A cellular concrete paste mixer unit is provided consisting of a first mixer and an increased number of second mixers. The mixer unit is able to simultaneously produce cement paste and cellular concrete paste. A method of making cellular concrete paste using the claimed mixer unit is also provide...
1.A gypsum slurry comprising:water;foam;a hydraulic component comprising at least 50% calcium sulfate hemihydrate by weight based on the dry weight of the hydraulic component;a defoamer; anda polycarboxylate dispersant consisting essentially of a first and a second repeating unit, wherein said first...