| abstract |
The invention belongs to building material field, proposes a kind of concrete parting agent, is made of the raw material of following parts by weight：30 40 parts of pure-acrylic emulsion, 30 40 parts of tap water, 10 20 parts of amino propylamine dioleate, 10 15 parts of hexenoic acid sodium, 10 20 parts of polyacrylamide, 15 parts of Florfenicol cosolvent, 15 parts of lignin, 13 parts of magnesium sulfate, 13 parts of sodium citrate；Concrete demoulding efficiency is improved, accelerates construction speed；It ensure that the apparent aesthetics of concrete component；Preparing raw material safety and environmental protection is smaller to the pollution of environment. |