BS 6920 / IS 2645 CERTIFIEDCivil Engineering Guidance
Unsure whether to specify Fosroc Chemicals for your foundation, column, or slab? Our structural engineers audit site drawings free of charge.
Consult Civil Engineer →Fosroc Chemicals (2K Polymer Modified Slurry)
Technical Specifications & Bureau Compliance
| Manufacturer / Brand | Fosroc Chemicals |
|---|---|
| Product Category | Waterproofing & Chemicals |
| Standard Compliance | BS 6920 / IS 2645 CERTIFIED |
| Compressive Strength @ 28 Days | Meets Bureau Mandate |
| Compressive Strength @ 3 Days | Batch MTC Guaranteed |
| 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 Depot Supply |
How does Ostaad Bulk Buying work?
Fosroc Chemicals Variants & Thickness Rates
Base variant starts from ₹950 / 20KG PACK. Click any variant below to inspect full specifications, load capacity, and calculate exact quotas.
2K Polymer Modified Slurry
2K Polymer Modified Slurry manufactured by Fosroc Chemicals conforming to BS 6920 / IS 2645.
Liquid Concrete Admixture
Liquid Concrete Admixture manufactured by Fosroc Chemicals conforming to BS 6920 / IS 2645.
Elastomeric Roof Coating
Elastomeric Roof Coating manufactured by Fosroc Chemicals conforming to BS 6920 / IS 2645.
Crystalline Coating
Crystalline Coating manufactured by Fosroc Chemicals conforming to BS 6920 / IS 2645.
Fosroc Chemicals Bag & Material Estimator
Input the structural casting area to compute the exact ratio of Fosroc Chemicals bags, Coarse River Sand, and Crushed Aggregate needed for casting.
Calculated for 1,000 sq ft with 5% casting margin.
Fosroc Chemicals 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 |