Kushandiswa kweHydroxypropyl Methyl Cellulose muZvishandiso zvekuvaka

1. Kuwanda kwehydroxypropyl methyl cellulose
Hydroxypropyl methylcellulose (HPMC)isiri-ionic cellulose ether yakagadzirwa kubva kune yakasikwa polymer material cellulose kuburikidza nekutevedzana kwemakemikari kugadzirisa. Hydroxypropyl methylcellulose (HPMC) inonhuhwirira, isinganakidze, isina-chepfu chena poda inogona kunyungudutswa mumvura inotonhora kuti iite yakajeka viscous mhinduro. Iyo ine zvimiro zvekukora, kunamatira, kupararira, emulsification, kuumbwa kwemafirimu, kumiswa, adsorption, gelation, chiitiko chepamusoro, kuchengetedza mwando uye inodzivirira colloid.

2. Chii chinangwa chikuru cheHydroxypropyl methylcellulose (HPMC)

HPMC inoshandiswa zvakanyanya mukuvaka, machira, ekugadzira resin, ceramics, mushonga, chikafu, machira, kurima, zvizorwa, fodya uye mamwe maindasitiri. HPMC inogona kukamurwa kuita giredhi rekuvaka, chikafu giredhi uye yekurapa giredhi zvinoenderana nechinangwa chayo. Parizvino, zvigadzirwa zvemumba zvakawanda ndezve giredhi rekuvaka. Mugiredhi rekuvaka, putty poda inoshandiswa muhombe, inenge 90% inoshandiswa kune putty poda, uye imwe yasara inoshandiswa simende dhaka uye glue.

3. Kushandiswa kweHydroxypropyl Methyl CellulosemuZvinhu Zvekuvaka

1. ）Masonry dhaka nedhaka rekupurasita

Kuchengetedzwa kwemvura kwakakwirira kunogona kunyorovesa simende zvizere. Zvinonyanya kuwedzera chisungo simba. Panguva imwecheteyo, inogona kuvandudza zvakakodzera simba rekusimba uye simba rekugera. Kunyanya kunatsiridza maitiro ekuvaka uye kuwedzera kushanda zvakanaka.

2. ）Putty isingagamuchire mvura

Basa guru re cellulose ether mu putty kuchengetedza mvura, kunamatira uye mafuta, kudzivirira kurasikirwa kwakanyanya kwemvura kunokonzera kuputika kana kubviswa kweupfu, uye panguva imwechete kuwedzera kusungirirwa kweputty, kuderedza kusagika kwechiitiko panguva yekuvaka, uye kuita kuti chivakwa chive nyore. Effortless.

3. ）Interface agent

Inonyanya kushandiswa seyakakora, inogona kuvandudza kusimba kwesimba uye kugera simba, kuvandudza iyo yekuputira pamusoro, uye kuwedzera kunamatira uye kusimba kwekubatanidza.

4. ）External thermal insulation mortar

Cellulose ether inobata basa rinokosha mukubatanidza uye kuwedzera simba munyaya iyi, zvichiita kuti dhaka rive nyore kupfeka, kuvandudza kushanda kwekushanda, uye kuva nekudzivirira-kurembera kukwanisa. Iyo yakakwirira yekuchengetedza mvura inogona kuwedzera nguva yekushanda yedhaka uye kugadzirisa anti-shrinkage uye Crack kuramba, kunatsiridza kunaka kwepamusoro, uye kuwedzera simba rekubatanidza.

5) Tile inonamira

Kuchengetedzwa kwemvura kwakakwirira kunobvisa kudiwa kwekutanga kunyura kana kunyorova mataira uye substrates, izvo zvinogona kuvandudza zvakanyanya kusimba kwekubatana. Iyo slurry inogona kuvakwa munguva yakareba, yakapfava, yunifomu, iri nyore kuvaka, uye ine yakanaka anti-slip zvivakwa.

6. ）Caulking agent

Kuwedzerwa kwe cellulose ether kunoita kuti ive yakanaka kumucheto adhesion, yakaderera shrinkage uye yakakwirira abrasion kuramba, inodzivirira base zvinhu kubva pakukuvadzwa kwemichina, uye inodzivirira kukanganisa kwakashata kwekupinda kwemvura pachivakwa chose.

7. ）Kuzvigadzirisa zvinhu

Iyo yakagadzikana viscosity ye cellulose ether inova nechokwadi chekuyerera kwakanaka uye kugona kuzvidzora, uye inodzora mwero wekuchengetedza mvura kuti igone kusimba nekukurumidza uye kuderedza kutsemuka uye kuderera.