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Te Mahi a te Cellulose Ether i roto i te Masonry me te raima moata

Ko te Etera Cellulose, ko te Hydroxypropyl Methylcellulose (HPMC), he taapiri e whakamahia nuitia ana i roto i te raima me te raima raima.Ko ona ahuatanga ahurei ka waiho hei whakauru nui ki te umanga hanga.I roto i tenei tuhinga, ka tirotirohia e matou te mahi a te cellulose ether hei whakarei ake i te mahi me te mahi o te kumete. 

Ko te mahi tuatahi o te cellulose ether i roto i te masonry me te raima moata he whakapai ake i te mahi.Ko te HPMC te mahi hei kaihoko pupuri wai, me te whakarite kia mau tonu te ahua o te moata i te wa e tono ana.Ki te kore he cellulose ether, ka tere maroke te ranunga, he uaua ki nga kaimahi ki te hora me te tono i te moata kia rite.Ka awhina a HPMC ki te whakaroa i te wa mahi o te moata, kia pai ake te piri me te whakaiti i te hiahia mo te whakaranu auau.

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Ko tetahi atu mahi nui o te cellulose ether i roto i te kumete ko tona kaha ki te whakarei ake i te kaha here.Ina whakauruhia ki te ranunga, ka hangaia e te HPMC he kiriata angiangi huri noa i nga matūriki ciment, e pai ake ai te piri ki waenga i te kumete me te taputapu.Ka mahi ano tenei kiriata hei whakahinuhinu, hei whakaiti i te waku i waenga i nga matūriki, me te aukati i te wehenga i te wa e kawe ana me te tono.Ko te pai ake o te kaha here e whakaratohia ana e te cellulose ether e whakarite ana i te hua kua oti te roa ake. 

Ko te etera cellulose ka whai waahi ki te aukati i te wai o te masonry me te raima raima.Ko te aroaro o te HPMC ka awhina i te hanga i te kiriata hydrophobic i runga i te mata o te kumete, te aukati i te kuhu o te wai me te kino o muri mai.He mea tino nui tenei parenga wai i roto i nga tono o waho e pa ana te kumete ki nga ahuatanga huarere kino.Ma te whakaiti i te whakauru wai, ka awhina te cellulose ether ki te aukati i nga kapiti, efflorescence, me etahi atu take e pa ana ki te makuku, ka roa ake te oranga mo te hanga.

He nui te mahi a te cellulose ether ki te whakahaere i te whakaheke me te pakaru o te kumete.Ko te taapiri o te HPMC ka awhina i te whakaheke i te whakamaroketanga o te moata, he take noa tenei ka pakaru.Ma te whakaiti i te whakaheke, ka whakarite te cellulose ether kia ora tonu te hanga o te hua kua oti.I tua atu, ko te aukati kapiti e whakaratohia ana e te HPMC e whakatairanga ana i te pai ake o te mauroa me te rerehua, me te karo i te hiahia ki te whakatikatika utu nui, ki te mahi ano ranei i roto i te waa. 

Hei whakamutunga, ka whai waahi nui te cellulose ether, ina koa ko te Hydroxypropyl Methylcellulose (HPMC), i roto i te masonry me te raima moata.Ko tana kaha ki te whakapai ake i te mahi, te whakarei ake i te kaha o te here, te whakarato i te aukati wai, me te whakahaere i te whakaheke ka waiho hei taapiri nui ki te umanga hanga.Na te maha o nga painga, ko te cellulose ether te whakarite kia ngawari ake te mahi o te kumete, kia roa ake, kia roa ake.Ka taea e nga kaihanga me nga kaikirimana te whakawhirinaki ki te cellulose ether ki te whakaputa i nga mahi pai ake me te whakatutuki i nga hua kounga teitei i roto i a raatau kaupapa raima me te raima.

https://www.longouchem.com/modcell-hemc-lh80m-for-wall-putty-product/

Te wa tuku: Oketopa-31-2023