| 摘要 |
<p>The invention relates to an artificial stone composition meant to be used in ambiental architecture and sculpture shapes. According to the invention, the composition comprises 31...40% white cement, 55...67% soda feldspar, 7...15% micro-granule quartz, 5...10% calcium carbonate filler, 1...2% mica, 0.4...0.7% lignosulphonate.</p> |
