CHEMICAL COMPOSITIONS
- Specification for blastfurnace cements with strength properties outside the scope of bs en 197-1: bs 5385-3(2007): 2007: wall and floor tiling - part 3: design and installation of internal and external ceramic and mosaic floor tiling in normal conditions - code of practice: bs 5642-2(1983): 1983.
- BS EN 197-1: Cement Part 1: Composition, specifications and conformity criteria for common cements.
- Purchase your copy of BS EN 197-1:2000 as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards available online in electronic and print formats. BS EN 197-1:2000 - Cement.
JK White Cement CEM II is designated under British standards as BS EN 197-1:2011 CEM II 42.5 N and International standards. Our new product is durable, smoother and economical in usage. Especially suited for architectural uses and providing attractive and durable concrete, rendering and mortar usage and cast stone, architectural Insitu concrete. EN 197-1:2000 1 Scope EN 197-1 defines and gives the specifications of 27 distinct common cement products and their constituents. The definition of each cement includes the proportions in which the constituents are to be combined to produce these distinct products in a range of six strength classes.
| CHEMICAL COMPOSITIONS | ||
|---|---|---|
| Loss on Ignition (LOI) % | 4.00 Max | 01.92 |
| Insoluble Residue (I.R) % | 1.5 Max | 00.40 |
| Silicon Oxide (SiO2) % | ----- | 20.25 |
| Aluminium Oxide (Al2O3) % | ----- | 04.77 |
| Iron Oxide (Fe2O3) % | ----- | 03.54 |
| Calcium Oxide (CaO) % | ----- | 63.34 |
| Magnesium Oxide (MgO) % | 4.00 Max | 02.84 |
| Sulphur Trioxide (SO3) % | 3.00 Max | 01.75 |
| Lime Saturation Factor (L.S.F) % | Not < 0.66 & Not > 1.02 | 00.96 |
| Alkali Eq. | ----- | 00.60 |
| C3S | ----- | 53.80 |
| C2S | ----- | 20.19 |
| C3A | ----- | 06.40 |
| C4AF | ----- | 12.04 |
| Chloride (Cl) | ----- | 00.01 |
PHYSICAL TEST
| PHYSICAL TEST | LIMITS AS PER BS 12/1996 | TIGER CEMENT TEST RESULTS |
|---|---|---|
| Setting Time | ||
| Initial Time (Min) | 45 Min | 185 |
| Final Time (Min) | 600 Max | 285 |
| Blaine (cm2/gm) | 2250 Min | 2980 |
| Expansion (mm) | 10 Max | 0.50 |
| Compressive Strength | ||
| 02 Days | 1450 Min (PSI) | 23.13 |
| 07 Days | ----- | 35.25 |
| 28 Days | 5000 Min (PSI) | 48.44 |
2011
Provides specifications of 27 common cement products and their constituents. Also stated are the conformity criteria and the related rules.
Supersedes BS EN 197-1:2000 and BS EN 197-4:2004. This standard is a Harmonised European Standard (hEN). Amendment dated 30 November 2011 - National foreword revised and addition of National Annexes NA, NB, NC, ND and NE.
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