Indlela elula yokuhlola imikhiqizo ye-hydroxypropyl cellulose ether

1. Ama-ether e-cellulose (MC, HPMC, HEC)

I-MC, i-HPMC, kanye ne-HEC zivame ukusetshenziswa ku-construction putty, upende, udoti kanye neminye imikhiqizo, ikakhulukazi ukugcina amanzi kanye nokugcoba. Kuhle.

Indlela yokuhlola nokuhlonza:

Kala amagremu ama-3 e-MC noma i-HPMC noma i-HEC, yifake ku-300 ml wamanzi bese uyixuba ize incibilike ngokuphelele ibe yisisombululo, faka isisombululo sayo samanzi ebhodleleni lamanzi lamaminerali elihlanzekile, elisobala, elingenalutho, uvale bese uqinisa isivalo, bese usifaka. Qaphela izinguquko zesisombululo seglue endaweni ezungezile engu--38°C. Uma isisombululo samanzi sicacile futhi sicacile, sinobuthi obuphezulu kanye nokugeleza okuhle, kusho ukuthi umkhiqizo unombono omuhle wokuqala. Qhubeka ubheka izinyanga ezingaphezu kwe-12, futhi usalokhu ungashintshi, okubonisa ukuthi umkhiqizo uzinzile futhi ungasetshenziswa ngokuzethemba; uma isisombululo samanzi sitholakala sishintsha kancane kancane umbala, siba mncane, sibe mdaka, sibe nephunga elibi, sibe nenhlabathi, sandise ibhodlela, futhi sinciphise umzimba webhodlela. Ukuguquka kubonisa ukuthi ikhwalithi yomkhiqizo ayilungile. Uma isetshenziswa ekukhiqizeni imikhiqizo, kuzoholela ekhwalithini yomkhiqizo engazinzile.

2. I-CMCI, i-CMCS

I-viscosity ye-CMCI ne-CMCS iphakathi kuka-4 no-8000, futhi isetshenziswa kakhulu ezintweni zokulinganisa udonga kanye nokuplasta njenge-wall putty ejwayelekile yangaphakathi kanye ne-plaster plaster yokugcina amanzi kanye nokuthambisa.

Indlela yokuhlola nokuhlonza:

Kala amagremu ama-3 e-CMCI noma i-CMCS, uyifake ku-300 ml wamanzi bese uyixuba kuze kube yilapho incibilika ngokuphelele ibe yisisombululo, faka isisombululo sayo samanzi ebhodleleni lamanzi lamaminerali elihlanzekile, elisobala, elingenalutho, uvale bese uqinisa isivalo, bese usifaka. Qaphela ushintsho lwesisombululo sayo samanzi endaweni ye-℃, uma isisombululo samanzi sicacile, sijiyile, futhi simanzi, kusho ukuthi umkhiqizo uzizwa kahle ekuqaleni, uma isisombululo samanzi singcolile futhi sine-sediment, kusho ukuthi umkhiqizo uqukethe impuphu ye-ore, futhi umkhiqizo ungcolisiwe. . Qhubeka ubheka izinyanga ezingaphezu kwezi-6, futhi usengahlala ungashintshi, okubonisa ukuthi umkhiqizo uzinzile futhi ungasetshenziswa ngokuzethemba; uma ungenakukwazi ukugcinwa, kutholakala ukuthi umbala uzoshintsha kancane kancane, isisombululo sizoba sincane, sibe namafu, kuzoba ne-sediment, iphunga elibi, futhi ibhodlela lizovuvukala, okubonisa ukuthi umkhiqizo awuzinzile, uma usetshenziswa kumkhiqizo, kuzobangela izinkinga zekhwalithi yomkhiqizo.