Redispersible laEPT powder, abbreviated as RDP, is a non-toXiHu (West Lake) Dis.c, odorless white powder.
EPTly, it is employed as an additive, which is added to various sorts of building components to engage in a role of high adhesion and water-resistant.
It also has particular movie-forming qualities.
Film forming approach: just take a specific high quality of redispersible rubber powder, dissolve it in two moments of h2o, stir it evenly and enable it stand for 2 minutes, stir it evenly again, pour the solution on a piece of clean glass laid flat, the glass is positioned in a ventilated shade.When dry enough, peel off.Observe the polymer movie uncovered.Substantial transparency and great good quality.Then do a reasonable pull, excellent elasticity and good high quality.Then cut the movie into strips and soak them in drinking water. Soon after one working day of observation, the dissolved movie is of excellent good quality.