Silica ayaa culayska mashiinka saxda ah ee Saldhigga Freme Silica ee sheyga lugaha lagu qaado ayaa ka jawaabi kara alkali - celcelis ahaan - falcelinta guud ee alkali: Alkalali Isku-darka Alkali waa falcelinta ka-hortagga sibidhka iyo alkali ee kor u qaadaya mugga iyo u horseedda ballaarinta iyo burburka . Markii uuro lugaha lagu qaso ash loo yaqaan 'silsiladda' silic-ka wax lagu buufiyo , falcelinta ka dhexeysa budada microsilica iyo alkali ee sibidhka ee sibidhka ayaa ka horjoogsan kara ballaarintan xad dhaafka ah. Xarunta Guryaha iyo Caalamiga ayaa muujisay in budada microsoocica ay faa'iido u leedahay in la xakameeyo alkali - isku-darka celceliska ee ku dhaca lugaha. Markii la xisaabinayo wadarta alkali ee gunta, alkali wax ku oolka ah ee ay keentay microsilica budada waxaa lagu xisaabiyaa boqolkiiba 50 ka mid ah wadarta guud ee alkali.
Silica silica oo u kaxeeya qalabka wax lagu buufiyo, dambas silica loogu talagalay qalabka wax lagu buufiyo, micro-silica silica oo loogu talagalay sheyga