RAW MIXTURE FOR GYPSUM ARTICLE MAKING Russian patent published in 2002 - IPC

Abstract RU 2188805 C2

FIELD: industry of building materials. SUBSTANCE: raw mixture for production of gypsum articles comprises, wt.-%: gypsum, 65.76-66.23; oat shelling waste products, 0.66-1.96; water, the balance. Invention can be used in production of articles based on gypsum binding agents. EFFECT: retarded seizing time, enhanced strength of ready articles, expanded raw base of retardant addition agents. 1 tbl

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RU 2 188 805 C2

Authors

Kirsanov A.S.

Proshin A.P.

Sadenko S.M.

Ehjdlin B.Z.

Proshina N.A.

Dates

2002-09-10—Published

2000-05-03—Filed