Slaked lime is used in the manufacture of

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Slaked lime,which is $Ca(OH)_2$,is a key raw material in the production of cement. It is used to adjust the chemical composition of the raw mix du

Vedclass · Accepted Answer

Cement

Vedclass · Answer

(A) Slaked lime,which is $Ca(OH)_2$,is a key raw material in the production of cement. It is used to adjust the chemical composition of the raw mix during the manufacturing process of Portland cement. The typical composition of Portland cement includes a high percentage of lime $(CaO)$,which is derived from limestone or slaked lime.							ext{Component}				ext{Percentage}							Lime $(CaO)$			$50-60\%$							$SiO_2$			$20-25\%$							Alumina $(Al_2O_3)$			$5-10\%$							$MgO$			$2-3\%$							$Fe_2O_3$			$1-2\%$							$SO_3$			$1-2\%$

Similar Questions

The setting of Plaster of Paris is associated with which of the following?

What is obtained when gypsum is heated at $300\,^oC$?

Give the uses of cement.

$Ba$,$Ca$,and $Sr$ form halide hydrates. Their formulas are $BaCl_2 \cdot x H_2 O$,$CaCl_2 \cdot y H_2 O$,and $SrCl_2 \cdot z H_2 O$. The values of $x$,$y$,and $z$ respectively are:

Which compound produces a paramagnetic acidic gas upon heating?

Vedclass Test Series

Exam Paper Generator

Online Exam Module