Question:medium

Bentonite is generally used in moulding sand to provide

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Bentonite is the "glue." It gives the sand the strength and flexibility to hold its shape.
Updated On: Jul 4, 2026
  • High refractories of the mould
  • Improved hot strength of the mould
  • Strength and plastically of the moulding sand
  • Edge hardness of the mould
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The Correct Option is C

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