Izina ryimiti | Methyl Hydroxyethyl Cellulose |
Synonym | Cellulose ether, 2-hydroxyethyl methyl selulose, Cellulose, 2-hydroxyethyl methyl ether, hydroxyethyl Methyl selulose, MHEC, HEMC |
Numero ya CAS | 9032-42-2 |
Ikirango | EipponCell |
Urwego rwibicuruzwa | MHEC LH 640M |
Gukemura | Amazi ya Soluble Cellulose ether |
Imiterere ifatika | Ifu yera-yera-ifu ya selile |
Ubushuhe | Max.6% |
PH | 4.0-8.0 |
Viscosity Brookfield igisubizo 2% | 16000-24000mPa.s |
Viscosity NDJ igisubizo 2% | 32000-48000mPa.S |
Ibirimo ivu | Max5.0% |
Ingano ya mesh | 99% batsinze 100mesh |
Kode ya HS | 39123900 |
EipponCell MHEC LH 640M, ni methyl hydroxyethyl selulose, ikoreshwa mubisanzwe byumye bivanze.Dore ibisobanuro by'ingingo z'ingenzi zavuzwe muri iki gice:
Gufata neza amazi: MHEC iremeza ko minisiteri igumana amazi ahagije, ikarinda ibibazo nko kumusenyi, ifu, no kugabanya imbaraga ziterwa no kubura amazi hamwe n’amazi meza ya sima atuzuye.Itezimbere uburinganire, gukora, no gukomera kwibicuruzwa.Mugihe ubwinshi bwa MHEC bwiyongereye bwiyongera, guhangayikishwa numusaruro hamwe nubukonje bukabije bwa minisiteri nabyo biriyongera.
Umukozi winjiza ikirere: MHEC irashobora gukora nkumukozi winjiza ikirere.Umwuka mwinshi mwinshi muri minisiteri ugerwaho mugihe umubare wa MHEC ari 0.5%.Nyamara, iyo umubare urenze 0.5%, ikirere kirimo kugabanuka buhoro buhoro, biganisha ku kugabanuka kwingufu nimbaraga zo kwikuramo.
Kunoza imikorere: Kwiyongera kwa MHEC byorohereza ikoreshwa neza rya minisiteri yoroheje na pompe.MHEC idindiza hydratiya ya minisiteri, kandi urwego rwo gusimbuza (DS) rufite uruhare runini muriyi nzira yo gutinda.Ingaruka yibintu bya mikorobe mugutinda hydrasiya irahambaye kuruta iy'amazi ya hydroxyethyl.
Ni ngombwa kumenya ko selile ya selile ifite ingaruka ebyiri kumikorere ya minisiteri.Imikorere yacyo iterwa nikoreshwa rikwiye;imikoreshereze idakwiye irashobora kugira ingaruka mbi.Imikorere ya minisiteri yumye ivanze iterwa nibintu nko guhuza selile ya selile hamwe nubunini hamwe nuburyo bwo kongeramo.Mubikorwa bifatika, ubwoko bumwe bwa selile ether burashobora guhitamo, cyangwa ubwoko butandukanye burashobora gukoreshwa muguhuza.
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