Mabasa eStarch Eteri mudhaka

Starch ether imhando ye cellulose-based additive iyo inoshandiswa zvakanyanya mukugadzira dhaka. Inowedzerwa mudhaka kuti ivandudze kushanda kwayo uye kushanda kwayo. Mabasa estarch ether mudhaka anosanganisira:

1. Kuchengetedzwa kwemvura: Starch ether ine yakanakisa kuchengetedza mvura, iyo inobatsira kudzivirira kurasikirwa kwemvura panguva yekugadzira dhaka. Izvi zvinonyanya kukosha mumamiriro ekupisa uye akaoma apo kurasikirwa kwemvura nokukurumidza kunogona kukonzera kuputika uye shrinkage yedhaka.
2. Kushanda: Starch ether inovandudza kushanda kwedhaka nekuderedza kuwanda kwemvura inodiwa kuti iwane kushanda kunoenderana. Izvi zvinoita kuti pave nedhaka rakapfava uye rakabatana riri nyore kuisa nekushanda naro.
3. Adhesion: Starch ether inovandudza kunamatira kwedhaka nekuwedzera nzvimbo yekubatana pakati pedhaka ne substrate. Izvi zvinokonzera chisungo chakasimba pakati pezvinhu zviviri, izvo zvinovandudza kushanda kwese kwedhaka.
4. Nguva yekuvhura: Starch ether inowedzera nguva yakavhurika yedhaka, inova nguva iyo dhaka rinogona kuiswa uye richiri kuwana chisungo chakasimba. Izvi zvinobvumira dhaka kuti ishandiswe nayo kwenguva yakareba, iyo inonyanya kukosha mumapurojekiti makuru.
5. Anti-sagging: Starch ether inobatsira kudzivirira dhaka kubva pakudonha kana kutsvedza pasi pasi pakatwasuka. Izvi zvinonyanya kukosha mumashandisirwo akamira senge matairi kana kuvaka madziro.

Muchidimbu, mabasa estarch ether mudhaka anosanganisira kuvandudza kuchengetwa kwemvura, kushanda, kunamatira, kuvhura nguva, uye anti-sagging zvivakwa. Aya mabasa anoita kuti pave nedhaka rakasimba uye rinoshanda zvakanyanya iro riri nyore kushanda naro uye rinopa mhedzisiro iri nani.