Kodi ma hydroxypropyll no methylcelulose (hpmc)?

Hydroxypropyl methylcellulose (hpmc)ndi cellulose yam'madzi yopanda ma celluse ndi mapulogalamu osiyanasiyana. Zotsatirazi ndi mawonekedwe akulu a HPMC:

1. Mankhwala
HPMC ndi ma cellulose a etheenic ether oyengeka ndi zinthu zachilengedwe kudzera mwa ma polymerization ndi chikondwerero. Imakhala ndi methoxy (-och₃) ndi hydroxypropoxy (-och₂choch₃) adayika magulu a hydroxyl. Mlingo wa kuloweza ndikusintha kusungunuka kwake kusungunuka, kutentha kutentha, mafakisoni ndi zina.

2. Madzi osungunuka ndi matenthedwe
HPMC imasungunuka m'madzi ozizira kuti apange yankho lowonekera kapena losinthika, koma ma slide m'madzi otentha. Matenthedwe akamakwera, a Kimacellc®hpmc®hpmmc pang'onopang'ono amataya mamasukidwe ndipo amapanga gel. Katunduyu amagwiritsidwa ntchito kwambiri m'minda yomanga, mankhwala ndi chakudya. Mwachitsanzo.

3. Katundu wa Thickeng
HPMC yankho ili ndi katundu wokulirapo ndipo amatha kupereka mafayilo apamwamba kutsika kwambiri. Amagwiritsidwa ntchito kwambiri polankhula, ma gulo, ma tateni omanga ndi minda ina. Makulidwe a HPMC amatengera kuchuluka kwake kwa polymerization ndi wolowa m'malo mwake. Ogwiritsa ntchito amatha kusankha zinthu zomwe zili ndi ma viscosties osiyanasiyana malinga ndi zosowa zawo.

4. Kusungidwa kwamadzi
Udindo wofunikira wa HPMC mu makampani omanga ndikusintha zinthu za matope a simenti ndi gypsum, kuchepetsa kuchepa kwa madzi pomanga, ndikuwongolera magwiridwe antchito ndi mphamvu yomaliza. Pakupanga mafakitale, hpmc amathandizira kupewa mpweya wa pigment ndikusintha kufanana.

5. Katundu wopanga filimu
HPMC imatha kupanga filimu yowonekera komanso yosinthika pansi. Katunduyu amapangitsa kuti ndizofunika kuzimba, zokutira chakudya, malonda ndi minda ina. Zimatha kukonza kukhazikika kwa mapiritsi, pewani mankhwala osokoneza bongo, ndikupeza kukoma kwabwino.

6. Ubale ndi chiwerewere
HPMC imatha kusintha zinthu zamcherero mu matope, zokutira ndi mapulogalamu ena, kupangitsa kuti zinthuzo ndizovuta kumanga. Mwachitsanzo, m'matate a Tile, hpmc amatha kusintha minuyo, kuchepetsa kugwiritsa ntchito mogwirizana ndi ntchito yomanga.

7. PH Kukhazikika
HPMC imangokhala yokhazikika mu pH kwa 3-11 ndipo sakhudzidwa mosavuta ndi acid ndi alkali, kotero itha kugwiritsidwa ntchito m'malo osiyanasiyana. Komabe, ma virus amasintha kapena kuwononga pansi pa acid kapena alkali.

8. Ntchito
HPMC ili ndi ntchito inayake ndipo imatha kugwiritsidwa ntchito potulutsa, kubalalitsa ndi kukhazikika kwa makina oyimitsidwa. Amagwiritsidwa ntchito kwambiri m'makutu a latax, zodzoladzola komanso mafakitale odya.

9.
HPMC ili ndi zinthu zabwino komanso zoopsa zochepa, choncho zimagwiritsidwa ntchito kwambiri ngati mankhwala, chakudya ndi zodzoladzola. Mwachitsanzo, kukonzekera kwa mankhwala opangira mankhwala, hpmc kungagwiritsidwe ntchito ngati piritsi yokhazikika, yotulutsidwa-yolimbikitsidwa, yolumikizidwa yolumikizidwa, etc.

10. Mchere Kukana
Kimacell®hpms imalekerera kwa mchere wamba (monga sodium chloride, esuum sulfate, etc.), ndipo sakukakamizidwa mosavuta kapena kugwirizanitsidwa chifukwa cha ma electrolyte, omwe amathandizira kuti igwiritsidwe ntchito modekha.

Madera Ogwiritsa Ntchito
Zipangizo zomanga: Zogwiritsidwa ntchito mu matope a simenti, gypsum zinthu, matayala a tile, kuwongolera magwiridwe antchito ndi kusungidwa kwamadzi.
Makampani opanga mankhwala: monga mankhwala osokoneza bongo, omwe amagwiritsidwa ntchito piritsi, omasulira, a gels, etc.
Makampani Ogulitsa Chakudya: Monga thicker, emulsifier, kusungunuka, kugwiritsa ntchito mkaka, kuphika, mafuta, ndi zina.
Zovala ndi zojambula: Sinthani chizolowezi, kukulitsa, kukhazikika, kukhazikika, ndikuwongolera magwiridwe antchito.
Zogulitsa zamankhwala tsiku lililonse: zomwe zimagwiritsidwa ntchito pa shampoo, zopangidwa ndi khungu, mano, ndi zina zambiri, kuti zithandizire kukula ndi kukhazikika.
HpmcAmachita mbali yofunika kwambiri m'mafakitale ambiri chifukwa cha kusumuli, kukula, kusungidwa kwamadzi komanso zopanda pake.