HPMC

Chemical Name: Hydroxypropyl Methyl cellulose

Molecular Formula: C36H70O19

Viscosity/mpa.s：400-200,000

Moisture /%：≤5

Residue (Ash) /%: ≤5

Gel temperature ℃: 62-70

Time: 2019-09-23 07:35:56

QHAGAMSHELANA NGOKU khuphela kwi-pdf

Iinkcukacha

Iithegi

ulwahlulo oluphambili

Ngokwepropati yokuchithwa, i-HPMC inokwahlulwa kakhulu ibe ziindidi ezi-2. Uhlobo lokunyibilika kwangoko, olusetyenziswa ngokubanzi kwishishini lokucoca. Ezinje ngeshampu, isepha elulwelo, isicoci sokuvasa izitya, intlama yamazinyo, izinto zokuhlamba amalaphu, ukupeyinta, i-capsule, njl njl. Olu hlobo lwe-HPMC lunokunyibilikiswa kumanzi obushushu begumbi, kunye nokungena okuphezulu. Ingasebenza njenge-thickener, excipient, emulsifier, iarhente yokwenza ifilimu kunye ne-disperant Read More About liquid thickener

Ezi zicelo zifuna umgangatho ophezulu kakhulu we-HPMC, ngoko ke iya kuba nezi mpawu zilandelayo:

Iya kuchithwa emanzini phantsi kobushushu begumbi.

Ukufikeleleka okuphezulu

Fumana i-viscosity ngaphakathi kwe-30-60 imizuzu

Akukho mabala emva kokugcinwa kweeveki ezininzi

Olunye uhlobo kushushu ukunyibilika HPMC. Olu hlobo lunesiphumo sokunyibilika ngokukhawuleza phantsi kwemeko yamanzi ashushu ngaphezu kwama-60 ℃. Olu hlobo lwe-HPMC lusetyenziswa ikakhulu kulwakhiwo, kushishino lweceramic, kushishino lwelaphu njl. kuphucula ukukwazi ukusebenza. Umsebenzi we-HPMC wahluke kakhulu.

Udaka lweBhlokhi yangaphandle
EIFS Udaka.
Udaka lweTayile oluncamatheleyo.
Spray Gun Used Slurry
Ithayile Grout
I-Self-leveling Slurry

Read More About hec cellulose Kwi-plaster putty, i-anti-cracking.

Read More About hec cellulose I-Anti-powdering ye-putty eludongeni.

Iindlela ezilula zokujonga umgangatho

Indlela ye-1.

Itshekhi yomlinganiselo wothuthu ngokutshisa

Ngokuqhelekileyo umlinganiselo wothuthu uya kuba ngaphantsi kwe-5%. Okuncinci kungcono. Ngokutshisa, sinokujonga umlinganiselo we-ash content roughly. I-ash encinci eseleyo emva kokutshisa, umgangatho ongcono wemveliso.

Indlela ye-2.

Ngokulinganisa

Ubunyulu obuphezulu bubuninzi obuphezulu. Ke, sinokusebenzisa ikomityi yokulinganisa efanayo, yongeza kwiHPMC ye umthamo ofanayo, kwaye ujonge ubunzima. Inzima ngakumbi, inyulu. (Ngokusekwe kumxholo ofanayo ochanekileyo.)

Indlela yesi-3.

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.

Iphakheji kunye nokuthunyelwa

cellulose ether

hec cellulose

liquid thickener

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