FIELD: refractory materials for metallurgic industry.
SUBSTANCE: invention relates to refractory mixture for filling of ladle steel exhaust channel. Claimed mixture contains 1-3 % of crystal casting graphite and grain from milk-white glass comprising 95-5-98.5 % of silica.
EFFECT: refractory mixture with improved physical and chemical properties.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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|
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