| 摘要 |
<p>The dry-mortar mixture comprises a mineralized binder, aggregate, further additional materials, and carrier components wetted with polyethylene glycol having mole mass of 350-450 g/mole, where one of the carrier components is formed from silicate and the silicate is partially calcined. One of the carrier components is lime-sodium bicarbonate-glass, is formed from glass grains with grain diameter of 0.1-0.3 mm, is formed from blast furnace sand, is formed from glass powder with specific surface of 500-5000 cm 2>/g, is formed from trass and/or pumice, and is formed from a layer-clay mineral. The dry-mortar mixture comprises a mineralized binder, aggregate, further additional materials, and carrier components wetted with polyethylene glycol having mole mass of 350-450 g/mole, where one of the carrier components is formed from silicate and the silicate is partially calcined. One of the carrier components is lime-sodium bicarbonate-glass, is formed from glass grains with grain diameter of 0.1-0.3 mm, is formed from blast furnace sand, is formed from glass powder with specific surface of 500-5000 cm 2>/g, is formed from trass and/or pumice, and is formed from a layer-clay mineral, which is kaolin, vermiculite and/or smectite. The mass ratio of the carrier components to the polyethylene glycol is 5:1-3:1. The carrier components and the polyethylene glycol are contained in a portion of 0.25-5 wt.%.</p> |
