Ordinary Portland cement (OPC) – Three different grades of Ordinary Portland cement are available in the Indian market, which are grade 33 (IS:269), grade 43 (IS:8112), and grade 53 (IS:12269). Grade 33 uses M20 grade concrete and is used for plastering. 
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What is the codename of cement in India?
Cement types used in India – The most commonly used type of cement in India is the Ordinary Portland cement. All three grades are popularly used for various construction purposes. The type of construction decides the type of cement to be used in India.
Which type of cement has high demand in India?
This cement has high demand in India. Rapid Hardening Portland Cement : The texture of this cement type is quite similar to that of OPC. But, it is bit more fine than OPC and possesses immense compressible strength, which makes casting work easy.
Is cement available on a regular basis?
Rediset Cement – Application/Use:
- Very high- Early strength concrete and mortar
- Emergency Repairs.
- Construction between tides.
- Palletisation of Iron ore dust.
Features:
- The sulfate resistance of the cement is poor.
- The rate of shrinkage is fast, but the total shrinkage is similar to that of ordinary PCC.
Reference Indian Standard: Remarks: Cement is usually not available in the market on a regular basis and can be obtained on specific orders. Also, read: Testing for Silt Content in Sand
What is the difference between hydrophobic cement and ordinary cement?
Very High Strength Cement – Application/Use: It is used to construct important buildings and infrastructure. Features: It has high compressive strength than ordinary portland cement. Reference Indian Standard: Remarks: Cement is usually not available in the market on a regular basis and expensive than OPC.
