Which parameter is used for the grading of paraffin waxes

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Which parameter is used for the grading of paraffin waxes?

A. Specific gravity

B. Melting point

C. Viscosity

D. Penetration number

Answer: Option C

This Question Belongs to Chemical Engineering >> Petroleum Refinery Engineering

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Comments ( 1 )

Debasish Gogoi :

3 years ago

It should be on melting point

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