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Vietnamese cement at cheap price for import market.
Since ancient times, people have used hydrated lime to build houses and high buildings. Today, the massive architectural works and high-rise buildings are constructed more and more.
Why appear firm architectural construction?
That is cement –important hydraulic binder in building process, helping to link projects together, forming a solid mass.
With modern advanced machines and science, abundant human resources, ADAVINA Co., Ltd is one of the traditional and prestigious companies in exporting cement with the best price and high quality to meet the needs of people in the building.
NO | CHARACTERISTICS | Unit | SPECIFICATION LIMIT |
|
|
ASTM C150-TYPE I | RESULT | TEST METHODS | |||
1 | Fe2O3 | % | - | 3.18 | ASTMC114 |
2 | Al2O3 | % | - | 5.16 | |
3 | CaO | % | 60 min | 63.82 | |
4 | MgO | % | 6 max | 1.05 | |
5 | SiO2 | % | 22 max | 20.26 | |
6 | SO3 | % | 3 max | 2.55 | ASTMC114 |
7 | Loss on Ignition, (LOI) | % | 3max | 2.71 | ASTMC114
|
8 | Insoluble Residue (IR) | % | 0.75 max | 0.69 | |
9 | Total Alkali Na2Ot®= Na2O + 0.658 K2O | % | 0.7 max | 0.55 | |
10 | Specific surface or Blaine | cm2/g | 3200 min | 3537 | ASTM C204 |
11 | Compressive strength - 3 days - 7 days - 28 days | MPa | 12 min 19 min 28 min | 16.8 25.3 37.2 | ASTMC109 |
12 | Fineness Retained content on sieve 0.09mm | % |
3 max |
0.12 | ASTMC430 |
13 | Setting time - Initial Setting Time - Final Setting Time | MinuteMinute |
45 min 375 max |
125 185 | ASTMC191 |
14 | Chloride content | % | 0.1 max | 0.04 | ASTMC114 |
15 | CaO free | % | 1.5 max | 0.65 | ASTM C114 |




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