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Te matauranga taketake mo te paura polymer dispersible
1. te ariā taketake Ko te paura polymer redispersible te taapiri matua mo te paura maroke moata kua oti te konatunatua penei i te ciment-based, gypsum-based ranei. Redispersible paura taherapa ko te whakaehunga polymer e rehu-maroke me te whakahiato i te 2um tuatahi ki te hanga matūriki porohita o 80~120um. No te mea ko te...Pānuitia atu -
Hydroxypropyl methylcellulose HPMC
Ko te Hydroxypropyl methyl cellulose, e mohiotia ana ko te hypromellose, te cellulose hydroxypropyl methyl ether, ka whiwhihia ma te kowhiri i te cellulose miro tino parakore hei rauemi mata me te tino whakahiato i raro i nga tikanga kawakore. Ka whakamahia whānuitia i roto i te hanga, te matū, te rongoa me etahi atu ahumahi. c...Pānuitia atu -
He aha nga mea e pa ana ki te pupuri wai o te hydroxypropyl methylcellulose
Ko te teitei ake o te pokey o te hydroxypropyl methylcellulose, ka pai ake te mahi pupuri wai. Ko te Viscosity tetahi waahanga nui o te mahi HPMC. I tenei wa, he rereke nga kaihanga HPMC e whakamahi ana i nga tikanga rereke me nga taputapu hei ine i te pokey o te HPMC. Ko nga tikanga matua ko Haa...Pānuitia atu -
Te rongonui o te matauranga HPMC hydroxypropyl methylcellulose
Ko te Hydroxypropyl methylcellulose HPMC he ether cellulose kore-ionic i hangaia mai i te cellulose rauemi polymer taiao na roto i te raupapa o te tukatuka matū. He paura ma kore kakara, kore reka me te kore paitini e pupuhi ana i roto i te wai matao ki te otinga colloidal maamaa, paku kohu ranei. Kei a ia te pr...Pānuitia atu -
Te hononga i waenga i te Viscosity me te Mahana o Hydroxypropyl Methylcellulose (HPMC)
(1) Te Whakataunga o te viscosity HPMC: Kua rite te hua maroke ki roto i te wairewa wai me te taumaha o te 2 °C, ka inehia e te momo NDJ-1 viscometer hurihuri; (2) Ko te ahua o te hua ko te paura, a ko te hua inamata ka whakapirihia ki te "s" i roto i te para...Pānuitia atu -
Hydroxypropyl methyl cellulose i roto i te moata rehu miihini
Ma te whanuitanga o te moata, ka taea te whakamana i te kounga me te pumau o te moata. Engari, i te mea ka tika te tukatuka me te hanga o te moata maroke-whakaranuhia e te wheketere, ka nui ake te utu mo nga rauemi mata. Mena kei te whakamahi tonu tatou i te raima a-ringa i runga i te waahi, kaore e whakataetae ...Pānuitia atu -
HPMC whakamahia i roto i te ahumahi hanga
Ka rite ki te rauemi hanga noa, hydroxypropyl methylcellulose HPMC he mea nui ake i roto i te ahumahi hanga. He aha nga mahi matua o te hydroxypropyl methylcellulose? 1. Masonry mortar He pai ake te piri ki te mata o te masonry me te whakarei ake i te pupuri wai, na reira ka piki ake te kaha...Pānuitia atu -
Ko te mahi a te hydroxypropyl methylcellulose
I roto i te whakamahi i nga rauemi hanga whare, ko te hydroxypropyl methyl cellulose HPMC he taputapu hanga whare, kei te whakamahia whanuihia te hydroxypropyl methyl cellulose i roto i te ahumahi, a he rereke nga momo, ka taea te wehea te hydroxypropyl methyl cellulose ki Mo te wai makariri te momo tere me te momo rewa wera. ..Pānuitia atu -
Rheology me te Hototahitanga o te Matatini HPMC/HPS
Rheology and Compatibility of HPMC/HPS Complex Kupu matua: hydroxypropyl methylcellulose; māngaro hydroxypropyl; āhuatanga rheological; hototahi; whakarerekētanga matū. Ko te Hydroxypropyl methylcellulose (HPMC) he polysaccharide polymer e whakamahia nuitia ana ki te whakarite kiriata kai. Ko...Pānuitia atu -
Methyl Hydroxyethyl Cellulose MHEC
Ko te Methyl hydroxyethyl cellulose kua rite ma te whakauru i nga whakakapi o te ethylene oxide (MS0.3 ~ 0.4) ki roto i te methyl cellulose, a he teitei ake te mahana o te reera i to te methyl cellulose me te methyl hydroxypropyl cellulose. , he pai ake tana mahi matawhānui i te methyl cellulose me te methyl hy...Pānuitia atu -
He whakarāpopototanga o ngā āhuatanga HPMC hydroxypropyl methylcellulose
Ko te Hydroxypropyl methyl cellulose HPMC he ahua o te cellulose kore-ionic i konatunatua ether, he rereke mai i te katote methyl carboxymethyl cellulose i konatunatua ether, a kaore e pa ki nga konganuku taumaha. Nā te rerekē o ōwehenga o te ihirangi methoxyl me te ihirangi hydroxypropyl i roto i te hydroxypropyl methylcel...Pānuitia atu -
Te awe o te hydroxypropyl methylcellulose
Ko te Hydroxypropyl methylcellulose HPMC e whakawhiwhia ana ki te moata maku me te tino pokey, ka taea te whakanui ake i te piri ki waenga i te kumete maku me te paparanga turanga, me te whakapai ake i te mahi anti-sagging o te moata. i te moata. Ka taea hoki e te whakakaha o te cellulose ether te whakanui ake i te homogene...Pānuitia atu
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