Koeke HangahangaHPMC
Koeke Hanganga HPMC HydroxypropylMKo te ethylcellulose he amethylpūtaueterepärönakiko waihe waerau ngota teitei waihanga i hangaia ma te whakarereketanga matū o te taiaote miro para, te penupenu rakau raneihei rauemi mata. He rereke te hanga o te hydroxypropyl methyl cellulose (HPMC) i nga polymers waihanga. Ko te mea taketake he cellulose, he pūhui polymer māori. Na te hanganga motuhake o te cellulose taiao, kaore he kaha o te cellulose ki te tauhohe me nga kaihoko whakae. Engari i muri i te maimoatanga o te kai pupuhi, ka pakaru nga here hauwai kaha i waenga i nga mekameka ngota me roto i te mekameka, ka huri te tuku kaha o te roopu hydroxyl ki te cellulose alkali tauhohe. I muri i te tauhohenga o te kaihoko whakaea, ka huri te roopu -OH ki te roopu -OR.Friro rawa HPMC.
Koeke Hanganga HPMChe paura ma e pupuhi ana ki roto i te wairewa colloidal marama, paku kereke ranei i roto i te wai matao. Kei a ia nga ahuatanga o te matotoru, te honohono, te marara, te emulsification, te hanga kiriata, te whakatārewatanga, te adsorption, te gelation, te mahi mata, te pupuri makuku me te colloid tiaki.
Whakatakotoranga matū
| Whakatakotoranga | HPMC60E ( 2910) | HPMC65F (2906) | HPMC75K(2208) |
| Te mahana o te ra (℃) | 58-64 | 62-68 | 70-90 |
| Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Viscosity(cps, 2% Solution) | 3, 5, 6, 15, 50,100, 400,4000, 10000, 40000, 60000,100000,150000,200000 | ||
Koeke Hua:
| Hanganga Grewa HPMC | Poneke (NDJ, mPa.s, 2%) | Poneke (Brookfield, mPa.s, 2%) |
| HPMCMP400 | 320-480 | 320-480 |
| HPMCMP60M | 48000-72000 | 24000-36000 |
| HPMCMP100M | 80000-120000 | 40000-55000 |
| HPMCMP150M | 120000-180000 | 55000-65000 |
| HPMCMP200M | 180000-240000 | 70000-80000 |
Taupāngaaratohu:
Whakapiri Tile
●Te pupuri wai: Hydroxypropyl methylcellulose HPMC Ka taea e ia te whakaiti i te makuku e mauhia ana e te taputapu me nga taera i roto i te moata, me te pupuri i te makuku i roto i te kaapiri i nga mea e taea ana, kia mau tonu te moata i muri i te wa roa. . Whakaroahia te wa whakatuwhera, kia taea e nga kaimahi te whakakakahu i te waahi nui ake i ia wa, me te whakapai ake i te mahi hanga.
●Whakapai ake i te kaha honohono me te whakapai ake i te mahi anti-slip: hydroxypropyl methylcellulose HPMC Ka taea te whakarite kia kore e paheke nga taera i te wa e hanga ana, ina koa mo nga taera taumaha, mapere me etahi atu kohatu.
●He pai ake te mahi: Ko te mahi whakahinuhinu o te hydroxypropyl methylcellulose HPMC ka tino whakapai ake i te mahi o te moata, ka ngawari ake te heru me te hora o te kumete, me te pai ake o te mahi.
●Whakapai ake i te makuku o te kumete: Hydroxypropyl methylcellulose HPMC ka hoatu te riterite o te kumete, te whakapai ake i te kaha makuku o te kumete me nga taera me nga taputapu, me te whakapai ake i te kaha honohono o te moata maku, ina koa mo nga hangahanga me te nui o te wai-ciment ōwehenga.
Pūnaha whakamatao pakitara o waho (EIFS)
●Te kaha honohono: Te taapiri i te rahinga e tika anaHPMCKa taea e te hydroxypropyl methylcellulose te whakapai ake i te kaha honohono o te kumete here.
●Mahinga mahi: Ko te moata kua tapirihia ki teHPMCKo te hydroxypropyl methylcellulose he rite tonu te ahua me te kore e totohu. I te wa e whakamahia ana, ka ngawari te heru i te kumete, ka mau tonu, ka mutu.
●Te pupuri wai: Te taapiri HPMC Ka taea e te hydroxypropyl methyl cellulose te whakamakuku i nga mea whakamaarama o te pakitara, te ngawari ki te piri, me te hanga i etahi atu taonga ki te whakatutuki i o raatau paanga.
●Te horohanga wai: Te taapiri i te rahinga e tika anaHPMCKa taea e te hydroxypropyl methylcellulose te whakaiti i te whakauru o te hau me te whakaiti i te whakauru wai o te moata.
Puti pakitara
●He ngawari ki te whakauru me te kore he whakahiatotanga: I te wa o te taapiri wai me te whakaoho,HPMCKa taea e te hydroxypropyl methyl cellulose te whakaiti i te waku i roto i te paura maroke, ka ngawari te whakaranu me te whakaora i te wa whakaranu.
