0
The short answer is No. Chemically it is not comprised of carbon based molecules, thus is inorganic. Its a mixture of limestone and clay that has been heated until much of the water in the chemistry has been driven off. Most of its usefulness depends on adding water to produce calcium hydroxide from calcium oxide, a process which generates crystals that act as glue to bind the cement.
But the limestone was produced as protective shells by ancient sea creatures that were grown in natural conditions without artificial fertilizers or the addition of growth hormones etc, so in the "green" definition perhaps you could say that the limestone is "organic".
What else can I help you with?
What is the classification of cement?
Cement is classified into different types based on their chemical composition and properties. Common classifications include Portland cement, which is the most widely used type, as well as blended cements, such as fly ash or slag cements, and specialty cements like white cement. Each type of cement has specific applications and characteristics.
What is the weight of 1.25 cf of cement?
The weight of 1.25 cubic feet of cement can vary depending on the type of cement being used. On average, a bag of Portland cement weighs around 94 pounds. Therefore, 1.25 cubic feet of Portland cement would weigh approximately 117.5 pounds.
Can acid be used to dissolve Portland cement?
Yes. Acids can dissolve all the constituents of Portland cement with the exception of hydrated silica, which forms a residue.
Is cement organic?
No, cement is not organic. It is a mixture of minerals, primarily limestone, clay, and silica, that is processed at high temperatures to form a hard substance. Organic materials are derived from living organisms, whereas cement is a man-made product.
List the chemical elements in Portland Cement?
Portland cement is mainly composed of four primary chemical elements: calcium, silica, alumina, and iron. These elements combine during the manufacturing process to form various minerals like tricalcium silicate, dicalcium silicate, tricalcium aluminate, and tetracalcium aluminoferrite, which contribute to the cement's properties and performance.
What are the various types of Ordinary Portland Cement?
The various types of ordinary portland cement are,Ordinary portland cement 33 gradeOrdinary portland cement 43 gradeOrdinary portland cement 53 grade
Should Portland cement be capitalized?
According to the Portland Cement Association, portland cement should not be capitalized.
What is Portland cement made of?
Portland cement is made of,CaoSiO2Al2O3Fe2O3MgOAlkaliesSO3
What is suitable for reinforced cement concrete slab ordinary portland cement or Portland Pozzolana Cement?
Ordinary Portland cement is suitable. As per IRC 21, Portland Pozzolana Cement is limited for Plain Concrete only.
Flowchart for the manufacturing of Portland cement?
this chart was show the process of portland cement
Difference between ordinary Portland cement and puzzalona Portland cement?
OPC - Ordinary Portland cementOPC - Materials used - Argillaceous and calcareous materialsPPC - Portland Pozzolona CementPPC - OPC + Pozzolonoc materials(fly ash, volcanic ash, pumicite at the time of grinding).
What are the different types Cement?
There are three different types of cement,Ordinary portland cementPortland pozzolana cementSpecial cements.There are 3 types of cement,OPC (Ordinary Portland cement)PPC (Portland pozzolona cement)Special Cements.There are many types of cement. These include gray ordinary Portland cement, well cement, hydraulic cement, as well as bagged cement.There are three different types of cement,Ordinary portland cementPortland pozzolana cementSpecial cements.
What is the different between ordinary Portland cement and Portland cement?
Ordinary Portland cement is the most common cement used in the world, made from stucco, concrete, mortar and other materials. Slag cement is usually mixed with Portland cement and is the substance leftover after metal has been smelted from raw ore.
How many types of cement?
there are 3type of cement1)opc (ordnary portland cement) 2)PPC (pozolan portland cement) 3) special cement
How many types cement?
there are 3type of cement1)opc (ordnary portland cement) 2)PPC (pozolan portland cement) 3) special cement
Who invented Portland cement?
Thomas Edison invented the Edison Portland Cement company in 1899.
Why is gypsum added to Portland cement?
Gypsum is added to portland cement to retard C3A hydration
