| 摘要 |
Powder coating based on silica sand, cement and lime, characterised in that it comprises a powdered organic adjuvant of the type of a natural cellulose-based adhesive. It is intended more particularly for the manufacture of a mural coating of the type of a thin rough cast and applies especially to the rough casting of external and internal concrete walls or ones which have been previously prepared for receiving such a coating by means of a fixer.
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