| 摘要 |
FIELD: construction engineering. ^ SUBSTANCE: inorganic board contains a hydraulic cement material, a floured reinforcing fabric of setting qualities 650 ml and less, and saturated carboxylic acid in the following ratio, wt % of solid weight: said cement hydraulic material 20-75, said floured reinforcing fabric 1-30, and said saturated carboxylic acid 0.1-2. There is described method of manufacturing an inorganic board. ^ EFFECT: improved water absorption, dimensional stability, and freezing and thawing resistance of the inorganic board. ^ 4 cl, 1 tbl, 15 ex |
