As a Gypsum Board Foaming Agent Manufacturer, share with you.Gypsum Board Foaming Agent is used for gypsum foaming in the process of paper surface gypsum board production. When foaming agentand gypsum are hydrated,intermolecular Forces_hydrogen bond will be produced to generate steric hindrance. It causes gypsum crystal structure defect,motivetes of gypsum and speeds up to form net gypsum frame,in this way,to increase strength of gypsum,reduce its volume, save raw materials greatly and fully upgrade physical performance of gypsum board.The gypsum board with an excellent foaming agent has many equally distributed pores, and the board possesses lightweight.