FIELD: construction.
SUBSTANCE: invention relates to compositions of charge for production of glass, which may be used to produce items of decorative and art purpose. A charge for production of glass comprises the following components, wt %: quartz sand - 22.0; soda ash - 22.0; natural barite - 56.0.
EFFECT: reduced temperature of glass boiling.
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Authors
Dates
2011-10-20—Published
2010-03-15—Filed