IS 12269 CERTIFIEDCivil Engineering Guidance
Unsure whether to specify Ambuja Cement for your foundation, column, or slab? Our structural engineers audit site drawings free of charge.
Consult Civil Engineer →Ambuja Cement Ordinary Portland Cement (OPC 53)
Technical Specifications & Bureau Compliance
| Manufacturer / Brand | Ambuja Cement |
|---|---|
| Product Category | Cement |
| Standard Compliance | IS 12269 CERTIFIED |
| Compressive Strength @ 28 Days | ≥ 53.0 MPa (Achieved: 54.8 MPa) |
| Compressive Strength @ 3 Days | ≥ 27.0 MPa (Achieved: 28.5 MPa) |
| Initial Setting Time | 165 mins (BIS Requirement: Min 30 mins) |
| Final Setting Time | 245 mins (BIS Requirement: Max 600 mins) |
| Fineness (Blaine Air Permeability) | 285 m²/kg (BIS Mandate: Min 225 m²/kg) |
| Packaging Format | 50 KG Net Multi-Ply Poly-Lined Valve Bag |
| Regional Supply Hub | Kolkata · Direct Mill Supply |
How does Ostaad Bulk Buying work?
Ambuja Cement Variants & Thickness Rates
Base variant starts from ₹385 / 50KG BAG. Click any variant below to inspect full specifications, load capacity, and calculate exact quotas.
OPC 53 Grade
High early compressive strength cement engineered by Ambuja Cement for multi-story framing and slab casting.
OPC 43 Grade
Standard structural grade by Ambuja Cement with controlled hydration heat for plaster and loadbearing brickwork.
PPC Pozzolana
High-durability Pozzolana matrix by Ambuja Cement engineered to resist sulfate attack in coastal West Bengal soils.
PSC Slag Cement
High-slag blast furnace cement engineered for dampness proofing and chemical resistance in delta aquifers.
Ambuja Cement Bag & Material Estimator
Input the structural casting area to compute the exact ratio of Ambuja Cement bags, Coarse River Sand, and Crushed Aggregate needed for casting.
Calculated for 1,000 sq ft with 5% casting margin.
Ambuja Cement Compressive Strength Development
Simulate hydraulic compressive strength development across the standard 28-day water curing cycle under IS 4031 testing guidelines.
Bureau of Indian Standards (BIS) Benchmark Matrix
PHYSICAL & CHEMICAL AUDIT CRITERIA AS PER IS 4031 & IS 4032
| PROPERTY | IS 12269 (GRADE 53) | IS 8112 (GRADE 43) | IS 1489 (PPC) |
|---|---|---|---|
| 3-Day Compressive Strength | ≥ 27.0 MPa | ≥ 23.0 MPa | ≥ 16.0 MPa |
| 7-Day Compressive Strength | ≥ 37.0 MPa | ≥ 33.0 MPa | ≥ 22.0 MPa |
| 28-Day Compressive Strength | ≥ 53.0 MPa | ≥ 43.0 MPa | ≥ 33.0 MPa |
| Initial Setting Time | ≥ 30 mins | ≥ 30 mins | ≥ 30 mins |
| Final Setting Time | ≤ 600 mins | ≤ 600 mins | ≤ 600 mins |
