| 摘要 |
PROBLEM TO BE SOLVED: To provide an artificial stone containing blended waste vitreous materials, comprising various kinds of the waste vitreous materials exemplified by a colored vitreous material as an essential composition, and having a specific deep and glossy color tone to enlarge and stably carry out the recycling of glass. SOLUTION: This artificial stone containing the blended waste vitreous materials consists essentially of 60-95 wt.% waste vitreous component and 5-40 wt.% resin component based on the whole amount, and the vitreous component is obtained by blending <=85 wt.% waste vitreous particles of 2-36 mesh, <=10 wt.% waste vitreous fine particles of under 36 mesh and <=50 wt.% waste vitreous powder of under 72 mesh.
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