1. Makampani opanga mafuta
Sodium carboxymethyl celluloseAmagwiritsidwa ntchito kwambiri popanga mafuta, ndipo amagwiritsidwa ntchito popanga matope kuti awonjezere kukhuthala ndikuchepetsa kutaya madzi. Amatha kupirira kuipitsidwa kwa mchere wosungunuka komanso kuonjezera kuchira kwa mafuta. Sodium carboxymethyl hydroxypropyl cellulose (NACMHPC) ndi sodium carboxymethyl hydroxyethyl cellulose (NACMHEC) ndi zinthu zabwino zochizira matope pobowola komanso zipangizo zokonzekera madzi omalizidwa, okhala ndi liwiro lalikulu la slurrying ndi kukana mchere, Amagwira ntchito bwino polimbana ndi calcium, amatha kukulitsa kukhuthala, amatha kupirira kutentha (160 ℃). Ndi yoyenera kukonzekera madzi obowola amadzi abwino, madzi a m'nyanja ndi madzi amchere okhuta. Angapangidwe kukhala madzi obowola amitundu yosiyanasiyana (103-127g/cm3) pansi pa kulemera kwa calcium chloride, ndipo ali ndi kukhuthala kwina komanso kutayika kochepa kwa madzi, mphamvu yake yowonjezera kukhuthala ndi kuchepetsa kutaya kwa madzi ndi bwino kuposa hydroxyethyl cellulose, ndipo ndi chowonjezera chabwino chowonjezera kupanga mafuta.
Sodium carboxymethyl cellulose ndi chinthu chochokera ku cellulose chomwe chimagwiritsidwa ntchito kwambiri pochotsa mafuta. Chimagwiritsidwa ntchito pobowola madzi, kulimbitsa madzi, kuswa madzi ndikukonzanso mafuta, makamaka pobowola madzi. Chimachita gawo lalikulu pochepetsa kutayika kwa madzi ndikuwonjezera kukhuthala. Hydroxyethyl cellulose (HEC) imagwiritsidwa ntchito ngati chowonjezera kukhuthala kwa matope pakubowola, kumaliza chitsime ndi kulimbitsa simenti. Poyerekeza ndi sodium carboxymethyl cellulose ndi guar gum, hydroxyethyl cellulose imakhala ndi kukhuthala kwabwino, kuyimitsidwa kwamphamvu kwa mchenga, mphamvu yayikulu yamchere, kukana kutentha bwino, kukana kusakaniza pang'ono, kutaya madzi pang'ono, komanso kusweka kwa gel. Block, zotsalira zochepa ndi makhalidwe ena, zagwiritsidwa ntchito kwambiri.
2. Makampani omanga, opaka utoto
Sodium carboxymethyl cellulose ingagwiritsidwe ntchito ngati choletsa, chosungira madzi, chothina ndi chomangira pomanga miyala ndi matope opaka pulasitala, ndipo ingagwiritsidwe ntchito ngati pulasitala, matope ndi zipangizo zoyezera nthaka pa maziko a gypsum ndi simenti. Imagwiritsidwa ntchito ngati chosungunula, chosungira madzi ndi chokhuthala. Chosakaniza chapadera cha miyala ndi matope opaka pulasitala chopangidwa ndi carboxymethyl cellulose, chomwe chingathandize kuti matope azigwira ntchito bwino, kusunga madzi ndi kukana ming'alu, komanso kupewa ming'alu ndi mipata pakhoma la block. Zipangizo zokongoletsera pamwamba pa nyumba Cao Mingqian ndi ena adapanga zinthu zokongoletsera pamwamba pa nyumba kuchokera ku methyl cellulose. Njira yopangira ndi yosavuta komanso yoyera. Ingagwiritsidwe ntchito pakhoma ndi matailosi apamwamba kwambiri, komanso ingagwiritsidwe ntchito pokongoletsa pamwamba pa mizati ndi zipilala.
