FIELD: chemistry; construction.
SUBSTANCE: invention can be applied in production of plaster items to render water-repellent properties to them. Complex additive for spatial hydrophobisation of plaster includes, wt %; tetraethoxysilane - 3-10, the rest is oligomethylhydridesiloxane.
EFFECT: improved water-repellency and durability of ready plaster article.
2 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| COMPLEX ADDITIVE FOR HYDROPHOBIZATION OF GYPSUM | 2006 |
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