Lightweight hollow partition wallboard

• Main Author: HUANG SHAOLONG
• Format: Patent
• Language: Chinese; English
• Published: 05.10.2016
• Subjects: ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; LIME, MAGNESIA; METALLURGY; REFRACTORIES; SLAG; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TREATMENT OF NATURAL STONE

The invention relates to the technical field of building materials and particularly discloses a lightweight hollow partition wallboard, comprising the following components: component A including in percent by weight: 57-65% of solid residue and flyash, 13-18% of cement, 10-15% of mineral powder and 12-16% of fluorine gypsum; component B including a mixture of 45-55% by weight of anhydrous sodium sulfate and 45-55% by weight of aluminum potassium sulfate dodecahydrate; component C including dihydrate gypsum; the components A, B and C have a weight ratio of 1000:0.5-2:30-50. The lightweight hollow partition wallboard is low in carbon, environment-friendly, light in weight, short in forming time, low in toxic and side effect and good in service performance. 本发明涉及建筑材料技术领域，具体公开了种轻质空心隔墙板，包括以下组分：组份A：固体废渣及粉煤灰，水泥，矿粉，氟石膏，其中各物料的重量百分比为：固体废渣及粉煤灰57-65％，水泥13-18％，矿粉10-15％，氟石膏12-16％；组份B：45-55％重量份的无水硫酸钠与45-55％十二水合硫酸铝钾的混合物；组份C：二水石膏；组份A∶B∶C的重量比为：1000∶0.5～2∶30～50。本发明的轻质空心隔墙板低碳环保、轻质、成型时间短、毒副作用小且具有良好的使用性能。