Ndi mankhwala ati omwe amagwiritsidwa ntchito mu khoma la putty?

Mankhwala omwe amagwiritsidwa ntchito kwambiri mu khoma la putty ndi calcium carbonate (CaCO3). Calcium carbonate ndi ufa woyera umene umagwiritsidwa ntchito kudzaza ming'alu ndi mabowo m'makoma, ndikuwapatsa mapeto osalala. Amagwiritsidwanso ntchito kuonjezera mphamvu ya khoma komanso kuchepetsa kuyamwa kwa chinyezi. Mankhwala ena omwe angagwiritsidwe ntchito pakhoma putty ndi monga talc, silica, ndi gypsum. Mankhwalawa amagwiritsidwa ntchito kupititsa patsogolo kumamatira kwa putty ku khoma, komanso kuchepetsa kuchepa kwa putty ikauma.