HPMC i te Hanganga

Ko te Hydroxypropyl methyl cellulose HPMC he rauemi polymer taiao cellulose hei rauemi mata, na roto i te raupapa o te tukatuka matū me te hanga o te cellulose ether kore-ionic.He paura ma karekau he kakara, he reka, kore paitini ka toro atu ki roto ki te wairewa colloid maamaa, paku kapua ranei i roto i te wai matao.Ki te thickening, adhesion, dispersion, emulsification, hanga kiriata, whakatārewatanga, adsorption, gel, mahi mata, makuku pupuri me te tiaki colloidal, me ētahi atu Hydroxypropyl methyl cellulose HPMC, methyl cellulose MC taea te whakamahi i roto i te hanga rauemi, ahumahi paninga, kapia waihanga, ahumahi uku, rongoa, kai, pueru, ahuwhenua, matū o ia ra me etahi atu ahumahi.

whārite matū:
[C6H7O2(OH) 3-MN (OCH3) M (OCH2CH(OH)CH3) N] X

Nga ahuatanga o te HPMC i whakamahia i roto i te Hangahanga
1. Te pupuri wai
Ko te Hydroxypropyl methyl cellulose HPMC mo te hanga ka aukati i te whakaurunga nui o te wai e te tïpako, a me mau tonu te wai i roto i te raima i te wa e oti ai te whakakoi gypsum.Ko tenei taonga e mohiotia ana ko te pupuri wai, a he rite ki te pokey o te whare motuhake hydroxypropyl methyl cellulose HPMC otinga i roto i te stucco, te teitei te pokey o te otinga, te teitei te kaha pupuri wai.
I te wa ka nui haere te wai, ka heke te kaha o te pupuri wai, na te nui o te wai i waimeha i te hanga o te otinga HPMC hydroxypropyl methyl cellulose, ka heke te pokey.
2. Sag resistance
Ko te stucco e atete ana ki te rere me te iri ka taea e te kaihanga te whakamahi i te paninga matotoru me te kore rere poutū, ko te tikanga he thixotropic ano te stucco, mena ka paheke ki raro i te wa e hanga ana.
3. Whakaititia te pokey, hanga ngawari
Na roto i te taapiri i nga momo momo hanga motuhake hydroxypropyl methyl cellulose HPMC hua, iti te pokey me te hanga ngawari ka taea te tiki mai i te raima gypsum, ma te whakamahi i te whare taumata pokey iti i whakatapua te hydroxypropyl methyl cellulose HPMC, he iti ake te pokey me te hanga ngawari, heoi, he iti te whare pokey i whakatapua. hydroxypropyl methyl cellulose He ngoikore te kaha pupuri wai HPMC, me whakanui ake te nui.
4. Te kaha o te tipu o te stucco
Mo te nui o te kumete maroke, he pai ake te whakaputa i te nui ake o te rahi o te kumete maku, ka taea ma te taapiri atu i te wai me nga mirumiru.Engari he nui rawa te wai me nga mirumiru ka pakaru te kaha.

Tono HPMC i roto i nga rauemi hanga:
1.Ceramic tile whakapiri
(1) He mea ngawari ki te whakamaroke i nga kai whakauru, kaore e whakaputa i nga pupuhi, te whakapai ake i te tere o te tono, te whakapai ake i te mahi hanga, te whakaora i te wa mahi, te whakaiti i te utu o te mahi.
(2) Ma te whakaroa i te wa whakatuwhera, te whakapai ake i te pai o te taera, me te whakarato i te painga pai o te piri.

2. raima i runga i te raima
(1) Whakapai ake i te riterite, kia ngawari ake te kumete ki te paninga trowel, i te wa ano te whakapai ake i te anti-iri, te whakarei ake i te wai me te pupuhi, te whakapai ake i te pai o te mahi.
(2) Ko te nui o te pupuri i te wai, te roa o te wa tuunga o te kumete, te whakapai ake i te pai o te mahi, te pai ki te whakamakuku me te whakakoi o te moata ki te whakaputa i te kaha miihini teitei.
(3) Whakahaerehia te whakauru o te hau, kia whakakorehia nga pakaru i runga i te mata o te paninga, ka hangaia he mata maeneene pai.

