Ingoa matū | Hydroxypropyl Methyl Cellulose |
kupu taurite | Hypromellose;Cellulose, 2-hydroxypropyl methyl ether;Hydroxypropyl methyl cellulose;HPMC;MHPC |
nama CAS | 9004-65-3 |
Tau EC | 618-389-6 |
Waitohu | KimaCell |
Koeke Hua | HPMC YB400 |
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 | 320-480 mPa.s |
Viscosity NDJ 2% otinga | 320-480 mPa.S |
ihirangi pungarehu | Mōrahi5.0% |
Rahi mata | 99% paahi 100 mata |
Ko te tono a EipponCell HPMC YB400 nga taonga e whai ake nei i runga i nga rawa o te papa taumata-whaiaro:
1.Wai pupuri
Ko te pupuri i te wai o te kumete raima hou i konatunatua he take nui e pa ana ki te pumau o ona waahanga o roto.Ko te HPMC YB400 he taapiri whai hua hei pupuri i te makuku i roto i te kumete mo te roa o te roa, e taea ai e te reera te uru ki te tauhohenga whakamakuku katoa.Ko nga hua HPMC YB400 me te viscosity o te 400mpa.s te nuinga o te wa e mahihia ana i roto i nga tono moata-whaiaro.Ko tenei taapiri ka whakarei ake i te mahi whakataurite o te kumete me te whakanui ake i tona whakakoi katoa.Na roto i te whakapai ake i te kaha pupuri wai o te moata-whaiaro, ka whakarite a HPMC YB400 kia mau tonu te moata i tona riterite e hiahiatia ana, kia maamaa ake te tono me te arahi ki nga hua pai ake i roto i nga kaupapa hanga.
2. Puawai
Ko te Hydroxypropyl methylcellulose (HPMC) YB400 he mea tino nui ki te whakatau i te pupuri wai, te rite, me te mahi hanga o te kumete-whaiaro.Mo nga tono moata whakataurite-whaiaro, ko te rerenga he tohu matua e whakatau ana i te kounga o te mahi whakataurite.Ma te whakatikatika i te nui o te taapiri HPMC YB400, ka taea te whakahaere i te rere o te kumete me te kore e pa ki tona hanganga noa.Heoi, he mea nui ki te whakarite ko te inenga o te HPMC kei roto i te awhe whaitake hei karo i nga paanga kino ki te mahi o te moata.Ma te whakahaere tika i te nui o te HPMC YB400 ka taapirihia ka taea te whakarite i te riterite e hiahiatia ana me te rere o te kumete whakamaarama whaiaro, ka pai ake nga hua o nga kaupapa hanga.
3. Te wa whakakao
Ko te taapiri o te EipponCell HPMC YB400 ki te kumete ka taea te whakaroa i te wa whakarite o te ranunga.Ka piki ake te nui o te HPMC YB400, ka kaha ake tenei paanga.Ko te mea tenei na te hanganga o te paparanga kiriata uaua, ka whai paanga nui ki te whakamaarama wawe o te ciment me te arahi ki te whakahekenga ake o te waa tautuhi.Ka taea e HPMC YB400 te whakaheke i te awe i runga i te kumete, a ko te tohu o te paanga e hono tata ana ki tana inenga.
4.Flexural kaha me te kaha compressive
Ko te taapiri o te HPMC YB400 ki nga mea hanga-sima ka paheke te kaha o te pupuhi me te kaha o te kumete i te pikinga o te inenga.Ko te kaha he tohu arotakenga nui mo te hua whakaora o aua rawa.
5.Te kaha here
Ko te mahi honohono o te kumete ka tino pa ki te taapiri o te HPMC YB400.Ka hangaia e te HPMC he kiriata polymer e mahi ana hei hiri i waenga i te punaha wahanga wai me nga matūriki hydration ciment, te whakapai ake i te pupuri wai me te mahi o te moata.I te wa e whakauruhia ana te nui o te HPMC YB400, ka whakanuia te kirihou me te ngawari o te moata, ka whakaiti i te pakari o te rohe whakawhiti i waenga i te moata me te atanga substrate.Ko tenei, ka whakaiti i te kaha o te reti i waenga i nga hononga ka arahi ki te kaha hononga kaha.Ko te paanga hiri o HPMC YB400 ka awhina ano hoki ki te whakaiti i te mate o te wai me te whakapai ake i te pai o te whakamakuku i te wa o te whakatakotoranga me te mahi whakaora, ka puta mai he taonga cimentitious ake me te roa.Ko te taapiri o te HPMC YB400 ehara i te mea ka whakanui noa i te mahi honohono o te moata engari ka pai ake te mahi me te mauroa.
Mayu Chemical Industry Park, Jinzhou City, Hebei, Haina
+86-311-8444 2166
+86 13785166166 (Whatsapp/Wechat)
+86 18631151166 (Whatsapp/Wechat)
Nga korero hou