Chemical Engineering - Chemical Process - Discussion
Discussion Forum : Chemical Process - Section 1 (Q.No. 34)
34.
Which of the following is not a raw material used for the manufacture of ordinary glass?
Discussion:
1 comments Page 1 of 1.
KRR said:
4 years ago
Raw materials are;
SiO2 - Silica Sand.
Na2O - Sodium Oxide from Soda Ash.
CaO - Calcium oxide from Limestone/Dolomite.
MgO - Dolomite.
Al2O3 - Feldspar.
SiO2 - Silica Sand.
Na2O - Sodium Oxide from Soda Ash.
CaO - Calcium oxide from Limestone/Dolomite.
MgO - Dolomite.
Al2O3 - Feldspar.
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