Solubilizing action rapidly penetrates joints, crevices, and delicate areas. Noncaustic and noncorrosive. Safe for use on aluminum. Biodegradable product can be flushed down lab drain for disposal. High capacity for calcium and magnesium compounds. Dissolves large quantities of gypsum, lasts longer, and saves time. Plaster deposits disintegrate in minutes. Safe: no hazardous shipping restrictions. Can be shipped in any weather.