced\u016bru<\/li>\n \t
                • Karst\u0101 laik\u0101 lietojiet aukstu \u016bdeni<\/li>\n<\/ul>\n<\/div>\n<\/details>\n\n<\/div>\n\n