Dtpmp • Na is a neutral product. Dtpmp • Na is non-toxic. Solid dtpmp • Na is very hygroscopic and soluble in water. It is used as a scale and corrosion inhibitor for circulating cooling water and boiler water in water treatment. Dtpmp • Na can be used as peroxide stabilizer, chelating agent for textile printing and dyeing, pigment dispersant, trace element carrier in chemical fertilizer and concrete additive. In addition, it has been widely used in papermaking, electroplating and cosmetics. Dtpmp • Na is a solid product convenient for transportation and use under cold conditions.