Chii chinonzi Tile adhesives?

Tile adhesive imhando yezvinhu zvinoshandiswa kubatanidza mataira pamusoro pe substrate, senge madziro kana pasi. Musanganiswa wesimende, jecha, uye zvimwe zvinowedzera seselulosi ether.

Cellulose ether ipolymer inonyungudika nemvura inotorwa kubva kucellulose chaiyo. Inoshandiswa zvakanyanya muindasitiri yekuvaka seyakakora, stabilizer, binder, uye mumiriri wekuchengetedza mvura. Munyaya yekunamatira tile, cellulose ether inowedzerwa kumusanganiswa kuti ipe kuvandudzwa kwekushanda uye kuchengetedza mvura.

Rimwe remabasa anokosha e-cellulose ether mune tile adhesive kukwanisa kwayo kukora musanganiswa. Tile yekunamira inoda kuve yakakora zvakakwana kuti ibate matiles zvakasimba panzvimbo asi akatetepa zvekuti anogona kupararira zviri nyore pamusoro. Cellulose ether inobatsira mukuwana kuenderana kwakakodzera nekukora musanganiswa, zvichiita kuti zvive nyore kupararira zvakaenzana pamusoro pepamusoro.

Rimwe basa rinokosha re cellulose ether mune tile adhesive kukwanisa kwayo kuchengetedza mvura. Tile inonamira inoda kugara yakanyorova kweimwe nguva yenguva kuti ive nechokwadi chekunamatira kwakakodzera uye kudzivirira kuputika kana kupera. Cellulose ether inobatsira mukuchengetedza mvura mumusanganiswa, iyo inoderedza kuomeswa uye inovimbisa kuti iyo inonamatira inogadzirisa zvakanaka.

Cellulose ether inoshandawo sebhainda mukunamira kwetairi, ichibatsira kubata musanganiswa pamwe chete nekuvandudza kunamatira kwayo kumusoro. Izvi zvinovimbisa kuti matiles anoumba chisungo chakasimba nechepamusoro, achigadzira kuiswa kwakasimba uye kwenguva refu.

Unhu uye kushanda kwekunamatira tile kunonyanya kukonzerwa nemhando uye chiyero che cellulose ether inoshandiswa. Kune akasiyana marudzi ecellulose ether anowanikwa pamusika, akadai sehydroxyethyl cellulose (HEC), methyl cellulose (MC), uye carboxymethyl cellulose (CMC). Rudzi rwega rwega rune zvimiro uye hunhu hwakasiyana, uye kusarudza iyo chaiyo mhando uye huwandu hwakakosha pakuona kunaka kweiyo tile yekunamatira.

Muchidimbu, cellulose ether inoita basa rakakosha mukugadzirwa kwematairi adhesive. Inopa iyo inodiwa thickening, kusunga, uye kuchengetedza mvura zvivakwa kune musanganiswa, iyo inovimbisa kushanda kwayo, inovandudza kunamatira, uye inodzivirira kuputika kana shrinkage. Kusarudza rudzi rwakakodzera uye huwandu hwe cellulose ether yakakosha mukugadzira dhizaini yemhando yepamusoro inosangana nezvinodiwa zveindasitiri yekuvaka.