Tsiku Lolemba: 7, Aug, 2023

1. Nthawi
Cellulose ether ali ndi mphamvu yofananira patavala matope. Monga momwe cellulose ether ether imachulukitsa, nthawi yakhazikitsa matope. Kubwezeretsanso zotsatira za cellulose kwa simenti slorry makamaka kumadalira kuchuluka kwa zolowa m'malo a alkyl, ndipo sikugwirizana kwambiri ndi kulemera kwake. Kutsika kwa digiri ya alkyl kuloweza, kwakukulu ndi hydroxyl, komanso zowonekeratu zobwezera. Kuphatikiza apo, ndi ether ether ether ether ether, filimu yosinthira imatha kuchedwa kwambiri.

2.
Nthawi zambiri, mphamvu ndi imodzi mwazowunikira zofunikira pakuchirikiza zida za simenti pa zosakaniza. Kuwonjezeka kwa zomwe zili mu cellulose ether kumachepetsa mphamvu yolemetsa ndi kuthedwa kwa matope.

3. Mphamvu Mphamvu
Cellulose ether imakhudza kwambiri momwe amagwiridwira ntchito matope. Cellulose ether filimu ya polymer ndi chipilala chachikulu pakati pa simenti yamadzimadzi mu kanema wambiri, omwe amalimbikitsa kukoma kwa simenti kulimba kwa malo ouma. Nthawi yomweyo, kuchuluka kwa ma cellulose kumawonjezera matope komanso kusinthasintha kwa matope, kuchepetsa chiwongola dzanja cha matope ndi mawonekedwe a gawo lapansi, ndikuchepetsa mphamvu ya sharform pakati pa mawonekedwe. Kufikira pamlingo wina, kumawonjezera mgwirizano pakati pa matope ndi gawo lapansi. Kuphatikiza apo, chifukwa cha kukhalapo kwa ma cellulose mmalo osalala, malo apadera oyambira ndi gawo la mawonekedwe amapangidwa pakati pa mavuwo ndi zinthu za hydrate. Izi zimapangitsa mawonekedwe otseguka mawonekedwe osinthika komanso ochepera, motero kupereka matope olimba kwambiri.