AQUEOUS ALUMINUM PASTE PRODUCTION PROCESS

摘要

FIELD: powder metallurgy. SUBSTANCE: invention relates to manufacturing bubbling agents for production of cellular concrete and formation of pores in concrete and other inorganic mixes, and also to manufacturing aqueous aluminum pigments used in paint-and-varnish industry. Aluminum dust is first dispersed in aqueous solution containing wetting agent, hydrophilizing agent, and inhibitor at solids-to-liquid ratio from 1:1 to 2:1 (controlled by degree of filtration). EFFECT: ensured wetting of all dust particles and stabilized quality of paste. 2 cl, 1 dwg, 1 tbl