Qhov sib txawv tseem ceeb ntawm cov kua paraffin thiab glycerin yog cov kua paraffin yog siv los ua cov tshuaj laxative rau menyuam yaus rau kev kho mob cem quav thiab encopresis, hos glycerin muaj txiaj ntsig zoo hauv cov tshuaj siv tshuaj kho mob plawv, suppositories, kho hnoos, thiab tshuaj loog..
Kua paraffin thiab glycerin yog cov khoom tseem ceeb hauv kev lag luam kws tshuaj vim lawv cov kev siv sib txawv hauv kev tsim tshuaj.
Dab tsi yog kua Paraffin?
Kua paraffin yog ib hom roj ntxhia zoo heev uas muaj txiaj ntsig zoo hauv cov tshuaj pleev ib ce thiab tshuaj. Yog li ntawd, nws yog siv nyob rau hauv tshuaj pleev ib ce los yog qhov ncauj txoj kev. Feem ntau, nws muaj nyob rau ntawm lub txee. Nyob rau hauv cov tshuaj, kua paraffin feem ntau yog siv los ua ib tug me nyuam laxative, thiab nws kuj yog ib tug nrov kev kho mob rau cem quav thiab encopresis. Nws yooj yim heev rau titrate, yog li nws yooj yim rau kev sib txuas. Ntxiv mus, kua paraffin tuaj yeem ua raws li cov quav roj nplua nyeem. Qhov no ua rau nws tsis cuam tshuam nrog mob plab, raws plab, flatulence, cuam tshuam hauv electrolytes, thiab lwm yam.
Thaum siv los ua tshuaj, kua paraffin ua los ntawm kev ua kom cov quav mos thiab coats cov hnyuv nrog cov yeeb yaj kiab oily. Yog li ntawd, nws nyiam txo qhov mob uas tshwm sim los ntawm qee yam mob, nrog rau cov kab mob. Qhov no ua rau cov tshuaj zoo tagnrho rau kev cem quav thaum yau thiab mob plab.
Nyob hauv tshuaj pleev ib ce, kua paraffin yog ib tug hydrating thiab cleansing neeg sawv cev, yog li nws yog siv nyob rau hauv ntau yam tshuaj pleev ib ce uas yog siv rau cov tawv nqaij thiab plaub hau khoom. Ntxiv mus, peb tuaj yeem siv nws ua ib qho ntawm cov khoom xyaw tom qab siv quav ciab.
Glycerin yog dab tsi?
Glycerin yog ib qho yooj yim polyol compound uas tshwm sim raws li cov xim tsis muaj xim, tsis muaj ntxhiab, thiab kua nplaum. Nws muaj qab zib saj thiab tsis muaj tshuaj lom. Cov pob txha ntawm cov tshuaj no tshwm sim hauv lipids hu ua glycerides. Glycerin muaj antimicrobial thiab antifungal zog. Yog li, nws tau pom zoo los ntawm FDA rau kev kho mob thiab hlawv. Tsis tas li ntawd, peb tuaj yeem siv nws ua tus cim zoo rau kev ntsuas kab mob siab. Tsis tas li ntawd, glycerin yog cov khoom qab zib uas paub zoo hauv kev lag luam khoom noj thiab ua kom muaj zog hauv kev lag luam tshuaj.
Muaj peb pawg hydroxyl nyob rau hauv glycerin molecule, uas ua rau nws miscible nrog dej. Nws tseem yog hygroscopic nyob rau hauv qhov. Cov tshuaj formula ntawm glycerin yog C3H8O3Cov molar loj ntawm cov tshuaj no yog 92 g / mol. Nws qhov ceev tuaj yeem muab tau li 1.26 g / cm3Lub ntsiab lus ntawm glycerin yog 17.8 degrees Celsius, thiab nws qhov kub kub yog 290 degrees Celsius. Nws yog miscible nrog dej. Tsis tas li ntawd, glycerin yog achiral. Tab sis nws yog prochiral hais txog qhov tshwm sim ntawm ib qho ntawm ob hom cawv thawj zaug.
Qhov txawv ntawm Kua Paraffin thiab Glycerin yog dab tsi?
Pharmaceutical chemistry tseem ceeb heev hauv kev tsim tshuaj rau cov kab mob sib txawv. Qhov sib txawv tseem ceeb ntawm cov kua paraffin thiab glycerin yog cov kua paraffin yog siv los ua cov tshuaj laxative rau menyuam yaus rau kev kho mob cem quav thiab encopresis, hos glycerin yog qhov tseem ceeb hauv cov tshuaj siv tshuaj hauv lub plawv, suppositories, kho hnoos, thiab tshuaj loog. Ntxiv mus, kua paraffin yog alkane, thaum glycerin yog cawv.
Cov ntawv qhia hauv qab no nthuav tawm qhov sib txawv ntawm cov kua paraffin thiab glycerin hauv daim ntawv qhia rau kev sib piv ntawm ib sab.
Summary – Kua Paraffin vs Glycerin
Kua paraffin yog hom roj ntxhia zoo heev uas muaj txiaj ntsig zoo hauv cov tshuaj pleev ib ce thiab tshuaj, thaum glycerin yog ib qho yooj yim polyol compound uas tsis muaj xim, tsis muaj ntxhiab, thiab kua nplaum. Qhov sib txawv tseem ceeb ntawm cov kua paraffin thiab glycerin yog cov kua paraffin yog siv los ua cov tshuaj laxative rau menyuam yaus rau kev kho mob cem quav thiab encopresis, hos glycerin yog qhov tseem ceeb hauv cov tshuaj siv tshuaj hauv lub plawv, suppositories, kho hnoos, thiab tshuaj loog.
