Assertion: periclase's amount | /r/CapableOf | react with all of the silica
Facets:
value: to form magnesium orthosilicate
type: PURPOSE
Source sentences:
text: minor portions of bond-forming magnesia and silica each having a purity of at least about 95% and a particle size substantially entirely below 50 microns with a substantial fraction below 10 microns, the amount of magnesia being at least sufficient to react with all of the silica to form magnesimun orthosilicate; and forming the resultant mixture into said predetermined size and shape.
text: The method of making a refractory article of predetermined size and shape which comprises: thoroughly mixing with a major portion 4 of non-acid aggregate material, a minor portion of water, a minor portion of chemical binder, and minor portions of bond-forming magnesia and silica each having a purity of at least about 95% and a particle size substantially entirely below 50 microns with a substantial fraction below 10 microns, the amount of magnesia being at least sufficient to react with all of said silica to form magnesium orthosilicate; and forming the resultant mixture into said predetermined size and s 5 shape.
text: The method of making a refractory article of predetermined size and shape which comprises; thoroughly mixing with a major portion of a non-acid aggregate material, minor portions of bond-forming magnesia and silica each having a purity of at least about 95% and a particle size substantially entirely below 50 microns with a substantial fraction below 10 microns, the amount of magnesia being at least sufficient to react with all of the silica to form magnesium orthosilicate; forming the resultant mixture into said predetermined size and shape; and firing the formed refractory between about 1200° C. to 17000 C. to develop in situ a bond by interaction of said magnesia and silica.
text: The method of making a refractory article of predetermined size and shape which comprises: thoroughly mixing with a major portion of nonacid aggregate material, a minor portion of water, (0 a minor portion of chemical binder, and minor portions of bond forming magnesia and s'lca each having a purity of at least about 95% and a Particle size substantially entirely below 50 microns with a substantial fraction below 10 65 microns, the amount of magnesia being at least sufficient to react with all of said silica to form magnesium orthosilicate; forming the resultant mixture into said predetermined size and shape, and firing the formed refractory between about 70 12000 C. to 17000 C. to develop a bond from said magnetoia and silica.