MC
Umgangatho ophezulu we-MC Methyl Cellulose
Isishwankathelo semveliso
I-Methyl Cellulose yi-polymer eguqulwe ngokwekhemikhali kwi-cellulose yendalo, ngokuqhelekileyo imhlophe okanye i-white-like powder form.
iimpawu zemveliso
Amanzi anyibilikayo: anganyibilika emanzini abandayo, enze isisombululo esishinyeneyo esicacileyo.
Ukuqina: ukuphucula kakhulu i-viscosity yolwelo, ukuphucula ukuthungwa kunye nencasa yemveliso.
I-gelation eshushu: Xa ishushu, i-gel yenziwe, kwaye xa ipholile, ibuyela kwisisombululo.
Umsebenzi womphezulu: unesakhono esithile sokunciphisa ukuxinezeleka komphezulu.
Ukuzinza: Ukuzinza okulungileyo kwi-asidi kunye nesiseko.
ukusetyenziswa kwemveliso
Umzi-mveliso wokwakha: njenge-arhente yokugcina amanzi kunye nokujiya kodaka lwesamente, phucula ukusebenza kolwakhiwo kunye nokomelela kwebhondi.
Ngokomzekelo, kudaka lwezitena, ukuphuphuma kwamanzi ngokukhawuleza kunokuncitshiswa ukuze kuqinisekiswe umgangatho wodaka.
Ishishini lokutya: Isetyenziswa kwi-ayisikrimu, ijeli kunye nokunye ukutya ukunyusa ukungaguquguquki kunye nokuzinza.
Ngokomzekelo, kwi-ayisikrimu, inokuthintela ukubunjwa kweekristale ze-ice kunye nokwenza incasa ibe buthathaka.
Intsimi yamachiza: i-adhesives kunye nezixhobo zokugqoka iipilisi.
Iimveliso zemichiza yemihla ngemihla: dlala indima yokuqina kunye nokuzinzisa kwishampu, intlama yamazinyo kunye nezinye iimveliso.
Inkqubo yokuvelisa
Yenziwa ngokubanzi kwiselulosi ngokusabela kwe-etherification kunye nekloromethane.
Amathemba emarike
Ngokuphuculwa okuqhubekayo kokusebenza kwemveliso kunye neemfuno zomgangatho kumashishini ahlukeneyo, imfuno yemarike yeMethyl Cellulose iyaqhubeka nokukhula. Ngokukodwa kumashishini okwakha kunye nokutya, ukuqaphela kunye nemfuno yokusebenza kwayo iyanda, inika indawo ebanzi yokuphuhliswa kwayo kweemarike.
sebenzisa izilumkiso
Gcina ngomswakama, ukhuseleko lwelanga kwaye ugweme ukudibanisa nee-oxidants ezinamandla.
Xa unyibilika, xuba ngokulinganayo ukuphepha ukudibanisa.
Kwinkqubo yokusetyenziswa, inani lokongezwa kufuneka lilawulwe ngokuchanekileyo ngokweemfuno ezithile zesicelo kunye neefomula.
Isishwankathelo, iMethyl Cellulose, eneempawu zayo ezizodwa kunye noluhlu olubanzi lokusetyenziswa, iye yaba sisithako esiyimfuneko kwiinkalo ezininzi kwaye idlala indima ephambili ekuphuculeni umgangatho wemveliso kunye nokusebenza.
Iimpawu
? Ukujiya
? Ukudibanisa
? Ukusasazwa
? Ukufundiswa
? Ukwenza ifilim
? Ukunqunyanyiswa
? I-Adsorption
? Umsebenzi womphezulu
? Ukugcinwa kwamanzi
? Ukumelana netyuwa
Ukusetyenziswa
? Iingubo
? Izithambiso
? Ukombiwa kwe-oyile
? Izinto zokwakha
? Amashishini okushicilela nawokudaya
Iimpawu zobugcisa
| Imbonakalo | Umgubo omhlophe okanye omthubi |
| Umxholo weqela le-Methoxyl /% | 27.5-31.5 |
| Ukulunga /% | 80 intsalela yemesh ye-sieve≤8.0 |
| Umyinge wokulahleka kobunzima okomileyo /% | ≤5.0 |
| Uthuthu/% | ≤1.0 |
| Viscosity /MPa·S | 5.0 - 60000.0 |
| PH ixabiso | 5.0-9.0 |
| Ukuhanjiswa kokukhanya /% | ≥80 |
iinkcukacha imifanekiso
