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据《中国建材》1994年第12期王嘉杰报道:昆明市第一建筑公司轻质建材厂引进中国建材研究院技术生产的新型墙体材料——硅镁轻质空心隔墙板(简称SAP隔墙板)通过了省技术鉴定。这种隔墙板是以一种非金属矿物及活性硅质材料为基本原料,加水搅拌成浆并导入空气浇注成型的。其基本规格有两种:一种是2500～3000mm×600mm×60mm,有9孔,空心率为28%;另一种是2500～3000mm×600mm×90mm,有6孔,空心率为19%。它们可以广泛用作建筑物的非承重墙。它重量轻(32kg/m~2左右),强度高(抗压强度>5MPa),抗冲击性能好,不变形,外
According to “China Building Materials”, No.12, 1994, Wang Jiajie’s report: Kunming No.1 Construction Company Lightweight Building Materials Factory introduced the new wall material of China National Building Material Research Institute’s technology—silicon-magnesium lightweight hollow partition board (referred to as SAP partition wall). Board) passed the provincial technical appraisal. This type of partition wall board is based on a non-metallic mineral and active siliceous material as raw materials, and is stirred by adding water and introduced into air. There are two basic specifications: one is 2500-3000mm x 600mm x 60mm, there are 9 holes, the hollow rate is 28%; the other is 2500-3000mm x 600mm x 90mm, there are 6 holes, the hollow rate is 19%. They can be widely used as non-load-bearing walls for buildings. It is light (32kg/m~2), high strength (compressive strength >5MPa), good impact resistance, no deformation,