Momwe mungagwiritsire ntchito hydroxypropyl methylcellulose ndi njira zopewera

1. Mawu oyamba a hydroxypropyl methylcellulose

Hydroxypropyl methylcellulose (HPMC)ndi non-ionic cellulose ether yopangidwa kuchokera ku zinthu zachilengedwe za polima kudzera mukusintha kwamankhwala. Amagwiritsidwa ntchito kwambiri pomanga, mankhwala, chakudya, zodzoladzola, zokutira ndi zina, ndipo ali ndi ntchito zambiri monga kukhuthala, kusunga madzi, kupanga mafilimu, ndi kumamatira.

2. Momwe mungagwiritsire ntchito hydroxypropyl methylcellulose

Kusungunuka kwa madzi ozizira
AnxinCel®HPMC imatha kumwazikana mwachindunji m'madzi ozizira, koma chifukwa cha hydrophilicity yake, ndizosavuta kupanga zotupa. Ndi bwino kuwaza pang'onopang'ono HPMC mu analimbikitsa madzi ozizira kuonetsetsa yunifolomu kubalalitsidwa ndi kupewa agglomeration.

Kusungunuka kwa madzi otentha
Pambuyo pakunyowetsa HPMC ndi madzi otentha, onjezerani madzi ozizira kuti mufufuze kuti mupange njira yofanana. Njira imeneyi ndi oyenera mkulu-kukhuthala HPMC.

Kusakaniza ufa wowuma
Musanagwiritse ntchito HPMC, ikhoza kusakanikirana mofanana ndi zipangizo zina zopangira ufa, ndikugwedezeka ndi kusungunuka ndi madzi.

Makampani omanga
Mumatope ndi ufa wa putty, kuchuluka kwa HPMC nthawi zambiri kumakhala 0.1% ~ 0.5%, komwe kumagwiritsidwa ntchito makamaka kupititsa patsogolo kusungirako madzi, ntchito yomanga komanso anti-sagging performance.

Makampani opanga mankhwala
HPMC imagwiritsidwa ntchito nthawi zambiri pakupaka piritsi komanso kutulutsa kosalekeza, ndipo mlingo wake uyenera kusinthidwa malinga ndi ndondomeko yake.

Makampani opanga zakudya
Mukagwiritsidwa ntchito ngati thickener kapena emulsifier muzakudya, mlingo uyenera kutsata miyezo yachitetezo cha chakudya, nthawi zambiri 0.1% ~ 1%.

Zopaka
Pamene HPMC ntchito zokutira madzi, akhoza kusintha thickening ndi dispersibility wa ❖ kuyanika ndi kupewa pigment mpweya.

Zodzoladzola
HPMC ntchito monga stabilizer mu zodzoladzola kusintha kukhudza ndi ductility wa mankhwala.

3. Njira zopewera kugwiritsa ntchito hydroxypropyl methylcellulose

Kutha nthawi ndi kutentha kutentha
HPMC imatenga nthawi yayitali kuti isungunuke, nthawi zambiri mphindi 30 mpaka maola awiri. Kutentha kwambiri kapena kutsika kwambiri kungakhudze kuchuluka kwa kusungunuka, ndipo kutentha koyenera ndi mikhalidwe yolimbikitsa iyenera kusankhidwa malinga ndi momwe zinthu zilili.

Pewani ma agglomeration
Powonjezera HPMC, iyenera kumwazikana pang'onopang'ono ndikugwedezeka bwino kuti tipewe kuphatikizika. Ngati agglomeration ichitika, iyenera kusiyidwa yokha kwa nthawi ndikugwedezeka itatha kutupa.

Chikoka cha chilengedwe chinyezi
HPMC ndi tcheru ndi chinyezi ndipo sachedwa mayamwidwe chinyezi ndi agglomeration mu mkulu chinyezi chilengedwe. Choncho, chidwi chiyenera kuperekedwa ku kuuma kwa malo osungiramo katundu ndipo zoyikapo ziyenera kusindikizidwa.

Acid ndi alkali kukana
HPMC imakhala yokhazikika ku ma acid ndi alkalis, koma imatha kunyozeka m'malo olimba a asidi kapena zamchere, zomwe zimakhudza magwiridwe ake. Chifukwa chake, zovuta za pH ziyenera kupewedwa momwe zingathere mukamagwiritsa ntchito. 

Kusankha mitundu yosiyanasiyana
HPMC ali zosiyanasiyana zitsanzo (monga mkulu mamasukidwe akayendedwe, otsika mamasukidwe akayendedwe, mofulumira Kutha, etc.), ndi ntchito ndi ntchito zosiyanasiyana. Posankha, chitsanzo choyenera chiyenera kusankhidwa malinga ndi momwe ntchito ikugwiritsidwira ntchito (monga zipangizo zomangira, mankhwala, etc.) ndi zosowa.

Ukhondo ndi chitetezo
Mukamagwiritsa ntchito AnxinCel®HPMC, zida zodzitchinjiriza ziyenera kuvalidwa kuti musapume fumbi.

Ikagwiritsidwa ntchito muzakudya ndi zamankhwala, iyenera kutsata malamulo ndi miyezo yamakampani omwe akukhudzidwa.

Kugwirizana ndi zina zowonjezera

Mukasakanizidwa ndi zinthu zina mu fomula, chidwi chiyenera kuperekedwa pakugwirizana kwake kuti asagwere mvula, coagulation kapena zovuta zina.

4. Kusungirako ndi zoyendera

Kusungirako
Mtengo wa HPMCziyenera kusungidwa pamalo ozizira, owuma, kupewa kutentha ndi chinyezi. Zogulitsa zosagwiritsidwa ntchito ziyenera kusindikizidwa.

Mayendedwe
Panthawi yoyendetsa, iyenera kutetezedwa ku mvula, chinyezi ndi kutentha kwakukulu kuti zisawonongeke zowonongeka.

Hydroxypropyl methylcellulose ndi mankhwala osiyanasiyana omwe amafunikira kusungunuka kwasayansi ndi koyenera, kuwonjezera ndi kusungidwa muzogwiritsa ntchito. Samalani kuti mupewe kuphatikizika, kuwongolera kusungunuka, ndikusankha mtundu woyenera ndi mlingo molingana ndi zochitika zosiyanasiyana zogwiritsira ntchito kuti muwonjezere magwiridwe antchito ake. Nthawi yomweyo, miyezo yamakampani iyenera kutsatiridwa mosamalitsa kuonetsetsa kuti HPMC ikugwiritsidwa ntchito moyenera komanso moyenera.