1. I-cellulose i-Tefers (MC, HPMC, HEC)
I-MC, i-HPMC, ne-HEC ivame ukusetshenziswa ekwakheni uPutty, upende, ngodaka kanye neminye imikhiqizo, ikakhulukazi ukugcinwa kwamanzi nokuthambisa. kuhle.
Indlela yokuhlola neyokwahlosi:
Isisindo 3 amagremu we-MC noma i-HPMC noma i-HEC, ubeke ku-300 ml wamanzi bese uvusa kuze kube yikhambi elihlanzekile, elisenkingeni bese uqinisa i-cap, bese uqinisa ushintsho lwekhabethe le-glue emvelweni engu -38 ° C. Uma ikhambi elinamanzi licacile futhi lisobala, linokubonakala okuphezulu nobubi obuhle, kusho ukuthi umkhiqizo unombono omuhle wokuqala. Qhubeka nokubheka izinyanga ezingaphezu kwezingu-12, futhi namanje asashintshiwe, okukhombisa ukuthi umkhiqizo unokuzinza okuhle futhi ungasetshenziswa ngokuzethemba; Uma ikhambi elinamanzi litholakala kancane kancane shintsha umbala, libe mncane, libe turmid, libe nephunga le-rancid, libe ne-sediment, landise i-sediment, bese ukuncipha kwebhodlela lokukhubazeka komzimba kukhombisa ukuthi ikhwalithi yomkhiqizo ayilungile. Uma isetshenziswa ekukhiqizweni kwemikhiqizo, izohola ikhwalithi yomkhiqizo ongazinzile.
2. I-CMCI, CMCS
I-viscosity ye-CMCI nama-CMC aphakathi kuka-4 no-8000, futhi asetshenziswa ikakhulukazi edongeni izinga nezinto zokwakha ezifana nodonga olujwayelekile lwe-Putty nokuthambisa.
Indlela yokuhlola neyokwahlosi:
Isisindo ama-gramu ama-3 we-CMCI noma i-CMCs, ubeke ku-300 ml wamanzi bese uvusa kuze kube yikhambi ngokuphelele, bese uqinisa i-cap, bese uqinisa i-cap, uma uketshezi, kusho ukuthi umkhiqizo uzizwa kahle ekuqaleni, uma Isixazululo esinamanzi ane-turbid futhi sinokudonswa, kusho ukuthi umkhiqizo uqukethe i-ore powder, futhi umkhiqizo uthathiwe. . Qhubeka nokubheka izinyanga ezingaphezu kwezingu-6, futhi kusengahlala kungashintshiwe, okukhombisa ukuthi umkhiqizo unokuzinza okuhle futhi ungasetshenziswa ngokuzethemba; Uma kungagciniwe, kutholakala ukuthi umbala uzoshintsha kancane kancane, ikhambi liba mncane, libe namafuthi, lizoba ne-sediment, i-rancid, futhi i-sediment izovuvukala, uma ifakwe kuMkhiqizo, izodala izinkinga zekhwalithi yomkhiqizo
Isikhathi Sokuthumela: Feb-07-2023