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研究了蛇纹石（３ＭｇＯ·２ＳｉＯ２·２Ｈ２Ｏ）脱水再复水在水热条件下的胶凝性。研究结果表明，未脱水的蛇纹石不具有胶凝性；脱水蛇纹石在常温下基本不具有胶凝性；在常压蒸汽养护条件下有一定的胶凝性；在蒸压养护条件下有较好的胶凝性，其蒸压水化产物仍为蛇纹石。蛇纹石在７８０℃左右脱去结构水，矿物结构破坏，在此温度下的脱水蛇纹石，经过蒸压条件处理，胶凝性最好。ＭｇＯ，粉煤灰和生石灰对脱水蛇纹石的胶凝性均有改善作用。
The gelation of dehydrated and rehydrated serpentine (3MgO · 2SiO 2 · 2H 2 O) under hydrothermal conditions was studied. The results show that the non-dehydrated serpentine does not have gelling properties; the dehydrated serpentine does not have gelling property under normal temperature; it has some gelation under atmospheric steam curing conditions; under the condition of autoclaved curing Better gelling, the autoclaved hydration products are still serpentine. Serpentine at about 780 ℃ off the structure of water, mineral structure damage, at this temperature dehydration serpentine, autoclaved conditions, the best gelling. MgO, fly ash and quicklime have the effect of improving the gelation of dehydrated serpentine.