FIELD: building materials industry, more particularly manufacture of mineral binder of magnesia composition used for manufacture of wood mineral building products. SUBSTANCE: raw mix for preparing binder comprises (wt %); 40-80 dolomite; and 20-60 serpentinous ultrabasic rock. Binder setting time: beginning: 1 h 20 m-3 h 36 min and end: 2 h 10 min-5 h 20 min. Ultimate bending strength of wood mineral girders measuring 100*15*10 mm is 8.4-16.2 n/sq.mm. EFFECT: improved properties. 3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PRODUCTION OF MAGNESIAN BINDER | 2022 |
|
RU2785976C1 |
| METHOD OF MANUFACTURING MAGNESIA BINDER | 2005 |
|
RU2286965C1 |
| REFRACTORY BINDING MATERIAL FOR LINING OF HIGH-TEMPERATURE ASSEMBLIES | 1996 |
|
RU2116274C1 |
| CRUDE MIXTURE FOR PRODUCING FINISHING STRUCTURAL MATERIALS | 2017 |
|
RU2659288C1 |
| METHOD OF PREPARING PORTLAND CEMENT FROM DOLOMITE | 2009 |
|
RU2395470C1 |
| COMPOSITION OF CRUDE MIXTURE FOR PRODUCING MAGNESIA BINDER | 2021 |
|
RU2768338C1 |
| METHOD OF MANUFACTURING HIGHLY DENSE AND ULTRADENSE LIME AND LIME-PERICLASE CLINKERS BY AGGLOMERATION | 1997 |
|
RU2114800C1 |
| METHOD OF UTILISATION OF MAGNESIUM-CONTAINING SOLID WASTES | 2007 |
|
RU2339465C1 |
| FORMULATION FOR MANUFACTURING COMPOSITE AND A COMPOSITE MANUFACTURE METHOD | 2001 |
|
RU2203245C2 |
| ADHESIVE BINDING COMPOSITION | 2008 |
|
RU2379249C1 |
