Vietnam bulk cement

LBCEM is a subsidiary of LB Chemistry Group, specializing in the export of construction materials and sulfate-resistant cement products (ranging from moderate to high resistance) that meet ASTM C150 Type I, Type II, and Type V standards.

With 19 years of experience in the construction industry, we are fully equipped to meet the specific cement requirements of any project or manufacturing plant.

We focus on building long-term business relationships; therefore, we provide highly competitive pricing and services while maintaining the highest quality standards.

» Portland Cement ASTM C150 Type I

» Portland Cement ASTM C150 Type II

CEMENT QUALITY CERTIFICATE

Cement type: PC - Type II Moderate sulfate resistant cement

The standard to be applied: ASTM C150/C150M-24

TEST RESULT

No. Items Test result Units ASTM C150/C150M-24 Specified for PC-TYPE II)
1 Fineness 3667 cm²/g Min 2600
2 Autoclave length change 0.00 %  
3 Time of setting 120 min 45-375
4 Air content of mortar 7.8 % Max 12.0
5 Compressive strength: 3 Days 25.4 MPa Min 10.0
6 Compressive strength: 7 Days   MPa Min 17.0
7 Compressive strength: 28 Days   MPa  
8 Al2O3 4.36 % Max 6.0
9 Fe₂O3 3.49 % Max 6.0
10 MgO 2.28 % Max 6.0
11 SO3 2.61 % Max 3.0
12 Na2O 0.07 %  
13 K₂O 0.67 %  
14 I.R. 0.23 % Max 1.5
15 L.O.I 2.26 % Max 3.5
16 C3A 5.5 % Max 8.0
17 Free-CaO 0.56 %  

Remark: All tests made in accordance with ASTM C150/C150M-24 requirements

The above test results comply with ASTM C150/C150M-24 specification requirements for PC-TYPE II cement

» Portland Cement ASTM C150 Type V