Method for preparing inorganic aluminosilicate polymer and organic macromolecule composite gelled material
A silicate polymer and composite cementitious material technology, applied in cement production and other directions, can solve the problems of high brittleness, large-scale utilization of industrial solid waste, environmental pollution, poor toughness, etc., to save resources, green the preparation process, The effect of improving the environment
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Embodiment 1
[0030] Example 1: Preparation of phosphorus slag inorganic aluminosilicate polymer and organic polymer composite gelling material
[0031] Accurately weigh 1500g of phosphorus slag, and take this as the basis of measurement (100%); adopt external blending method, sodium silicate dosage is 13% of phosphorus residue; styrene / methyl acrylate copolymer emulsion dosage is respectively 13% of phosphorus residue 0% (control), 5%, 10%, 15%, 20% and 25%; the water residue ratio is 0.32.
[0032] Sodium silicate is dissolved in water, and a styrene / methyl acrylate copolymer emulsion is mixed into the solution at room temperature to form a stable polymer alkaline solution.
[0033] Pour the phosphorus slag into the double-rotation and double-speed slurry mixer for stirring, then add the polymer alkaline solution, stir at a high speed to form a uniform slurry, and put the slurry into a 40mm×40mm×160mm iron triple mold . Vibrate on the rubber sand vibrating table and scrape it flat with ...
Embodiment 2
[0037] Example 2: Preparation of slag inorganic aluminosilicate polymer and organic polymer composite gelling material
[0038] Accurately weigh 1300g of slag, based on this (100%); adopt the external blending method, the amount of sodium silicate added is 13% of the slag; the amount of styrene / methyl acrylate copolymer emulsion is respectively 0% of the slag (Contrast), 5%, 10%, 15%, 20% and 25%; The water residue ratio is 0.32.
[0039] Sodium silicate is dissolved in water, and styrene / methyl acrylate copolymer emulsion is mixed into the solution at room temperature to form a stable high molecular alkaline solution.
[0040] Pour the slag into a double-rotation and double-speed slurry mixer for stirring, then add the polymer alkaline solution, stir at a high speed to form a uniformly mixed slurry, and put the slurry into a 40mm×40mm×160mm iron triple mold. Vibrate on the rubber sand vibrating table and scrape it flat with a scraper to obtain the formed slag inorganic alumi...
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