●He pai te pupuri wai:HPMCKa taea e te Hydroxypropyl methylcellulose te whakaiti i te wai ka uru ki te pakitara. Ko te pai o te pupuri i te wai, i tetahi taha, ka taea te whakarite i te wa whakamakuku mo te ciment, i tetahi atu ringa, ka taea e nga kaimahi te tarai i te putty i runga i te pakitara i nga wa maha.
●He pai te pumau o te hanga:HPMCKa taea tonu e te Hydroxypropyl methylcellulose te pupuri i te pai o te pupuri i te wai i roto i nga taiao teitei, na reira e pai ana mo te hanga i te raumati, i nga waahi wera ranei.
●Whakanuia te hiahia wai:HPMCKo te Hydroxypropyl methyl cellulose ka tino whakanui ake i te hiahia wai mo te papanga putty. I tetahi taha, ka piki ake te wa mahi o te putty i runga i te pakitara. I tetahi atu taha, ka taea e ia te whakanui ake i te waahi paninga o te putty me te hanga i te ahua ohaoha.
Hononga whakakī
●Mahinga Mahi: Hydroxypropyl methyl cellulose whakarato i te pokey tika, te kirihou pai, me te hanga ngawari.
●Te pupuri wai: Hydroxypropyl methylcelluloseHPMCKa taea te whakamakuku katoa i te slurry, te roa o te wa hanga me te karo i nga kapiti.
●Anti-sagging: Hydroxypropyl methylcelluloseHPMCKa taea e te slurry te piri ki te mata me te kore e paheke.
Moata whakamaarama whaiaro
●Aukati i te toto: Ka taea e te Hydroxypropyl methylcellulose te purei i te painga whakatarewa pai me te aukati i te slurry kia kore e tau me te whakaheke toto.
●Kia mau tonu te rere me te whakapai ake i te pupuri wai: Ko te hydroxypropyl methylcellulose iti-viscosity e kore e pa ki te rere o te slurry me te watea mo te hanga. I te wa ano, kei a ia etahi tohu o te pupuri i te wai, kia pai ai te painga o te mata i muri i te taumata whaiaro me te karo i nga pakaru.
Ko te raima i runga i te gypsum
●Te pupuri wai: Ka taea e Hydroxypropyl methyl cellulose te pupuri i te makuku i roto i te kumete, kia tino pakari ai te gypsum. Ko te teitei ake o te viscosity o te otinga, ka kaha ake te kaha o te pupuri wai, me te rereke, ka iti ake te kaha o te pupuri wai.
●Anti-sagging: Ko te Hydroxypropyl methyl cellulose ka taea e te kaihanga te whakakakahu i tetahi paninga matotoru me te kore e pakaru te hanga.
●Hua moata: Mo te taumaha o te kumete maroke, ka taea e te hydroxypropyl methylcellulose te whakaputa i te rahinga moata mahana.
Ko te whakarewanga o te raima
●Ka taea e te Hydroxypropyl methylcellulose te whakahinuhinu pai me te kirihou, a ka taea e ia te tino whakahaere i nga potae maaka hua.
●Ka taea e te ihirangi pungarehu iti te hanganga o roto rawa i muri i te calcined o te hua, me te mata o te hua he porotaka me te ngawari.
Āhuatanga matua:
Te pupuri wai o te hydroxypropyl methylcellulose HPMC:
I roto i te hanga o nga rawa hanga, ina koa moata maroke-whakaranu, Ko te tohu hangahanga HPMC hydroxypropyl methylcellulose he mahi kore e taea te whakakapi, ina koa i roto i te hanga o te moata whakarereke motuhake, he waahanga nui me te mea nui.
Ko te mahi nui o te wai-wairewa hydroxypropyl methylcellulose i roto i te kumete ko te nuinga o nga waahanga e toru. Ko tetahi he pai te kaha ki te pupuri i te wai, ko tetahi atu ko te awe ki te rite me te thixotropy o te moata, ko te tuatoru ko te taunekeneke me te ciment.
Te takai
Ko te kohinga paerewa he 25kg / putea
20'FCL: 12 ton me te pallet; 13.5 ton kaore he paera.
40'FCL:24ton me te pallet;28tanakorepapata.
Rokiroki:
Whakaorangia ki te waahi makariri, maroke i raro i te 30°C, ka tiakina ki te makuku me te pehi, i te mea he thermoplastic nga taonga, kaua e neke atu i te 36 marama te wa rokiroki.
Tuhipoka haumaru:
Ko nga korero i runga ake nei e rite ana ki o maatau mohiotanga, engari kaua e whakakorehia nga kaihoko ki te tirotiro i nga mea katoa i te wa ka riro mai. Hei karo i nga momo hangai me nga rauemi mata rereke, me whakamatau ano i mua i te whakamahi.
Te wa tuku: Noema-26-2023