I-Viscosity iyipharamitha ebalulekile embonini ye-cellulose, enomthelela ekusebenzeni nezici zemikhiqizo esekelwe ku-cellulose.Izindlela ezimbili ezivame ukusetshenziswa zokulinganisa i-viscosity yisixazululo se-Brookfield Viscosity ne-Viscosity NDJ 2%.Lesi sihloko sihlose ukuhlola umehluko phakathi kwalezi zindlela ezimbili zokulinganisa i-viscosity, sikhanyisela izindima zabo ekuhloleni ama-cellulose ethers kanye nokusetshenziswa kwawo embonini ye-cellulose.
I-Brookfield Viscosity:
I-Brookfield Viscosity iyindlela esetshenziswa kabanzi yokukala ukumelana koketshezi ukuze lugeleze.Kubandakanya ukusebenzisa i-Brookfield Viscometer, i-viscometer ejikelezayo, ukucacisa i-viscosity yesampula.Ithuluzi likala i-torque edingekayo ukuze kuzungeziswe i-spindle ecwiliswe kuketshezi lwesampula ngesivinini esingaguquki.Khona-ke i-viscosity ibalwa ngokusekelwe ekufundeni kwe-torque.
I-Viscosity NDJ 2% Isixazululo:
Isixazululo se-Viscosity NDJ 2% sibhekisela esilinganisweni se-viscosity sesisombululo esingu-2% se-cellulose ether.Yenziwa kusetshenziswa i-viscometer ye-NDJ-1, esebenzisa indlela yebhola eliwayo.Ngale ndlela, ibhola elilinganisiwe livunyelwe ukuwela ngokukhululeka ngesixazululo se-cellulose ether engu-2%, futhi isikhathi esithathwayo ukuze ibhola lidlule ibanga elinqunyiwe liyalinganiswa.I-viscosity yesisombululo bese inqunywa ngokusekelwe esikhathini sokuwa kwebhola.
Umehluko phakathi kwe-Brookfield Viscosity ne-Viscosity NDJ 2% Isixazululo:
Isimiso Sokulinganisa: Umehluko omkhulu phakathi kwalezi zindlela ezimbili usezimisweni zazo zokulinganisa.I-Brookfield Viscosity isekelwe ku-viscometry ejikelezayo, ukulinganisa i-torque edingekayo ukuze ujikeleze, kuyilapho i-Viscosity NDJ 2% Isixazululo sincike endleleni yebhola eliwayo ukuze kunqunywe i-viscosity.
Ukugxila: I-Brookfield Viscosity ayikucacisi ukugxila kwesisombululo se-cellulose ether esilinganiswayo, njengoba singasetshenziselwa ukugxilisa okuhlukahlukene.Ngokuphambene, i-Viscosity NDJ 2% Isixazululo siqondene ngqo nokugxilisana okungu-2%, okuhlinzeka ngesilinganiso esimisiwe sama-cellulose ethers kulokhu kugxilwa okuthile.
Ukusebenza: I-Brookfield Viscosity iguquguquka kakhulu futhi ingasetshenziselwa uhla olubanzi lwama-viscosity oketshezi kanye nokugxila.I-Viscosity NDJ 2% Isixazululo, ngakolunye uhlangothi, siqondene nesixazululo esingu-2% futhi sivame ukusetshenziswa embonini ye-cellulose ukuhlola ukusebenza kwe-cellulose ethers kulokhu kugxila.
Sengiphetha, kokubili i-Brookfield Viscosity kanye ne-Viscosity NDJ 2% Isixazululo izindlela ezibalulekile zokulinganisa i-viscosity embonini ye-cellulose.I-Brookfield Viscosity inikeza indlela eguquguqukayo efanele ukugxilisa uketshezi okuhlukahlukene kanye nama-viscosity.Ngokuphambene, i-Viscosity NDJ 2% Solution inikeza isilinganiso esimisiwe sama-cellulose ethers ekugxiliseni okungu-2%, okuvumela ukuhlolwa okungaguquki kokusebenza kwawo embonini ye-cellulose.Ngokuqonda umehluko phakathi kwalezi zindlela ezimbili, abakhiqizi be-cellulose nabasebenzisi bangenza izinqumo ezinolwazi ekukhetheni indlela yokulinganisa i-viscosity efaneleke kakhulu yezidingo zabo ezithile kanye nezicelo.