Yini i-viscosity efanele ye-hydroxypropylyll methylcellulose?

I-PuTTY SUCK imvamisa i-yuan eyi-100,000, futhi izidingo zodaka ziphezulu, kanti ezingama-150,000 yuan ziyadingeka ukuze zisetshenziswe kalula. Ngaphezu kwalokho, umsebenzi obaluleke kakhulu we-HPMC ukugcinwa kwamanzi, kulandelwa ukuqina. Ku-putty powder, inqobo nje uma ukugcinwa kwamanzi kuhle futhi i-viscosity iphansi (70,000-80,000), kungenzeka futhi. Vele, ukukhuphuka okuphezulu, kungcono ukugcinwa kwamanzi okuhlobene. Lapho i-viscoty idlula i-100,000, i-viscosity izothinta ukugcinwa kwamanzi. Akusekho.

Uyini umsebenzi oyinhloko wokusetshenziswa kwe-HPMC ku-Putty Powder, futhi kwenzeka ngamakhemikhali?

Ku-putty powder, i-HPMC idlala izindima ezintathu zokuqina, ukugcinwa kwamanzi nokwakha. Ukuqina Ukugcinwa kwamanzi: yenza i-putty powder eyomile kancane, futhi isize i-ash calcium ukuze usabele ngaphansi kwesenzo samanzi. Ukwakhiwa: I-Cellulose inomphumela wokuthambisa, okungenza i-Putty Powder ibe nokwakhiwa okuhle. I-HPMC ayihlanganyeli kunoma yikuphi ukusabela kwamakhemikhali, kepha idlala indima ebalulekile. Ukungeza amanzi ku-putty powder bese ukuwabeka odongeni ukusabela kwamakhemikhali, ngoba kwakhiwa izinto ezintsha. Uma ususa i-putty powder odongeni odongeni olusuka odongeni, ugaye lube yimpuphu, futhi uyisebenzise futhi, ngeke isebenze ngoba yenziwe izinto ezintsha (calcium carbonate). ) Futhi. Izici eziphambili ze-Ash Calcium Powder yilezi: Ingxube ye-CA (oh) 2, i-CAO + H2O = 2 + COOSCE KUPHELA

Ubudlelwano phakathi kokubonakala nokushisa kwe-HPMC, yini okufanele inake kuhlelo lokusebenza olusebenzayo?

I-viscosity ye-HPMC ilingana kakhulu namazinga okushisa, okungukuthi, i-viscosity inyuka njengoba izinga lokushisa lincipha. I-viscosity yomkhiqizo esivame ukubhekisa kuye ukuthi kubhekiswa kumphumela wokuhlolwa kwesisombululo sayo esingamanzi esingu-2% ekushiseni kwama-degree angama-20.

Kuzinhlelo zokusebenza ezisebenzayo, kufanele kuqashelwe ukuthi ezindaweni ezinemibono emikhulu yokushisa phakathi kwehlobo nobusika, kunconywa ukusebenzisa i-viscotive ephansi ebusika, evumelana kakhulu nokwakha. Ngaphandle kwalokho, lapho izinga lokushisa liphansi, ukubonakala kwe-cellulose kuzokwanda, futhi isandla sizizwa siba nzima lapho sikhahlela.

I-Viscosity Ephakathi: 75000-100000 ikakhulukazi isetshenziselwa ukubeka ama-putty
Isizathu: Ukugcinwa kwamanzi okuhle