General Knowledge - General Science - Discussion
Discussion Forum : General Science - Synthetic Materials (Q.No. 1)
1.
Which is/are the important raw material(s) required in cement industry?
Discussion:
15 comments Page 2 of 2.
Ashokan said:
1 decade ago
Gypsum is the important role. Whenever the percentage of gypsum increased the hardness will be increased.
Mir Sharik said:
1 decade ago
Limestone is calcium carbonate{CaCo3} and clay is the general term including one or more clay combinations with traces of metal oxides and organic matter.
Mahesh said:
1 decade ago
Lime stone and gypsum are used for manufacture of cement.
SAILU said:
1 decade ago
Lime stone is calcium carbonate used to cement manufactured.
Dr. Girish H N said:
1 decade ago
Gypsum is also using for the manufacture of cement.
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