| 摘要 |
PURPOSE:The titled composition showing improved dispersion stability, causing neither poor dispersion nor phase separation, keeping dispersion stability at high level for a long time, obtained by blending an inorganic hydrate with finely ground silica and glycerin as a thickening agent. CONSTITUTION:A heat storage material composition comprising an inorganic hydrate (e.g., potassium chloride 6 hydrate, etc.) as a main component is blended with 3wt% silica fine flour (preferably 7-40mu particle diameter) and 3wt% glycerin as a thickening agent.
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