HEMC FOR Dry Mix Mortars

HEMC, kana hydroxyethyl methyl cellulose, chinhu chakakosha mumisanganiswa yakaoma madhaka.Iyo polymer inonyungudika mumvura iyo inoshandiswa seyakakora mumiriri, binder, uye rheology modifier.HEMC inotorwa kubva ku cellulose uye isiri-ionic, isiri-chepfu, uye isingabatike mukomboni.

Mune yakaoma musanganiswa madhaka, HEMC inonyanya kushandiswa semvura yekuchengetedza mumiriri.Kuwedzerwa kweHEMC kumusanganiswa kunobatsira kuvandudza kushanda kwedhaka uye kunobvumira kutonga zviri nani kwehuwandu hwemvura.Izvi zvakakosha nekuti mvura yedhaka inokanganisa kuenderana kwayo, nguva yekuisa, uye simba rekupedzisira.

Imwe yemabhenefiti akakosha eHEMC mune yakaoma musanganiswa dhaka kugona kwayo kuvandudza kunamatira kwedhaka kune substrates.HEMC inoshanda sebhainda, ichigadzira chisungo chakasimba pakati pedhaka nepamusoro painoiswa.Izvi zvinonyanya kukosha mumashandisirwo apo dhaka richaiswa pasi pekunetseka kwakanyanya, senge mukuisa mataira.

HEMC inobatsirawo kudzivirira kuparadzaniswa kwezvikamu zvakasiyana-siyana mumusanganiswa wakaoma wematope.Izvi zvakakosha nekuti dhaka rakasanganiswa zvakanaka rinova nechokwadi chekuti rinenge riine zvivakwa uye rinokwanisa kuita sezvakarongwa.

Imwe bhenefiti yeHEMC mune yakaoma musanganiswa dhaka kugona kwayo kuvandudza kutonhora-kunyungudika kuramba kwedhaka.Kana mvura yaoma, inowedzera, izvo zvinogona kukonzera kukanganisa kudhaka.HEMC inobatsira kudzivirira izvi nekuwedzera elasticity yedhaka uye kuderedza kuwanda kwemvura inowanikwa kuchando.

HEMC inoitawo basa mune rheology yeakaoma musanganiswa dhaka.Rheology chidzidzo chekuyerera uye deformation yezvinhu.Nekugadzirisa huwandu hweHEMC mumusanganiswa, zvinokwanisika kudzora rheological properties yedhaka.Izvi zvinogona kushandiswa kugadzira madhaka ane chaiwo hunhu, senge high viscosity kana thixotropy.

Pamusoro pebasa rayo mumisanganiswa yakaoma madhaka, HEMC inoshandiswawo mune akasiyana mamwe maapplication.Inowanzo shandiswa seyakakora uye inodzikamisa muzvigadzirwa zvekudya, pamwe chete muzvigadzirwa zvekuchengetedza zvemunhu senge shampoos uye lotions.HEMC inoshandiswa zvakare seyakakora uye bhainda mukugadzira latex pendi.

Pakazere, HEMC chinhu chakakosha mumisanganiswa yakaoma madhaka.Kugona kwayo kuvandudza kushanda, kunamatira, kutonhora-kunyungudika kuramba, uye rheological zvimiro zvematope zvinoita kuti ive chinhu chakakosha mukushandisa kwakawanda kwekuvaka.