A.Clay
B.Silica
C.Additives and Binders
Related Mcqs:
- The main constituent of moulding sand is
- The facting sand used in foundry generally consists of
- Which of the following is used to increase refractoriness of sand?
- The principal ingredients of moulding sands are
- Which of the following is used as protective admixture in moulding sand for magnesium castings?
- Permeability of moulding sand is increased due to/by
- The sand mass does not fall out of the moulding box but is held firmly in it when the moulding box is lifted. This is due to the property of
- Which of the following sand must possess high refractoriness?
- Loams sand generally has
- The permeability of moulding sand depends on
