BUILDING COMPOSITION Russian patent published in 2001 - IPC

Abstract RU 2162826 C2

FIELD: building materials based on self-electric steel melting decomposable slag, more particularly making road coatings and manufacture of products from solution and concretes based on said composition. SUBSTANCE: building composition comprises, wt %: self-decomposable electric steel slag, 37-57; calcium salt, 13-28; Portland cement, 5-30; ascorbic acid production waste at stage where diacetone-L-sorbose is prepared, 10-20. EFFECT: improved properties of the building composition. 1 ex, 1 tbl

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RU 2 162 826 C2

Authors

Shapovalov N.A.

Lisovaja V.V.

Dates

2001-02-10Published

1999-03-30Filed