| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a water absorption adjustment material which can distinguish clearly an applied portion from a non-applied portion visually at the time of applying the water absorption adjustment material to a foundation to avoid degradation of the adhesive force between mortar and a foundation because of failing to apply the water absorption adjustment material and then to facilitate a work at a construction site, in mortar coating work. <P>SOLUTION: Including dye and a resin emulsion, a water absorption adjustment material in which the additive amount of a dye is 0.00001-0.1 pt. wt. to 100 pts. wt. of a resin emulsion is used. <P>COPYRIGHT: (C)2012,JPO&INPIT |
