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A ________________ is a solid substance in a fine state of division and it forms the bulk of a paint.

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A ________________ is a solid substance in a fine state of division and it forms the bulk of a paint.

(a) Drier

(b) Base

(c) Solvent

(d) Accelerator

This question was posed to me in a national level competition.

This intriguing question originated from Ingredients of an Oil Borne Paint in division Painting, Varnishing, Distempering, etc of Construction & Building Materials

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Correct answer is (b) Base

The explanation: Base determines the character of the paint and imparts durability to the surface which is painted. It reduces shrinkage cracks formed on drying and it also forms an opaque layer to obscure the surface of the material to be painted.

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