3. Makampani opanga mankhwala tsiku ndi tsiku
Chokhazikika cha viscosifier cha sodium carboxymethyl cellulose chimagwira ntchito yogawanitsa ndi kukhazikika kwa zinthu zopangira ufa wolimba, ndipo chimagwira ntchito yokhuthala, kufalitsa ndi kusinthasintha mu zodzoladzola zamadzimadzi kapena emulsion. Chingagwiritsidwe ntchito ngati chokhazikika komanso chokhazikika. Zokhazikika za emulsion zimagwiritsidwa ntchito ngati zosakaniza, zokhuthala ndi zokhazikika za mafuta ndi shampu. Sodium carboxymethyl hydroxypropyl cellulose ingagwiritsidwe ntchito ngati chokhazikika cha zomatira za mano. Ili ndi mphamvu zabwino za thixotropic, zomwe zimapangitsa mano kukhala abwino pakupangika, kusungidwa kwa nthawi yayitali popanda kusintha, komanso kukoma kofanana komanso kofewa. Sodium carboxymethyl hydroxypropyl cellulose ili ndi kukana mchere kwambiri komanso kukana asidi, ndipo zotsatira zake ndi zapamwamba kwambiri kuposa za carboxymethyl cellulose. Ingagwiritsidwe ntchito ngati chokhuthala mu zotsukira ndi choletsa banga. Chokhuthala chofalikira popanga zotsukira, sodium carboxymethylcellulose nthawi zambiri imagwiritsidwa ntchito ngati chochotsa dothi cha ufa wotsuka, chokhuthala ndi chochotsa zotsukira zamadzimadzi.
4. Mankhwala, Makampani azakudya
Mu makampani opanga mankhwala,hydroxypropyl carboxymethylcellulose (HPMC)ingagwiritsidwe ntchito ngati chowonjezera mankhwala, chomwe chimagwiritsidwa ntchito kwambiri potulutsa mankhwala opangidwa ndi matrix olamulidwa ndi mankhwala opangidwa ndi mankhwala komanso kukonzekera kutulutsa kosalekeza, ngati chinthu choletsa kutulutsa mankhwala kuti chiwongolere kutuluka kwa mankhwala, komanso ngati chophimba kuti chichedwetse kutuluka kwa mankhwala. Mafomu otulutsa, ma pellets otulutsa nthawi yayitali, makapisozi otulutsa nthawi yayitali. Omwe amagwiritsidwa ntchito kwambiri ndi methyl carboxymethyl cellulose ndi ethyl carboxymethyl cellulose, monga MC, omwe nthawi zambiri amagwiritsidwa ntchito popanga mapiritsi ndi makapisozi, kapena kuphimba mapiritsi okhala ndi shuga. Ma ether a cellulose apamwamba kwambiri angagwiritsidwe ntchito mumakampani azakudya ndipo ndi okhuthala bwino, okhazikika, othandizira, othandizira kusunga madzi ndi othandizira thovu lamakina muzakudya zosiyanasiyana. Methyl cellulose ndi hydroxypropyl methyl cellulose azindikirika ngati zinthu zopanda vuto la metabolic. Carboxymethylcellulose (CMC) yoyera kwambiri (yoposa 99.5%) imatha kuwonjezeredwa ku chakudya, monga mkaka ndi kirimu, zokometsera, jamu, jelly, chakudya cham'zitini, madzi a patebulo ndi zakumwa. Carboxymethyl cellulose yokhala ndi chiyero choposa 90% ingagwiritsidwe ntchito pazinthu zokhudzana ndi chakudya, monga kunyamula ndi kusunga zipatso zatsopano. Mtundu uwu wa pulasitiki wokutira uli ndi ubwino wokhala ndi zotsatira zabwino zosungira zatsopano, kuchepetsa kuipitsa, kusawononga, komanso kupanga mosavuta makina.
5. Zipangizo zamagetsi ndi zamagetsi zogwirira ntchito
Cholimbitsa mphamvu cha Electrolyte chili ndi ether ya cellulose yoyera kwambiri, asidi wabwino komanso kukana mchere, makamaka chitsulo chochepa ndi zitsulo zolemera, kotero colloid ndi yokhazikika kwambiri, yoyenera mabatire a alkaline, mabatire a zinc-manganese Cholimbitsa mphamvu cha Electrolyte. Ma ether ambiri a cellulose amasonyeza crystallinity yamadzimadzi a thermotropic. Hydroxypropyl cellulose acetate imapanga makristasi amadzimadzi a thermotropic cholesterol pansi pa 164°C.
Nthawi yotumizira: Epulo-26-2024