grey portland cement 42.5 - 42.5
Good quality grey portland cement 42.5, Competitive price, Quick delivery, SGS inspection certificate, Origin: Vietnam - details see: https://www.buildingsupplieshub.com/grey-portland-cement-42-5-10083145
Place of Origin: Vietnam | Brand Name: Song Da | Model Number: 42.5 | Color: Grey |
Feature: Acid-Proof,Decorative,Radiation-Resistant,Rapid hardening | Main Raw Material: Silicate | Type: Ordinary Silicate Cement | Hardening Feature: Rapid Hardening |
Heat of Hydration: Moderate Heat | Strength Grade(Mpa): 42.5 | More product on: www.stp.com.vn |
STANDARD SPECIFICATION
Product name: Portland cement
Conforming to Vietnamese Standard TCVN 6069:2009
No. | Items | Test method | Unit | Spec. limit | Test result |
1 | Fitness | ||||
Specific surface | TCVN 4030:2003 | cm2/gr | ≥2800 | 3555 | |
0.09mm/R 0.09mm | TCVN 4030:2003 | % | ≤10 | 0.7 | |
2 | Soundness (Le Chatelier) | TCVN 6017:1995 | mm | ≤10 | 0.5 |
3 | Setting time | ||||
Innitial set | TCVN 6017:1995 | Mins | ≥45 | 107 | |
Final set | TCVN 6017:1995 | Mins | ≤420 | 144 | |
4 | Compressive strength | ||||
3 days | TCVN 6016:1995 | N/mm2 | ≥18 | 29.2 | |
28 days | |||||
5 | SO3 content | TCVN 141:2008 | % | ≤3.5 | 1.86 |
Packaging Detail:50kg/3 layer paper bag, 20bag in to 2MT big bag |
Delivery Detail:30 days from date of confirmation |