Gelatin CAS: 9000-70-8 Chaw Tsim Khoom Siv

Gelatin yog ib hom protein uas ua haujlwm ua tus neeg sawv cev gelling. Nws tau txais los ntawm collagen los ntawm cov pob txha nyuj thiab daim tawv nyuj (hom b) lossis daim tawv nqaij npua (hom a). gelatin yog siv ua ib qho sealant ntuj tiv thaiv kev poob dej noo thiab ua ib qho thickener. Cov yeeb yaj kiab tsim los ntawm gelatin yog tacky thaum noo thiab tawv, thiab brittle thaum qhuav. Nws yog tau los ntawm hydrolysis ib nrab ntawm cov collagen laus los ntawm daim tawv nqaij, cov ntaub so ntswg, thiab pob txha ntawm cov tsiaj. Nws tsis muaj peev xwm soluble collagen. Gelatin yog siv dav hauv ntau yam tshuaj, suav nrog nws siv ua cov khoom siv biodegradable matrix hauv ib qho system implantable, txawm hais tias nws feem ntau siv los ua cov tshuaj ntsiav gelatin tawv lossis mos.