Dry mortar contains dust-reducing additive, e.g. alcohol, polyethylene glycol, polyvinyl alcohol, ether, organic acid, alkanolamine, ester, ketone, silicone oil, polysiloxane-polyether copolymer, silicic acid, animal or vegetable oil or wax

摘要

Dry mortar contains 0.01-10 wt.% dust-reducing component(s) with respect to the total dry mix.