HEMC kuri Putty

HEMC, cyangwa hydroxyethyl methyl selulose, nikintu cyingenzi muburyo bwiza.Ni polymer-soluble polymer ikoreshwa nkibyimbye, bihuza, na rheologiya.HEMC ikomoka kuri selile kandi ni ionic, idafite uburozi, kandi ntabwo yaka umuriro.

Muburyo bworoshye, HEMC ikoreshwa cyane cyane kubyimbye no guhuza.Kwiyongera kwa HEMC kuvanga bifasha kunoza imikorere ya putty kandi bigufasha kugenzura neza ibirimo amazi.Ibi ni ngombwa kuko ibirimo amazi ya putty bigira ingaruka kumurongo, gushiraho igihe, nimbaraga zanyuma.

Imwe mu nyungu zingenzi za HEMC muburyo bwo gushira hamwe nubushobozi bwayo bwo kunoza ifatizo rya putty kuri substrates.HEMC ikora nka binder, ikora umurunga ukomeye hagati ya putty nubuso ikoreshwa kuri.Ibi ni ingenzi cyane mubisabwa aho putty izaterwa nimpungenge nyinshi, nko kuziba icyuho nuduce mu rukuta.

HEMC ifasha kandi gukumira gutandukanya ibice bitandukanye muburyo bwo gushira.Ibi nibyingenzi kuko kuvanga neza gushira byemeza ko bizaba bifite imitungo ihamye kandi bizashobora gukora nkuko byateganijwe.

Iyindi nyungu ya HEMC muburyo bwa putty nubushobozi bwayo bwo kunoza ubukonje bwa firigo.Iyo amazi akonje, araguka, bishobora gutera kwangirika.HEMC ifasha gukumira ibi byongera ubukana bwa putty no kugabanya amazi aboneka kugirango akonje.

HEMC nayo igira uruhare muri rheologiya ya formulaire.Rheologiya ni ubushakashatsi bwo gutembera no guhindura ibikoresho.Muguhindura ingano ya HEMC muruvange, birashoboka kugenzura imiterere ya rheologiya ya putty.Ibi birashobora gukoreshwa mugukora putties hamwe nibiranga byihariye, nka viscosity nyinshi cyangwa thixotropy.

Usibye uruhare rwayo muburyo bwo gushira, HEMC ikoreshwa no mubindi bikorwa bitandukanye.Bikunze gukoreshwa nkibibyimbye hamwe na stabilisateur mubicuruzwa byibiribwa, ndetse no mubicuruzwa byita kumuntu nka shampo n'amavuta yo kwisiga.HEMC ikoreshwa kandi mubyimbye no guhuza mugukora amarangi ya latex.

Muri rusange, HEMC nikintu cyingenzi muburyo bwo gushira.Ubushobozi bwayo bwo kunoza imikorere, gufatana, gukonjesha-gukonjesha, hamwe nimiterere ya rheologiya ya putties bituma iba ikintu cyingenzi mubikorwa byinshi byubwubatsi.