| 摘要 |
FIELD: chemistry.SUBSTANCE: peat-polymer mixture for making wall blocks, which includes a base in the form of a peat and a binder element, consists of the following components, wt %: peat, nano-modified with a suspension of polyvinyl acetate and industrial air purification cyclone dust (dry polyvinyl acetate in amount of 6% of the mass of peat and dust - 2%) - 25, portland cement CEM-II-42.5 - 35, ammonium chloride - 10, diammonium phosphate - 10 and water - 20.EFFECT: improved fire-resistance and strength properties with the same density, low heat conductivity, high uniformity of the structure and longevity of heat-insulation material.1 tbl |
