- Product Details
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Quick Details
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Application:
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Apartment
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Design Style:
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Industrial
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Place of Origin:
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Bangkok, Thailand
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Brand Name:
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Cement
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Model Number:
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Cement
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Portland Cement:
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Cement Clinker
Quick Details
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Warranty:
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1 Year
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After-sale Service:
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Onsite Training
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Project Solution Capability:
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Others
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Application:
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Apartment
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Design Style:
-
Industrial
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Place of Origin:
-
Bangkok, Thailand
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Brand Name:
-
Cement
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Model Number:
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Cement
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Portland Cement:
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Cement Clinker
15 types of cement which our company do produces and supplies
Cement Type Description
Type GU General Use
Type HE High Early-Strength
Type MS Moderate Sulfate Resistance
Type HS High Sulfate Resistance
Type MH Moderate Heat of Hydration
Type LH Low Heat of Hydration
Cements
Portland cement CEM I
Portland cement CEM I 42.5 N
Portland cement CEM I 42.5 R
Portland cement CEM I 52.5 N
Portland cement CEM I 52.5 R
Portland cement CEM I 52.5 R (fc) –
Portland cement CEM I 52.5 R (ft)
Portland-composite cement CEM II
Portland limestone cement CEM II/A-LL 32.5 R
Portland limestone cement CEM II/A-LL 42.5 N
Portland limestone cement CEM II/A-LL 42.5 R
Portland-composite cement CEM II/B-M (S-D) 52.5 N –
Blast furnace cement CEM III
Blast furnace cement CEM III/B 42.5 N-LH/SR
Cement is a binding material which makes a bond between aggregates and reinforcing materials together. With the development of technology, quality and types of cement have also developed. So there are different types of cement for different construction works.
Types of Cement
Cement is mainly classified into two categories depending on the hardening and setting mechanism. These are-
Hydraulic Cement
Non-hydraulic Cement
Along with these main types, depending on the composition and characteristics there are many types of cement. Followings are the other cement types:
Ordinary Portland Cement (OPC)
Portland Pozzolana Cement (PPC)
Rapid Hardening Cement
Quick Setting Cement
Low Heat Cement
Sulphate Resisting Cement
Blast Furnace Cement
High Alumina Cement
White Cement
Colored Cement
Air Entraining Cement
Expansive Cement
Hydrophobic Cement
Nomenclature Differences
In the US, three separate standards may apply depending on the category of cement. For portland cement types, ASTM C150 describes:
Cement Type Description
Type I Normal
Type II Moderate Sulfate Resistance
Type II (MH) Moderate Heat of Hydration (and Moderate Sulfate Resistance)
Type III High Early Strength
Type IV Low Heat Hydration
Type V High Sulfate Resistance
For blended hydraulic cements – specified by ASTM C595 – the following nomenclature is used:
Cement Type Description
Type IL Portland-Limestone Cement
Type IS Portland-Slag Cement
Type IP Portland-Pozzonlan Cement
Type IT Ternary Blended Cement
In addition, some blended cements have special performance properties verified by additional testing. These are designated by letters in parentheses following the cement type. For example Type IP(MS) is a portland-pozzolan cement with moderate sulfate resistance properties. Other special properties are designated by (HS), for high sulfate resistance; (A), for air-entraining cements; (MH) for moderate heat of hydration; and (LH) for low heat of hydration. Refer to ASTM C595 for more detail.
However, with an interest in the industry for performance-based specifications, ASTM C1157 describes cements by their performance attributes:
Product Specifications
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Characteristics
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Unit
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Specification EN 197-1.2011/ CEM I/ 42.5N
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Result
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Test methods
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Compressive strength
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Mpa
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EN 197-1
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After 2 days
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≥ 10
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21.8
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After 7 days
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34.8
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After 28 days
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≥ 52.5
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47.8
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Setting time:
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EN 196-1
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- Initial time
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Min
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≥ 45
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120
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- Final time
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≤ 420
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170
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SiO2
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%
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21.44
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EN 196-3
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Al2O3
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%
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5.08
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EN 196-4
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Fe2O3
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%
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3.06
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EN 196-5
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CaO
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%
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58.58
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EN 196-6
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MgO
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%
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≤ 5
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2.46
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EN 196-7
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SO3
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%
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≤ 5≤ 3.5
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2.03
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EN 196-2
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Loss on Ignition (LOI)
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%
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≤ 5
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4.75
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Insoluble Residue (IR)
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%
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≤ 5
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2.93
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Cl- content
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%
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≤ 0.1
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0.02
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Clinker 1-525 (M500) Standard Tests
The following table contains standard tests for Clinker 1-525 (M500).
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Clinker 1-525 (M500)
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Component
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standard
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test result
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SiO 2
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-
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22.50 %
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Al2O 3
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-
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5.50 %
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Fe2O 3
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-
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3.46 %
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CaO
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-
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65.46 %
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MgO
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<5
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1.10 %
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SO 3
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<3.5
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0.31 %
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Insoluble Residue
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<0.70
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0.25 %
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Loss On Ignation
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<3.00
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0.30 %
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K 2 O
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-
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0.60 %
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Na 2 O
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-
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0.35 %
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Free CaO
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-
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1.20 %
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Liter Weight
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-
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1250 g/lit
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Lime Saturation Factor (LSF)
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-
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91.25 %
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Silica Modulus (SM)
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-
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2.51 %
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Alumina Modulus (AM)
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-
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1.59 %
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C 3 S
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-
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53.55 %
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C 2 S
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-
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24.11 %
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C 3 A
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-
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8.72 %
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C 4 AF
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-
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10.53 %
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Clinker 1-425 (M400) Standard Tests
The following table contains standard tests for Clinker 1-425 (M400).
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II. CEMENT STANDARD
1.Vietnam standard (TCVN)
- Quality of Cement as per TCVN 6260 - 2009
2. European standards (EN)
- Certificate I -EN 197-1.2000- CEM II 42,5 R
- Certificate II - En 197-1.2000 CEM II 42,5N
- Certificate III - EN 197-1.2000 CEM I 42,5R
3. American standards (ASTM)
- ASTM C150 TYPE-1
- ASTM C1157 TYPE- GU
- ASTM C1157 TYPE- HE
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