| 摘要 |
<p>A molecule resonance material powder capable of activating energy of negative ion comprises 10-50wt% of carbon, 20-60wt% of ceramic, 5-25wt% of dolomite and 5-25wt% of calcium carbide. The method for producing said material powder comprises mixing said raw materials in the vacuum sand mixer to form granular materials, placing said granular materials in oxygen-free sintering furnace and sintering at 1100-1250? for 8-12 hours. The product is high temperature resistant, non-toxic and harmless, and it can activate and purify water and emit negative ion.</p> |
