Hydroxypypyl nothylcelulose (hpmc) ndi methyllulose (MC) ndi ma cellulose awiri omwe amagwiritsidwa ntchito kwambiri m'minda yosiyanasiyana. Ali ndi zinthu zambiri zofala, monga kukhazikika kwabwino, kukulira, mawonekedwe a filimu komanso kukhazikika, ndipo akugwiritsidwa ntchito kwambiri m'makampani angapo.
Hydroxypropyl methylcellulose (hpmc)
1. Zipangizo zomanga:
HPMC imagwiritsidwa ntchito kwambiri ngati zowonjezera za simenti ndi gypsum-zochokera m'makampani omanga. Zimatha kukonza magwiridwe antchito, kusungidwa kwamadzi komanso kuwonongeka kukana kwa nkhaniyo, kupanga zinthuzo kukhala zosavuta kuthana ndi zomangamanga ndikuwongolera mtundu wa chinthu chomaliza.
2. Zovala ndi zojambula:
Mukuzimba ndi utoto, hpmc imagwiritsidwa ntchito ngati thickir ndi kukhazikika. Imatha kugwira ntchito bwino, sinthani madzimadzi ndikukhazikitsa zokutira, ndikuletsa zokutira kutsuka ndikuwombera nthawi yowuma.
3. Munda wa mankhwala:
HPMC imagwiritsidwa ntchito ngati chinthu cholumikizira, zomatira ndi thinkrity mapiritsi mu mankhwala opangira mankhwala. Imakhala ndi zinthu zabwino komanso kukhazikika, zimatha kuyang'anira kumasulidwa kwa mankhwala osokoneza bongo, ndikusintha bata ndi mayamwidwe osokoneza bongo.
4. Makampani ogulitsa zakudya:
HPMC imagwiritsidwa ntchito ngati thickener, emulsifier ndi okhazikika m'makampani azakudya. Amagwiritsidwa ntchito popanga ayisikilimu, odzola, zopatsa mphamvu ndi mkaka, zomwe zimapangitsa kuti pakhale chakudya ndi kukoma kwa chakudya.
5.
HPMC imagwiritsidwa ntchito ngati thickener ndi othandizira makanema pazinthu zosamalira payokha. Amagwiritsidwa ntchito popanga ma shampu, zopangira mano ndi khungu la pakhungu, ndi zina zambiri, zomwe zingakuthandizeni kukhazikika ndikugwiritsa ntchito zinthu zina.
Methylcellulose (MC)
1. Zipangizo Zomanga:
MC imagwiritsidwa ntchito ngati thickiner, osunga madzi ndi nthambi yomanga. Imatha kusintha kwambiri matope ndi matope, kukonza madzi ndi kusungidwa kwamadzi kwa zida, potengera luso lolimbitsa thupi ndi mtundu.
2. Munda wa mankhwala:
MC imagwiritsidwa ntchito ngati binder ndi kuwonongeka kwa mapiritsi m'makampani opanga mankhwala. Zitha kusintha mphamvu zamakina ndi kukhazikika kwa mapiritsi, sinthanitsani kumasulidwa kwa mankhwala osokoneza bongo, kusintha mwayi wa mankhwala osokoneza bongo ndi oleza mtima.
3. Makonda:
MC imagwiritsidwa ntchito ngati thickener, emulsifier ndi okhazikika m'makampani azakudya. Nthawi zambiri imagwiritsidwa ntchito popanga zakudya, ayisikilimu, zakumwa zam'madzi, zinthu zamkaka, ndi zina, ndipo zimatha kukonza kapangidwe kake, kukoma ndi kukhazikika kwa chakudya.
4. Zolemba ndi kusindikiza:
Mu mawonekedwe ndi kusindikiza ndi kugwiritsa ntchito makampani ogulitsa, MC imagwiritsidwa ntchito ngati gawo lokhala ndi mphamvu, zomwe zingathe kusintha mphamvu ya abrasion ndi mapangidwe a utoto ndi kufanana kwa utoto ndi utoto.
5.
MC nthawi zambiri imagwiritsidwa ntchito ngati thickir ndi kusungunuka pazinthu zomwe amasamalira. Amagwiritsidwa ntchito popanga shampuoso, owongolera, mafuta ndi zonona, zomwe zingathandize kukonza kapangidwe ndi kukhazikika kwa malonda ndi luso.
Makhalidwe Athunthu ndi Ubwino
1. Chitetezo ndi biocomasot:
Onse a HPMC ndi MC ali ndi chitetezo chabwino komanso kupanda chitetezo, ndipo ndioyenera minda yokhala ndi chitetezo chambiri monga chakudya, mankhwala ndi mankhwala osamalira anu.
2. Kusiyanitsa:
Matendawa awiri awa ali ndi ntchito zingapo monga kukula, emulsization, kukhazikika, ndi mapangidwe filimu, zomwe zingakwaniritse zofunikira zosiyanasiyana za mapulogalamu osiyanasiyana.
3. Solubility ndi kukhazikika:
HPMC ndi MC khalani ndi kusungunuka bwino m'madzi ndipo imatha kupanga yunifolomu komanso yankho lokhazikika, lomwe ndi loyenera kusintha mitundu yosiyanasiyana ya njira ndi zofuna za njira.
Hydroxypropyl methylcellulose (hpmc) ndi methyllulose (MC), monga ma cellulose ozungulira, amagwiritsidwa ntchito kwambiri m'mafakitale ambiri monga zida, mankhwala, zakudya ndi zinthu zosamalira pandekha. Ndi luso lawo labwino komanso lothandiza, amachita mbali yofunika kwambiri pokonzanso zabwino ndi magwiridwe antchito, kukonza njira ndi kukulitsa luso logwiritsa ntchito. Popita patsogolo kwa sayansi ndi ukadaulo komanso kufalikira kosalekeza kwa minda yofunsira, zinthu ziwiri izi zikupitilizabe kuwonetsa ntchito ndi misika yamtengo wapatali mtsogolo.
Post Nthawi: Jul-31-2024