E ʻike pehea e hoʻomaikaʻi ai ʻo Hydroxyethyl Cellulose (HEC) i ka hana hana sima a me ka paʻa ʻana o ka wai no ke kūkulu ʻana ikaika a paʻa hoʻi.
ʻO Hydroxyethyl Cellulose (HEC) kahi ʻetera cellulose non-ionic i hoʻohana nui ʻia e hoʻonui i ka rheology a me ka paʻa ʻana o ka wai o nā mortar sima, e hopena ana i ka hana maikaʻi a me ka manawa hydration hoʻolōʻihi no ka ikaika a me ke kūpaʻa. Ma ka hoʻokumu ʻana i kahi pūnaewele colloidal a me ka adsorbing ma luna o nā ʻili ʻāpana, hoʻonui ʻo HEC i ka viscosity, hoʻemi i ka nalowale o ka wai i loko o nā substrates porous, a pale i ka maloʻo mua ʻana—nā kumu nui i nā ʻano mortar hana kiʻekiʻe.