| 摘要 |
<p>The invention relates to an additive which is comprised of chemical substances which are not toxic for human beings or the environment, said additive being intended to stabilize the deads or country rock without requiring coction or compression, and being ideal for constructions in general and especially for buildings of social interest due to its resistance, cost-saving, stability, sound-proofing characteristics, etc. The invention also relates to a construction material which includes said additive, as well as its preparation process.</p> |
