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Specification Category |
Shivam OPC 53 Details |
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Cement Type |
Ordinary Portland Cement (OPC) |
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Grade |
53 Grade (NS 49 / IS 12269) |
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Packaging Size |
50 kg Moisture-Resistant Laminated Bag |
|
Primary Usage |
Columns, Bridges, Pre-stressed Members, Hydropower |
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Structural Logic |
Extreme Load Support / Rapid Hardening |
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Compressive Strength |
Minimum 53 MPa (at 28 days) |
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Initial Setting Time |
Minimum 30 Minutes |
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Final Setting Time |
Maximum 600 Minutes |
Maximum Compressive Power: Guaranteed to achieve a minimum compressive strength of 53 MPa, providing the ultimate factor of safety for high-load structural members and multi-story skeletons.
Rapid Structural Hardening: Engineered for extreme early strength gain, allowing for the removal of vertical formwork in as little as 24-48 hours, significantly accelerating project timelines.
Superior Binding Logic: The high-purity clinker ensures a dense, cohesive bond between aggregates and TMT rebars, resulting in a concrete matrix with minimal porosity.
Enhanced Rebar Protection: Maintains a high alkaline environment within the concrete structure, creating a permanent passivating layer that prevents the corrosion of internal steel reinforcement.
Industrial Precision Grinding: Manufactured under stringent ISO-certified quality controls to ensure absolute consistency in chemical composition and setting times in every bag.