hpmc powder-The close relationship between putty powder water retention and cellulose The putty on the market includes paste putty, powdered putty, glue filler or cement, but no matter what kind of putty, HPMC hydroxypropyl methyl cellulose appears, and HPMC hydroxypropyl methyl cellulose is also necessary in industry. An indispensable outstanding one, the following is the… Continue reading hpmc powder-The close relationship between putty powder water retention and cellulose
Common phenomenon of scraping putty powder: bubbles are generated during the construction process and after a period of time, the surface of the putty foams. 1. Reasons 1. The base is too rough and the speed of criticism is too fast; 2. The putty layer is too thick at one time, greater than 2.0mm; 3.… Continue reading What should I do if there are putty bubbles in the putty construction?