What is Specific Gravity of Cement?

Mainly Specific Gravity is the is the ratio of the density of a substance to the density of a reference substance at a fixed temperature. On the other words, i…

Cement is a very important binding material in construction. Ordinary Portland cement is the most commonly used cement. Typically it is gray in color. White Portland cement is a special…

Concrete is a composite material made of aggregates (stone, sand) which are held together by an adhesive material. Cement is one kind of adhesive or binding material which binds the aggregates of…

Any proportion of mixture such as fireclay-silica-ganister mixture or fireclay mixed with crushed brick or fireclay–silica sand is known as refractory cement.^[2]

In Refractory cement, a bulk refr…

Durability and Advantages of Refractory Cement

Durability is an essential feature for a cement. It is essential for a cement to fulfill the condition of being durable. For this criteria, refracto…