... , do not produce pollution to the environment. The foaming agent storage, it is not easy to deteriorate, excellent blister ... sex, rich foam, foam stability moderate. Use the foaming agent production foamed cement has less consumption, low cost and ... used during making gypsum board, Technical parameter of foaming agent The inspection itemsindexActivity content(%)≥28Inorganic(%)≤2.5Foam quantity(mm)≥ ...