Li-additives tsa Konkreite tse bobebe | Li-Agents tse Foaming tse Phahameng ka ho Fetisisa bakeng sa Konkreite ea Cellular
HPMC ke Eng? Tataiso e hlakileng ea ho Ntlafatsa ts'ebetso ho Samente Render
Hydroxypropyl methylcellulose, kapa HPMC, ke motsoako oa cellulose ether o ntlafatsang haholo thepa ea boemo bo bocha ea samente ka ho sebetsa joalo ka ntho e matla ea ho boloka metsi le ho tenya.. Phetoho ena ea lik'hemik'hale e fetola…