HPMC ikoreshwa murukuta

1. Nibihe bipimo nyamukuru bya tekiniki bya HydroxyPropyl Methyl Cellulose (HPMC)?

HPMC HydroxyPropyle Ibirimo no kureba, abakoresha benshi bahangayikishijwe nibi bipimo byombi. Ifungwa ry'amazi muri rusange ni ryiza kubafite hydroxy odroxppeplepyle. Ubu buryo bwo hejuru, kugumana amazi, ugereranije (aho kuba byuzuye) neza, kandi birakabije, byakoreshejwe neza muri sima.

2. Niyihe mikorere nyamukuru yo gusaba HPMC mu rukuta?

Mu rukuta rwa Lotty, HPMC ifite imirimo itatu: kubyimba, kugumana amazi no kubaka.

Kwinginga: Ubugari bushobora kwiyongera guhagarika no kubika umwambaro, no kurwanya kugabanuka. Kugumana amazi: gutuma urukuta rutemba rwumye buhoro, kandi rufashe Calcium Clay yabyitwaramo munsi yamazi. Kubaka: Ubugari bufite ingaruka zo gusiga, ishobora gutuma urukuta rukoro cyiza rufite akazi neza.

3. Igitonyanga cyurukuta rujyanye na HPMC?

Igitonyanga cyurukuta gifitanye isano ahanini nubwiza bwa calcium ya ash, ariko ntabwo yerekeza kuri HPMC. Niba calcium ibikubiye muri calcium ya ASH na Raiti ya Cao na CA (OH) 2 mumash Calcium ntibikwiye, bizatera igihombo cyafashwe. Niba ifite aho ihuriye na HPMC, noneho HPMC igenzura ryamazi ya HPMC nayo izatera ifu.

4. Ni bangahe hydroxypropyl methyl churtulose (HPMC) mu rukuta?

Umubare wa HPMC ikoreshwa muburyo buratandukanye bitewe nikirere, ubushyuhe, ubwiza bwa Holcium yibanze, formula ya logula ishyira ahagaragara, na "ubuziranenge busabwa nabakiriya". Muri rusange, hagati ya kg 4 na 5 kg. Kurugero: Beijing Urukuta Rurato ahanini ni 5 Kg; Guizhou ahanini ahanini kg 5 mu cyi na 4.5 kg mu gihe cy'itumba; Yunnan ni muto, mubisanzwe kg 3 kugeza 4 no kuri.

5. Ni ubuhe buryo bukwiye bwa hydroxypropyl methyl selile (HPMC)?

Urukuta rukoro muri rusange 100.000, ariko minisiteri irasaba cyane, kandi bisaba abantu 150.000 gukora. Byongeye kandi, uruhare runini rwa HPMC ni ifungwa ry'amazi, rikurikirwa no kubyimba. Mu rukuta, igihe cyose ihohoterwa ry'amazi ari ryiza, viscosity iri hasi (70-80.000), birumvikana kose, visongano iri hejuru, kandi ihohoterwa ryamazi ugereranije ni ryiza. Iyo visosity irenze 100.000, viscometity nta ngaruka igira ingaruka kumazi.

6. Nigute wahitamo hydroxyproppopyl methylcellse (HPMC) kumigambi itandukanye?

Gushyira mu bikorwa urukuta rwa Lotty: Icyifuzo kiri hasi, viscosity ni 100,000, birahagije, icy'ingenzi ni ugukomeza amazi neza. Gushyira mu bikorwa minisiteri: Ibisabwa byinshi, viso ndende, birenga 150.000, gushyira mu bikorwa kole: Ibicuruzwa bishonga vuba, visollositity.

7. Gusaba HPMC kurukuta rwa Lot, ni iki gitera urukuta rukoro kubyara ibituba?

HPMC igira uruhare rutatu kurukuta rwa Lot: kubyimba, kugumana amazi no kubaka. Ntukitabira reaction. Impamvu zibyibushye:

(1) Amazi menshi arashyirwamo.

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