Open AccessA PRIORI ASSESSMENT OF THE EFFECTIVENESS AND LIMITS OF APPLICABILITY OF COLEMANITE AS GLASS RAW MATERIALS
Author(s) -
Скурятина,
Elena Skuryatina,
Жерновая,
N. F. Zhernovaya,
Онищук,
V. I. Onishchuk,
Затаковая,
Raisa Zatakovaya
Publication year - 2017
Publication title -
vestnik bgtu im. v.g. šuhova
Language(s) - English
Resource type - Journals
ISSN - 2071-7318
DOI - 10.12737/24710
Subject(s) - borosilicate glass , boron , boric acid , boron oxide , raw material , materials science , oxide , calcium oxide , mineralogy , metallurgy , inorganic chemistry , chemistry , organic chemistry
Borosilicate glass has a wide range of chemical compositions. Relevant is the question of finding quality and affordable boron-containing raw materials. OOO "Ecoprodukt» offers replacement of boric acid on the calcium borate colemanite, which leads to the obligatory presence in the glass of boron oxide and calcium oxide, and contributes to certain technical difficulties. Thus it makes sense to execute research of stekloobrazovaniya, phase separation and properties of glasses in the system of records "colemanite-soda-sand" with wide limits of variation of oxides in experimental glasses.