Research on Ethyl Acetate Used as New Type of Water Glass Curing Agent
Weizhou Wang · Journal of Qinghai Normal University · 2009
Using ethyl acetate as water glass,binder and curing agent,the compatibility between water glass and ethyl acetate has been solved by choosing surfactant.We can test the relationship between the density and temperature of ethyl acetate and clotting time in XRD analysis of its outcome.The result shows that the best rate should be: ethyl acetate,AEO is to water as 10,2 is to 10.Under low temperature,the clotting speed of water glass depends on the hydrolysing speed of ethyl acetate.We can infer it has one dollar a straight line equation relationship with time under certain temperature.