Effect of Some Additive on the Properties of Glasses in the SiO2-Al2O3MgO-CaO System,
Abstract
The glasses of this system can be obtained from cheap and readily available raw materials--sand, kaolin, dolomite, and chalk. In addition, they have a number of extremely valuable properties a they do not contain alkali metal oxides. In the work described in this section, the authors have studied the effect of P2O5, TiO2, ZrSiO4, Cr2O3, and fluorine additives on the physicochemical properties of a glass which lies in the lowest melting region of the SiO2-Al2O3-MgO-CaO system, and of two glasses that have the same MgO and CaO molar content. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Mar 15, 1972
- Accession Number
- AD0745437
Entities
People
- I. K. Nemovich
- I. L. Rakov
- N. N. Ermolenko
Organizations
- National Air and Space Intelligence Center