Daily chemical grade hydroxypropyl methylcellulose ndi polima opangidwa kuchokera ku cellulose wachilengedwe kudzera kusinthidwa kwa mankhwala. Cellulose ether ndi chochokera ku cellulose yachilengedwe. Kupanga kwa cellulose ether ndikosiyana ndi ma polima opangira. Zinthu zake zofunika kwambiri ndi cellulose, gulu lachilengedwe la polima. Chifukwa cha mawonekedwe achilengedwe a cellulose, cellulose palokha sangathe kuchitapo kanthu ndi etherification agents. Komabe, pambuyo pochiza chotupa chotupa, zomangira zamphamvu za haidrojeni pakati pa unyolo wa maselo ndi unyolo zimawonongeka, ndipo kutulutsidwa kogwira kwa gulu la hydroxyl kumakhala cellulose yotakata. Pezani cellulose ether.
Daily chemical grade hydroxypropyl methylcellulose ndi ufa woyera kapena wachikasu pang'ono, ndipo ndi wopanda fungo, wosakoma komanso wopanda poizoni. Iwo akhoza kusungunuka m'madzi ozizira ndi osakaniza zosungunulira organic nkhani kupanga mandala viscous njira. Madzi amadzimadzi amakhala ndi ntchito pamtunda, kuwonekera kwambiri, kukhazikika kwamphamvu, ndipo samakhudzidwa ndi pH akasungunuka m'madzi. Ili ndi zotsatira zokhuthala komanso zoletsa kuzizira mu shampoos ndi ma gels osambira, ndipo imakhala ndi madzi osungira komanso kupanga mafilimu abwino a tsitsi ndi khungu. Ndi kukwera kwakukulu kwa zida zoyambira, kugwiritsa ntchito cellulose (antifreeze thickener) mu shampo ndi gel osamba kumatha kuchepetsa mtengo ndikukwaniritsa zomwe mukufuna.
Mbali ndi ubwino wa tsiku ndi tsiku mankhwala kalasi mapadi HPMC:
1. Kupsa mtima pang'ono, kutentha kwambiri komanso zopanda poizoni;
2. Kukhazikika kwa pH yamtengo wapatali, komwe kungatsimikizire kukhazikika kwake mumtundu wa pH 3-11;
3. Limbikitsani kukhazikika;
4. Wonjezerani chithovu, kukhazikika chithovu, kusintha khungu kumva;
5. Mogwira bwino bwino fluidity wa dongosolo.
Kuchuluka kwa ntchito ya tsiku ndi tsiku mankhwala kalasi mapadi HPMC:
Amagwiritsidwa ntchito mu shampo, kutsuka thupi, kuyeretsa kumaso, mafuta odzola, zonona, gel, toner, conditioner, makongoletsedwe, mankhwala otsukira mano, otsukira mkamwa, toya toyezera madzi.
Udindo wa tsiku ndi tsiku mankhwala kalasi mapadi HPMC:
Muzodzoladzola zodzoladzola, zimagwiritsidwa ntchito makamaka pakukulitsa, kutulutsa thovu, emulsification yokhazikika, kubalalitsidwa, kumamatira, kukonza mapangidwe a filimu ndi kusungirako madzi a zodzoladzola, zodzoladzola zapamwamba kwambiri zimagwiritsidwa ntchito pokulitsa, mankhwala otsika amakasitomala amagwiritsidwa ntchito makamaka kuyimitsidwa. kubalalikana ndi kupanga mafilimu.
Daily chemical grade cellulose HPMC luso:
Kukhuthala kwa hydroxypropyl methylcellulose yoyenera pamakampani opanga mankhwala tsiku lililonse ndi 100,000, 150,000, ndi 200,000. Malinga ndi chilinganizo chanu, kuchuluka kwazomwe mukupanga nthawi zambiri kumakhala 3 mpaka 5/1000.
Nthawi yotumiza: Nov-22-2022