Excess of silica in the clay

Related MCQs

• The percentage of alumina and silica in good fire clay vary respectively is
• The percentage of silica in a good brick clay should vary from
• Excess of silica in brick earth results in
• Excess pf alumina in the clay
• Which of the following constituent, when present in excess quantity in clay causes the bricks to melt and distort during burning?
• Percentage of silica in a good brick earth lies between
• In order of increasing percentage of silica, the correct sequence is
• The silica is used for preparing
• The melting point of silica is:
• Percentage content of silica in window glass, is