... properties against dust, acid/alkali, washing, scratch and stain, and excellent self-cleaning performance.2. APPLICATIONS:Granite,poloshing ... alkali de-waxing agent dissolves stone, mica and metal ionsSteel wire will be heated black, which permeates on the ... etc. harmful substancesContain organic solution; and the acidic ingredient may react with steel wire, generate poisonous gas, which severely ...