3. Ko te raima turanga o te gypsum me te gypsum render hua
(1) Whakapai ake i te riterite, kia ngawari ake te kumete ki te paninga trowel, i te wa ano te whakapai ake i te anti-iri, te whakarei ake i te wai me te pupuhi, te whakapai ake i te pai o te mahi.
(2) Ko te nui o te pupuri i te wai, te roa o te wa tuunga o te kumete, te whakapai ake i te pai o te mahi, te pai ki te whakamakuku me te whakakoi o te moata ki te whakaputa i te kaha miihini teitei.
(3) Whakahaerehia te rite o te rite o te moata, te hanganga o te paninga mata pai.

4. Masonry mota
(1) Whakanuia te viscosity o te mata masonry, whakarei te pupuri wai, whakapai ake i te kaha o te kumete.
(2) Whakapai ake i te hinu me te kirihou, te whakapai ake i te hanganga;Ko te kumete i whakapai ake e te cellulose ether he ngawari ake te hanga, ka penapena te waa hanga me te whakaheke i te utu hanga.
(3) ether cellulose, ina koa te pupuri wai nui, he pai mo te pereki whakauru wai nui.

5. Paetahi whakakī whakakī
(1) He pai te pupuri i te wai, te roa o te wa whakatuwheratanga, te whakapai ake i te pai o te mahi.He whakahinuhinu teitei, he ngawari ake te uru.
(2) I pai ake nga ahuatanga anti-shrinkage me te anti-cracking me te pai ake o te kounga o te mata o te paninga.
(3) Whakapai ake i te whakapiri o te mata herea, e whakarato ana i te kakano maeneene, maeneene.

6.Whakatauritenga ake nga rauemi whenua
(1) whakarato i te pokey, ka taea te whakamahi hei anti-settlement AIDS.
(2)Whakapai ake i te pupuhi o te wai, te whakapai ake i te pai o te para i te whenua.
(3) Whakahaerehia te pupuri i te wai me te whakaheke, whakaitihia te pakaru me te whakaheke o te whenua.

7.Water based peita and coatings
(1) Aukati i te rerenga totoka, kia roa te waa ipu o te hua.
(2) He pai te pumau o te koiora me te pai o te hototahi ki etahi atu waahanga.
(3)Whakapai ake i te wai, whakarato pai anti-slash, anti-maturuturunga me te rere ātete, whakarite pai oti mata.

8.Wallpaper paura
(1) tere ki te memeha kahore kapia, he pai mo te ranu.
(2) whakarato kaha here tiketike.

9.Extrusion niao pereti sima
(1) he nui te whakakotahitanga me te whakahinuhinu, te whakarei ake i te mahi tukatuka o nga hua tangohanga.
(2) Whakapai ake i te kaha matomato, whakatairanga i te hydration hua whakaora, whakanui i te hua o te hua oti.

10. moata kua oti te whakaranu
i roto i te kumete premixed pupuri wai he pai atu i nga hua noa, ki te whakarite hydration tonu o rauemi sima pararopi, tino ārai maroke tere rawa na te kaha here iti, me te whakamaroke i te whakaheke i te pakaru.Kei a HPMC ano tetahi awenga o te hau, nga hua HPMC motuhake mo te kumete premixed, te nui o te hau e uru ana, te kakahu me nga mirumiru iti, ka taea te whakapai ake i te kaha me te kanapa o te moata premixed.Ko nga hua HPMC motuhake mo te kumete premixed he ahua puhoi, ka taea te whakaroa i te wa whakatuwhera o te kumete premixed, ka whakaiti i te uaua o te hanga.