Hydroxypropyl methylcellulose (hpmc)ndi cellulose yopanda ionic ether yopangidwa kuchokera ku cellulose yachilengedwe ya polymer kudzera pakusintha kwamankhwala angapo. Ndiwo ufa wopanda mafuta, wopanda chidwi komanso wopanda chidwi womwe umatupa m'madzi ozizira kupita ku yankho lomveka bwino kapena pang'ono la colloidal. Ali ndi katundu wa kuthira, womanga, wobalalitsa, akuumitsa, kupanga mafilimu, kuyimitsa, kudzipatula, kudzipatula komanso zotetezedwa. Hydroxypylrose ya methylcellulose ingagwiritsidwe ntchito pomanga zida zomangira, zopanga makampani, zopanga, mankhwala, chakudya chamasiku onse.
Kugwiritsa ntchito kwakukulu kwa hydroxypypyl methylcellulose hpmc mu zomanga:
1 simentant-ponyamula grout
Kupanga quifanga quifaity, pangani pastening Mokani mosavuta kumiza, kusintha kukana kwa Aleg, kuwonjezera madzi ndi kuponderezedwa, ndikusintha luso.
Kusunga kwamadzi, kunachulukitsa nthawi ya matope, kukonza bwino ntchitoyo, ndikuwongolera hydration ndi kulimbitsa matope ndi kulimbitsa matope kuti apange mphamvu zazikulu.
③ Onetsetsani mawu oyamba a mpweya kuti muchotse ming'alu pachimbudzi ndikupanga mawonekedwe osalala.
2 gypsum-poschent yonyamula katundu ndi gypsum zinthu
Kupanga quifanga quifaity, pangani pastening Mokani mosavuta kumiza, kusintha kukana kwa Aleg, kuwonjezera madzi ndi kuponderezedwa, ndikusintha luso.
Kusunga kwamadzi, kunachulukitsa nthawi ya matope, kukonza bwino ntchitoyo, ndikuwongolera hydration ndi kulimbitsa matope ndi kulimbitsa matope kuti apange mphamvu zazikulu.
③ Uningoletsani kusasinthika kwa matope kuti ikhale yunifolomu ndikupanga mawonekedwe abwino.
3 mandonge matope
Kutsatira pamodzi ndi zomangamanga, kupititsa patsogolo madzi, ndikusintha mphamvu yamatope.
②mupondeni mafuta ndi pulasitiki, komanso kusintha kutopa; Matope adangolenzedwa ndi cellulose ether ndizosavuta kumanga, amasunga nthawi yomanga ndikuchepetsa mtengo womanga.
Madzi ambiri, osunga ma cellulose, oyenera njerwa.
4 mbale yolumikizira
Kusunga kwamadzi kwa madzi, nthawi yayitali yotseguka ndikusintha luso. Mafuta owoneka bwino, osavuta kusakaniza.
②improghtion kukana ndi kukana kukana, ndikusintha mawonekedwe.
Ikirani zomata za ophatikizika ndikupereka mawonekedwe osalala komanso osalala.
5 Zilonda
Zosakanikirana Zosakanikirana, Palibe ziphuphu zomwe zidzapangidwe, kuthamanga kudzawonjezereka, nthawi yomanga idzasinthidwa, nthawi yogwira ntchito idzapulumutsidwa, ndipo mtengo wogwira ntchito udzachepetsedwa.
②by pofika nthawi yotsegulira, imathandiza bwino ntchito yolumikizirana ndipo imapereka zotsatira zabwino kwambiri.
6 Zodzikongoletsera Pansi
① imapereka mamasukidwe ndipo itha kugwiritsidwa ntchito ngati thandizo lotsutsa.
②enhance akuwapatulira kwamadzimadzi ndikusintha mwaluso.
③ Kusungidwa kwamadzi komanso kuwongolera kuti muchepetse ming'alu ndi shrinkage pansi.
Utoto wa madzi 7
①prevent dripperting yayikulu ndikuwonjezera nthawi yazogulitsa. Kukhazikika kwachilengedwe komanso kuyerekezera bwino ndi zinthu zina.
Kudzima kwamadzimadzi, kumapereka mwayi wokana, kukana kwa sayansi ndi kuwongolera, ndikuwonetsetsa kuti maliza.
8 ufa wa pamwamba
Kusungunuka popanda kuwumbika, komwe kumakhala kosakanikirana.
②provide mphamvu yayikulu.
9 Chuma Chuma
Iit ili ndi zomatira kwambiri ndi mafuta, ndikuwonjezera njira yopanga zinthu.
Limbikitsani mphamvu zobiriwira, zimalimbikitsa hydration ndikuchiritsa zotsatira, ndikusintha zokolola.
Zinthu 10 za HPMC ya matope osakanikirana
AHpmcMatope omwe amagwiritsidwa ntchito mwayiko omwe ali ndi madzi osakanizika ali ndi madzi osakanikirana kuposa zinthu wamba m'matato osakanizika, ndikuwonetsetsa kuti ndi zotsekemera zochulukirapo, ndikuchepetsa kuchepetsa mphamvu kwambiri komanso kuphwanya komwe kumachitika chifukwa choyanika. HPMC ilinso ndi mphamvu inayake ya mpweya. Zinthu za HPMC zomwe zimagwiritsidwa ntchito mwapadera zimakhala ndi zoyenera, yunifolomu ndi yaying'ono komanso yaying'ono, yomwe imatha kusintha mphamvu ndikuyala matope osakanikirana. Zogulitsa za HPMC zomwe zimagwiritsidwa ntchito mwayiko zosakanizika zili ndi zotsatira zina zobwezeretsa, zomwe zimatha kutalikitsa nthawi yotseguka, yomwe imatha kuyamwa potseguka matope osakanikirana ndikuchepetsa zovuta zomanga. Hydroxypropyll methylcellulose (hpmc) ndi cellulose yopanda ionic ether ether ether ether ether ether encle cellulose ya polymer kudzera pakusintha kwamankhwala. Ndiwo ufa wopanda mafuta, wopanda chidwi komanso wopanda chidwi womwe umatupa m'madzi ozizira kupita ku yankho lomveka bwino kapena pang'ono la colloidal. Ali ndi katundu wa kuthira, womanga, wobalalitsa, akuumitsa, kupanga mafilimu, kuyimitsa, kudzipatula, kudzipatula komanso zotetezedwa. Hydroxypylrose ya methylcellulose ingagwiritsidwe ntchito pomanga zida zomangira, zopanga makampani, zopanga, mankhwala, chakudya chamasiku onse.
Post Nthawi: Apr-25-2024