FIELD: building industry. SUBSTANCE: claimed material (crystalline phases) comprises (wt %): 55-96 La1-xMxCr1-yMeyO3; 3-40 Y2O3; 1-5 YCrO3. Claimed material comprises (wt %): 38.1-66.5 Za2O3; 14.4-25.2 Cr2O3; 4.0-45.0 Y2O3, one of components comprises (wt %): 0.1-4.9 CaO, MgO, Al2O3, Nd2O3. The present invention makes it possible to reduce vaporability of the claimed material to 10-5-10-6 g/cm2. g/sg sm. EFFECT: improved properties of the blend.
Authors
Dates
1998-02-20—Published
1996-02-28—Filed