Civil Engineering - Building Materials - Discussion

14. 

The fire clay contains pure

[A]. lime
[B]. oxide of iron
[C]. hydrated aluminium silicate
[D]. magnesium.

Answer: Option C

Explanation:

No answer description available for this question.

Gurukiran said: (Mar 19, 2019)  
What is fire clay?

Sanjay Das said: (Jul 4, 2019)  
What is fire clay? Please tell me.

Ali said: (Jul 10, 2019)  
Fire clay is a range of refractory clays used in the manufacture of ceramics, especially fire brick. The United States Environmental Protection Agency defines fire clay very generally as a "mineral aggregate composed of hydrous silicates of aluminium with or without free silica".

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