CLINKER
PARALLEL FLANGE BEAMS
SR. | SPECIFICATION | UNIT | RESULT | MAX |
1 | Loss on Ignition LOI | ISIRI 1692 | 0.25% | 0.40% |
2 | Silicon Dioxide SiO2 | ISIRI 1692 | 21.60% | – |
3 | Aluminium Oxide Al2O3 | ISIRI 1692 | 5.10% | – |
4 | Ferric Oxide Fe2O3 | ISIRI 1692 | 3.80% | – |
5 | Calcium Oxide CaO | ISIRI 1692 | 65.10% | 65% ± 0.3% |
6 | Magnesium Oxide (MgO) | ISIRI 1692 | 1.80% | 2.50% |
7 | Sulfur Trioxide S O 3 | ISIRI 1692 | 0.80% | – |
8 | Equivalent Alkali A.E | ISIRI 1692 | 0.7 | – |
9 | Insoluble Residue I R | ISIRI 1692 | 0.25% | – |
10 | Free Cao F . C a O | ISO 774 | 1.10% | 1.0% ± 0.5% |
11 | Lime Saturation Factor LSF | Bouge Method | 94.40% | – |
12 | Silica ration SIM | Bouge Method | 2.43% | – |
13 | Alumina ratio ALM | Bouge Method | 1.34% | – |
14 | Tricalcium Silicate C3S | Bouge Method | 58.80% | 60% ± 2.0% |
15 | Dicalcium Silicate C2S | Bouge Method | 17.50% |
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16 | Tricalcium Aluminate C3A | Bouge Method | 7.10% | 8.0% ± 0.5% |
17 | Calcium Alumino Ferrite C4AF | Bouge Method | 11.60% | – |
GYPSUM
PARALLEL FLANGE BEAMS
SPECIFICATIONS | STANDARD OF ANALYSIS | MIN (00-50MM) | MIN (00-20MM) | MAX |
Moisture | ASTM C 471M | 0.10% | 0.10% | 1.00% |
Combined Water/ Crystal Water | ASTM C 471M | 18.50% | 18.50% | 20.30% |
Aluminium Oxide (Al2O3) | ASTM C 471M | 0.05% | 0.05% | 0.15% |
Iron Oxide (Fe2O3) | ASTM C 471M | 0.05% | 0.05% | 0.15% |
Calcium Oxide/Lime (CaO) | ASTM C 471M | 31.00% | 31.00% | 33.00% |
Magnesium Oxide (MgO) | ASTM C 471M | 0.50% | 0.50% | 2.00% |
Sulphate (SO3) | ASTM C 471M | 42.30% | 42.30% | 45.10% |
Cl as Sodium Chloride (NaCl) | ASTM C 471M | 0.01% | 0.01% | 0.01% |
Silica (SiO2) | ASTM C 471M | 0.30% | 0.30% | 1% |
Purity (CaSO4 2H2O) | IS 1288 | 91.00% | 90.00% | 97.00% |
pH | ASTM C 471M | 6 | 6 | 8 |
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| SIZE: – 0-20mm = 95% |
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