Igama lekhemikhali | Hydroxypropyl Methyl Cellulose |
Isithethantonye | Iselulosi ether;I-Hypromelose;I-Cellulose, i-2-hydroxypropyl methyl ether;I-Hydroxypropyl methyl cellulose;HPMC;MHPC |
Inombolo yeCAS | 9004-65-3 |
Inombolo yeEC | 618-389-6 |
Uphawu | EipponCell |
IBanga leMveliso | HPMC YB 540M |
Ukunyibilika | I-Etere yeSelulosi eNyibilikayo ngamanzi |
Ubume bomzimba | Umgubo we-cellulose omhlophe ukuya kumhlophe |
Indlela | 19.0-24.0% |
I-Hydroxypropoxy | 4.0-12.0% |
Ukufuma | Ubuninzi.6% |
PH | 4.0-8.0 |
Viscosity Brookfield 2% isisombululo | 16000-24000 mPa.s |
I-Viscosity NDJ 2% isisombululo | 32000-48000 mPa.S |
Umxholo wothuthu | Ubukhulu be-5.0% |
Ubungakanani beMesh | I-99% iphumelele i-100 mesh |
HS ikhowudi | 3912.39 |
I-EipponCell HPMC YB 540M ilungele udaka olusekwe kwisamente ngenxa yeempawu zayo ezinomtsalane:
Usetyenziso olulula kunye nolugudileyo: Oku kuvumela ukuxhoma ngaphandle komgudu kunye nokungenamthungo kodaka.Izinto eziphathekayo zinokubunjwa ngokulula ngexesha elinye, zibonelela ngokusebenza kakuhle ngelixa ugcina iplastiki yayo.
Ukuhambelana okuqinileyo: Ihambelana neentlobo ezahlukeneyo zesiseko se-plaster, ukunciphisa ixesha elifunekayo kwi-plaster yokuhlalisa kunye nokunciphisa i-shrinkage yokomisa.
Ukugcinwa kwamanzi okusebenzayo: I-EipponCell HPMC YB 540M igcina amanzi ngokufanelekileyo, yandisa ixesha lokusebenza kwesiseko segypsum.Le propati iphucula ukuchasana nokunciphisa ubuninzi, iphakamisa amandla okubambisana phakathi kwe-gypsum substrate kunye ne-substrate ephantsi, kwaye ibonise iimpawu ezintle zokudibanisa okumanzi. Kwakhona kunceda ukunciphisa iingxaki ezifana nokubunjwa kothuthu ngexesha lokumisa.
Izinga lokusasazeka okuphuculweyo: Xa kuthelekiswa ne-hydroxypropyl methylcellulose ethers efanayo, i-EipponCell HPMC YB 540M iphucula kakhulu izinga lokusasazeka.Oku kuthetha ukuba inokugubungela ummandla omkhulu ngomlinganiselo ofanayo wemveliso, okukhokelela ekongezeni kobuchule bokusebenza, ukuncitshiswa koxinzelelo lwabasebenzi, ukongiwa kwezinto eziphathekayo, kunye nokuphuculwa kweenzuzo zoqoqosho ngokubanzi.
Ukusebenza okugqwesileyo kokuchasana nokudodobala: Xa usebenzisa iileya ezityebileyo, i-EipponCell HPMC YB 540M ibonisa iimpawu ezikhethekileyo zokuchasa ukuntywila.Ihlala izinzile kwaye ayiguquki ngexesha lokwakhiwa kwe-single-pass .. Nokuba kunye neepaseji ezininzi kunye nobukhulu obudlula i-3 cm, igcina ingqibelelo yayo kunye neplastiki, iqinisekisa ukugqitywa okuthembekileyo kunye nobuhle.
Ipaki yoShishino lweMichiza yaseMayu, kwisiXeko saseJinzhou, eHebei, eTshayina
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