1. Tsanangudzo uye Kuumbwa kweKimaCell® MHEC
KimaCell® Methyl Hydroxyethyl Cellulose (MHEC)is nonionic cellulose ether, polymer material inowanikwa nemethylating uye hydroxyethylating natural plant cellulose. Iyo ine zvese zvechisikigo zvakatipoteredza zvine hushamwari zvimiro zve cellulose uye akanakisa mabasa ekugadzira mapolymers. Iyo inowanzoshandiswa thickener, mvura-inochengetedza mumiriri, binder uye emulsifier mumaindasitiri mazhinji.
Chimiro chayo chimiro chinonyanya kusanganisira methoxy (-OCH₃) uye hydroxyethyl (-CH₂CH₂OH) zvinotsiva. Aya mapoka anoshanda anowedzera kunyungudika kwayo kwemvura, kugadzikana kwekupisa uye basa repamusoro, zvichiita kuti rive rekuwedzera rinoshanda nekuita kwakaringana.
2. Kuita kwakakosha kweKimaCell® MHEC
2.1. Yakanakisa kuchengetedza mvura kuita
KimaCell® MHEC inogona kuvandudza zvakanyanya mwero wekuchengetedza mvura mudhaka, putty uye mamwe masisitimu, kudzivirira mvura kuti irege kubuda nguva isati yakwana kana kubatwa neiyo base layer, iyo inobatsira kune yakazara hydration ye simende kana gypsum, uye inovandudza kusimba kwekubatanidza uye kuvaka kwemhando.
2.2. Good thickening uye thixotropic properties
Inogona kunyatso gadzirisa viscosity yehurongwa, kuwedzera anti-sag uye kushanda kwechinhu panguva yekuvaka, uye panguva imwechete ine imwe thixotropy (shear thinning), iyo yakanakira kushanda kwekuvaka uye inovandudza kushanda kwekuvaka.
2.3. Kuvandudza kuvaka uye kushanda
KimaCell® MHEC inoita kuti zvinhu zvekuvaka zvive nyore, zviri nyore kushandisa, zvine kunamatira kwakasimba, uye maitiro akanaka ekuenzanisa, kunyanya akakodzera kupfapfaidza kwemagetsi uye kukwenya kwemaoko.
2.4. Kugadzikana kwakasimba kwemakemikari
Nemhaka yokuti iyo isiri-ionic polymer, KimaCell® MHEC ine kushivirira kwakasimba kune acids, alkalis uye munyu, uye inoratidza kugadzikana kwakadzikama uye migumisiro yekuchengetedza mvura mune zvakasiyana-siyana zvekugadzirisa zvirongwa.
2.5. Yakanakisa solubility uye dispersibility
Mushure mekurapwa kwepamusoro, chigadzirwa chiri nyore kuparadzira uye kunyungudika mumvura inotonhora, isiri nyore kuunganidza, iri nyore kushandisa, uye inobatsira kuvandudza kugadzirwa kwakanaka.
3. Nzvimbo huru dzekushandisa dzeKimaCell® MHEC
3.1. Indasitiri yekuvaka nekuvaka
Dry-mixed dhaka: senge tile yekunamatira, mukati uye kunze kwemadziro emadziro putty, leveling mortar, self-leveling mortar, etc., inoshandiswa kuvandudza kuchengetedza kwemvura uye kunamatira;
Gypsum zvigadzirwa: kuvandudza kupararira uye sag kuramba;
Insulation mortar: inoshandiswa mumasisitimu ekudzivirira akadai semabhodhi epolystyrene uye mabhodhi emvere dzematombo kuvandudza simba rekubatanidza uye nyore kuvaka;
Self-leveling pasi: kudzora fluidity uye anti-kuparadzaniswa, uye simbisa kupfava uye kusimba kwepasi.
3.2. Indasitiri yependi
Mune latex pendi uye pendi-yakavakirwa mvura, KimaCell® MHEC inoita basa mukukora, kudzikamisa, kumiswa uye kuchengetedza mvura, uku ichivandudza fluidity uye brushability.
3.3. Daily makemikari zvigadzirwa
Inogona kushandiswa seyakakora uye emulsifier stabilizer mu shampoo, yekuchenesa kumeso, uye zvigadzirwa zvekuchengetedza ganda kuvandudza magadzirirwo uye kugadzikana kwekushandisa.
3.4. Oilfield makemikari
MHEC inoshandiswa mukuchera madhaka kugadzirisa rheological properties, kuderedza kurasikirwa kwemvura, uye kudzikamisa rusvingo rwetsime.
3.5. Tile adhesives uye adhesives
Kuvandudza kunamatira, nguva yekuvaka, uye kuita kwekuvhara kuti ive nechokwadi chekuvaka kwakatsetseka.
4. KimaCell® MHEC zvigadzirwa zvemhando uye zvikomborero zvemusika
High-purity raw materials: kushandisa yakasikwa chirimwa cellulose, girinhi uye zvakatipoteredza ushamwari;
Multiple viscosity mamakisi ndeyekusarudza: kusangana ne viscosity uye rheology zvinodiwa zvekushandisa kwakasiyana;
Kudzora kwehutano hwakasimba: kuburikidza ne-multi-channel filtration uye kuomesa kutonga, chigadzirwa chemhando yakagadzikana uye kuwirirana pakati pemabheti kwakakwirira;
Kukurumidza kupera pasina agglomeration: advanced surface treatment technology, kukurumidza kupera mumvura inotonhora;
Yakasimba yakagadziridzwa sevhisi kugona: zvigadzirwa zvakagadziridzwa senge directional viscosity, dhigirii rekutsiva, uye particle size inogona kupihwa zvinoenderana nezvinodiwa nevatengi.
5. Kuchengetedza uye Kushandisa Kuchengetedza
Inokurudzirwa kuchengetedza munzvimbo yakaoma uye inofefetera kudzivirira unyoro;
Paunenge uchishandisa, zvishoma nezvishoma wedzera mvura inotonhora uye fambisa kudzivirira kukaka;
Mushure mekuvhura, edza kuichengeta yakavharwa kuti udzivise kubatwa kwemwando uye kuora;
Kanda zvakanaka uye rega imire kubatsira kuvandudza kugadzikana kwekuparara.
KimaCell® methyl hydroxyethyl cellulose (MHEC) ndeye cellulose ether chigadzirwa chine kuita kwakagadzikana uye mabasa akasiyana.. Inoshandiswa zvakanyanya mukuvaka, machira, makemikari emazuva ese uye mamwe maindasitiri, achiunza yakanakisa kuvaka nekuvandudza kwekuita kune iyo yekugadzira sisitimu. Nezvayo zvakanakira kuchengetedza kwezvakatipoteredza, kushanda kwakanyanya uye nyore kugadzirisa, KimaCell® MHEC iri kuita chinhu chakakosha chegirinhi chekuwedzera kune vakawanda vanogadzira.
Nguva yekutumira: Jul-10-2025