{"id":10012,"date":"2026-11-03T01:25:08","date_gmt":"2026-11-03T00:25:08","guid":{"rendered":"https:\/\/www.s-vt.net\/?page_id=10012"},"modified":"2026-11-03T01:25:08","modified_gmt":"2026-11-03T00:25:08","slug":"merhemler","status":"publish","type":"page","link":"https:\/\/www.s-vt.net\/tr\/merhemler\/","title":{"rendered":"Merhemler"},"content":{"rendered":"

Farmas\u00f6tik merhemler<\/a> tek fazl\u0131, yar\u0131 kat\u0131 ve s\u00fcr\u00fclebilir preparatlard\u0131r ve i\u00e7lerine etken maddeler<\/a> kat\u0131lm\u0131\u015ft\u0131r. Etken maddeler sabit bir re\u00e7eteye g\u00f6re eklenir ve baz i\u00e7inde \u00e7\u00f6z\u00fcl\u00fcr, dispers edilir<\/a> veya s\u00fcspanse edilir.<\/p>

<\/i>Farkl\u0131 bazlar<\/strong>Hidrofobik, hidrofilik ve su alabilen bazlar.<\/span><\/div>
<\/i>Daha k\u0131sa kar\u0131\u015ft\u0131rma s\u00fcreleri<\/strong>Homojenizat\u00f6r mikserler kar\u0131\u015ft\u0131rma s\u00fcresini \u00f6nemli \u00f6l\u00e7\u00fcde k\u0131salt\u0131r.<\/span><\/div>
<\/i>Stabil k\u0131vam<\/strong>\u0130nce, stabil em\u00fclsiyonlar ve s\u00fcspansiyonlar.<\/span><\/div><\/div>

Merhem t\u00fcrlerine genel bak\u0131\u015f<\/h2>
<\/i>

Hidrofobik<\/h3>

Y\u00fcksek oranda ya\u011fl\u0131d\u0131r, su iter ve suyla y\u0131kanamaz. Su yaln\u0131zca \u00e7ok k\u00fc\u00e7\u00fck miktarlarda mekanik dispersiyon<\/a> yoluyla kar\u0131\u015f\u0131ma kat\u0131l\u0131r.<\/p><\/div>

<\/i>

Hidrofilik<\/h3>

Bazlar\u0131 suyla kar\u0131\u015ft\u0131r\u0131labilir. Ya\u011f benzeri olmalar\u0131na ra\u011fmen ya\u011fl\u0131 his b\u0131rakmazlar. Parlakt\u0131r, kolay s\u00fcr\u00fcl\u00fcr ve suyla y\u0131kanabilirler.<\/p><\/div>

<\/i>

Su alabilen<\/h3>

Em\u00fclsiyon olu\u015fumu s\u0131ras\u0131nda daha b\u00fcy\u00fck miktarlarda su al\u0131rlar.<\/p><\/div><\/div>

Bir em\u00fclsiyon<\/a> normalde birbiriyle kar\u0131\u015fmayan iki s\u0131v\u0131n\u0131n ince da\u011f\u0131l\u0131ml\u0131, stabil bir kar\u0131\u015f\u0131m\u0131d\u0131r. Bu kar\u0131\u015f\u0131mda fazlardan biri ince damlac\u0131klar halinde di\u011ferinin i\u00e7inde da\u011f\u0131lm\u0131\u015ft\u0131r \u2013 ya ya\u011f i\u00e7inde su (W\/O) ya da su i\u00e7inde ya\u011f em\u00fclsiyonu (O\/W) olarak.<\/p>

Merhem \u00fcretimi i\u00e7in homojenizat\u00f6r mikser<\/h2>

Homojenizat\u00f6r mikserler farmas\u00f6tik merhemlerin \u00fcretimi i\u00e7in \u00f6zellikle uygundur. Modern makineler \u015funlar\u0131 yapabilir:<\/p>