The use of building materials defoamer in the construction industry has been a very common thing, with building materials defoamer, workers no longer need to worry about a large number of foam will reduce the progress of the production of building materials, can not complete the task on time, and do not have to worry about the quality of building materials will be affected by the foam.

The use of antifoam agent in building materials will also appear in the process of many problems, making the effect of antifoam agent is less than ideal. I have made a list of three common problems in building materials defoamer, which will be briefly introduced to you:

Building materials defoamer foam inhibition time is mainly determined by the composition of the silicone oil, where the silicone oil component must be the right amount, not too much or too little. Silicone oil content is too much, it will affect the basic performance of the defoamer, but also reduce the use of defoamer effect; silicone oil content is too little, defoamer defoamer can not reach the ideal use of the effect. In addition, the stability of the defoamer will also affect the length of the foam suppression time, in the mixing of defoamer, mixing speed is too fast, too long, the stability of the defoamer will be reduced, and then can not be a long time to inhibit the generation of foam.