ANTIFREEZING AGENT AND DEPLETION PREVENTION AGENT FOR PLANT ANTIFREEZING AGENT FOR ROAD ANTIFREEZING AGENT FOR ARTICLE HEATING MEDIUM SOLUTION

摘要

safe, easy to mix and Bongsu an object the provision of cryoprotectant that can be used in cold regions. Element, and the surfactant, glycerol and purified, having a water or alkaline water, purified glycerol will distilled water and purifying the waste glycerol having a carbide with ethanol and oil, containing the elements 10 to 15% by weight, of the total to a pH of 9.0~10.0.