I-HEC

Chemical Name: Hydroxyethyl cellulose

Molecular Formula: (C2H6O2)x

Viscosity/mpa.s：50,000-100,000

Moisture /%：≤5

Residue (Ash) /%: ≤5

Gel temperature ℃: 62-70

Time: 2019-09-18 03:59:21

QHAGAMSHELANA NGOKU khuphela kwi-pdf

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Iithegi

INTSHAYELELO YOMVELISO

I-Hydroxyethyl cellulose, i-HEC ngokufutshane. Isetyenziswa ikakhulu kwipeyinti, ukwambathisa, ukubhola i-fracking, ukubunjwa kwe-pulp ye-textile, njl.
Imhlophe ngombala kwaye iyanyibilika emanzini ashushu nabandayo. Xa ichithwa ngokupheleleyo, isisombululo sicacile kwaye i-viscosity inokufikelela phezulu malunga neyure eli-1. I-viscosity ivela kwi-400-100000, kwizicelo ezahlukeneyo.

Iya kuchithwa emanzini phantsi kobushushu begumbi.

Ukufikeleleka okuphezulu

Fumana i-viscosity ngaphakathi kwe-30-60 imizuzu

Akukho mabala emva kokugcinwa kweeveki ezininzi

Itshekhi yomlinganiselo we-Ash yividiyo yepropathi ye-HEC

Iindlela ezilula zokujonga umgangatho

Indlela ye-1.

Ngokulinganisa

Ubunyulu obuphezulu bubuninzi obuphezulu. Ke, sinokusebenzisa ikomityi yokulinganisa efanayo, yongeza kwi-HEC yomthamo ofanayo, kwaye ujonge ubunzima. Inzima ngakumbi, inyulu. (Ngokusekwe kumxholo ofanayo ochanekileyo.)

Indlela ye-2.

Ngokujonga ubumanzi

Umgubo ococekileyo ufumene ubumanzi obungcono. Xa siyifaka kwingqayi okanye iglasi, ngokuqengqeleka, sinokugweba umgangatho ngokumanzi. Uhlobo olungcono lomgangatho luya kuba lula ngakumbi kwi-fluidity.

Iisampuli zasimahla ziyafumaneka

Ngaphambi komyalelo wesambuku, sicebisa ukujonga umgangatho kuqala ngeesampulu. Sinikezela ngeesampulu zasimahla ngexabiso lokuthumela emoyeni eligutyungelwe ngumthengi. Singabonelela ngeesampulu zeebhetshi ezahlukeneyo, ukuze ujonge uzinzo lwethu lomgangatho.

ISICELO SE-HEC

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hydroxyethyl cellulose

hydroxyethylcellulose for sale

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