1. Mtundu wa hydroxypropyl methylcellulose wa Daily chemical grade ndi ufa woyera kapena wachikasu pang'ono, ndipo ndi wopanda fungo, wopanda kukoma komanso wopanda poizoni. Ukhoza kusungunuka m'madzi ozizira ndi zosungunulira zosakaniza za zinthu zachilengedwe kuti upange yankho lowonekera bwino. Yankho lamadzi lili ndi ntchito pamwamba, lowonekera kwambiri komanso lokhazikika kwambiri, ndipo kusungunuka kwake m'madzi sikukhudzidwa ndi pH.
2. Kukhuthala ndi kuletsa kuzizira mu shampu ndi shawa gel, kusunga madzi ndi mphamvu zabwino zopangira filimu pa tsitsi ndi khungu. Chifukwa cha kukwera kwakukulu kwa zipangizo zoyambira, kugwiritsa ntchito cellulose (antifreeze thickener) mu shampu ndi shawa gel kungachepetse mtengo kwambiri ndikukwaniritsa zomwe mukufuna.
3. Makhalidwe ndi ubwino wa mtundu wa hydroxypropyl methylcellulose wa mankhwala a tsiku ndi tsiku:
(1), kukwiya kochepa, kutentha kwambiri komanso kosakhala poizoni;
(2) Kukhazikika kwa pH yotakata, komwe kungatsimikizire kukhazikika kwake pa pH 3-11;
(3), onjezerani kukhazikika;
(4), onjezerani thovu, limbitsani thovu, thandizani khungu kuoneka bwino;
(5) Kuwongolera bwino kusinthasintha kwa dongosolo.
4. Kuchuluka kwa kugwiritsa ntchito mankhwala a hydroxypropyl methylcellulose nthawi yomweyo:
Amagwiritsidwa ntchito mu shampu, kutsuka thupi, kutsuka nkhope, mafuta odzola, kirimu, gel, toner, chotsukira tsitsi, zinthu zokongoletsera, mankhwala otsukira mano, malovu, ndi madzi osefukira.
5. Udindo wa mtundu wa hydroxypropyl methylcellulose wa mankhwala a tsiku ndi tsiku
Mu ntchito zokongoletsa, imagwiritsidwa ntchito makamaka pakukhuthala, kutulutsa thovu, kusakaniza bwino, kufalikira, kumatira, kukonza mawonekedwe a filimu ndi kusunga madzi a zodzola, zinthu zokhala ndi kukhuthala kwakukulu zimagwiritsidwa ntchito pakukhuthala, zinthu zokhala ndi kukhuthala kochepa zimagwiritsidwa ntchito makamaka pakufalikira ndi kupanga filimu.
6. Ukadaulo wa mtundu wa hydroxypropyl methylcellulose wa mankhwala a tsiku ndi tsiku:
Hydroxypropyl methylcellulose ya kampani yathu ndi yoyenera makampani opanga mankhwala tsiku ndi tsiku okhala ndi kukhuthala kuyambira masekondi 100,000 mpaka masekondi 200,000. Malinga ndi njira yanu, kuchuluka kwa hydroxypropyl methylcellulose komwe kumawonjezeredwa ku chinthuchi nthawi zambiri kumakhala 3 mpaka 5 pa chikwi chilichonse.
Nthawi yotumizira: Epulo-01-2023