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the dry mortar with soundproof and keeping warm and the noninflammable board therewith and light brick therewith
the dry mortar with soundproof and keeping warm and the noninflammable board therewith and light brick therewith
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机译:具有隔音和保暖作用的干粉砂浆及其所用的不燃板和轻质砖
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摘要
A dry mortar is provided to enhance a heat insulation property and a soundproof property of a structure by mixing the dry mortar and water, to be constructed easily and to have an excellent adiabaticity and a sound insulation. A dry mortar comprises a redispersible latex powder of 0.5~1.5 parts by weight, a reforming cellulose of 0.1~0.4 parts by weight, a polyvinyl alcohol of 0.1~1 parts by weight, a woody fiber of 1~4 parts by weight, a synthesis fibrous reinforcement of 0.1~0.4 parts by weight, a concavo-convex bongo clay of 0.2~2 parts by weight, organic silicon powders of 0.1~0.4 parts by weight, a bentonite of 0.5~1.5 parts by weight, a cement of 3~15 parts by weight, a potassium formate of 0.1~0.4 parts by weight and a rare earth of 0.1~0.5 parts by weight.
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