Hua
HPMC YB 515M
Ko nga waahanga mo te HPMC YB515M
| Ingoa matū | Hydroxypropyl Methyl Cellulose |
| kupu taurite | Ether Cellulose;Hypromellose;Cellulose, 2-hydroxypropyl methyl ether;Hydroxypropyl methyl cellulose;HPMC;MHPC |
| nama CAS | 9004-65-3 |
| Tau EC | 618-389-6 |
| Waitohu | EipponCell |
| Koeke Hua | HPMC YB 515M |
| Wairewa | Wai Wairewa Cellulose Etera |
| Te ahua tinana | Ma ki te paura cellulose ma-kore |
| Methoxy | 19.0-24.0% |
| Hydroxypropoxy | 4.0-12.0% |
| makuku | Mōrahi.6% |
| PH | 4.0-8.0 |
| Viscosity Brookfield 2% otinga | 12000-18000 mPa.s |
| Viscosity NDJ 2% otinga | 12000-18000 mPa.S |
| ihirangi pungarehu | Mōrahi5.0% |
| Rahi mata | 99% paahi 100 mata |
| Waehere HS | 3912.39 |
Te tono HPMC YB 515M
Ko te EipponCell HPMC YB 515M, he mea hangaia mo nga tono whakapiri taera paerewa, kei a ia nga taonga e whai ake nei:
Te awe i runga i te wa tuwhera o te whakapiri tira
I te wa e noho ana te paura taherapa me te cellulose ether HPMC i roto i te kumete maku, ka whakaatu te paura RDP i te kaha kaha ake o te hono ki te hua whakamakuku sima, ko te cellulose ether e pa ana ki te wai interstitial, e pa ana ki te viscosity me te wa whakarite o te moata.
Ko te paura RDP e whakaatu ana i te pai ake o te taapiri ki nga hua whakamakuku sima, ko te cellulose ether e pa ana ki te wai interstitial, e pa ana ki te pokey moata me te wa whakarite.
Ko te noho tahi o te paura taherapa me te cellulosic ether HPMC i roto i te kumete maku e pa ana ki nga ahuatanga o te moata, me te paura RDP he nui ake te kaha here me te cellulosic ether e pa ana ki te viscosity me te whakatakoto i te waa i roto i tona aroaro i roto i te wai interstitial.
Te awe ki te kaha unu-waho o te whakapiri tira
Ko te Ether Cellulose i roto i te kumete kaore i te whakarato noa i nga taonga whai hua, engari ka whakaroa ano hoki i te kaha o te whakamakuku o te ciment ma te whakauru ki runga i te hua whakamaarama hei utu mo te waahanga kohuke taketake.Ko tenei paanga whakamuri e kiia ana na te heke o te neke o nga katote i roto i te otinga pore na te piki o te pokey na te cellulose ether.
Ko te noho mai o te cellulose ether i roto i nga punaha sima ka aukati i te kinetics hydration na roto i te whakauru i te hua hydrated hei utu mo te waahanga kohuke taketake, me te whakanui ake i te pokey o te otinga pore, na reira ka whakaiti i te nekehanga katote me te whakapoipoi ake i te tukanga hydration.
Ko te kaha whakamuri o te cellulose etera i runga i te whakamakuku sima ka tino tutuki i tana whakaurunga ki runga i te hua whakamaarama me te pikinga o muri mai i te pokey o te otinga pore, e arai ana i te neke katote me te whakaroa i te whakahiatotanga o te katoa.
Tuhinga o HPMC YB 515M
HPMC e taunaki ana mo te hanga whare me te hanga
Wāhitau
Mayu Chemical Industry Park, Jinzhou City, Hebei, Haina
ī-mēra
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