Portland Cement
(1)Grade: PORTLAND CEMENT 42.5
(2)Chemical analysis:
| |||
Items/ Indexes |
National Standard |
Internal controlled indexes
|
|
Cement MgO (%) |
≤ 5.0 |
3.80 |
|
Cement SO 3 (%) |
≤ 3.5 |
2.30 |
|
Cement loss on ignition (%) |
≤ 5.0 |
2.01 |
|
Cement fineness (%) |
≤ 10.0 |
1.00 |
|
Setting time (min) |
≥ 45 |
190 |
|
Final setting time |
≤ 600 |
245
|
|
|
Strength(MPa) |
3-day compressive strength |
≥ 24.0 |
25.30 |
3-day bending strength |
≥ 4.0 |
5.1 |
|
28-day bending strength |
≥ 6.5 |
7.2
|
|
28-day compressive strength |
≥ 42.5 |
47.5 |
|
(3)Inspection: BY CCIC or SGS
Packing:50KG PP BAGS X 40 WITHIN 2MT SLING BAGS 50KG PP BAGS X30 WITHIN 1.5MT SLING BAGS
Shipping:Within 20 days after contract

We speclialize in cerment for several years, with good quality and pretty competive price.
If you have any questions, please do not hesitete to contact us.
Hope to get good news from you.Thanks.
Best regards,
Rizhao Rundu Industry & Trade Co., Ltd established in 2011 with registered capital of 15 million yuan(RMB), mainly engaged in the cement, steel products, chemicals and building materials etc. import and export trade and domestic trade.
1.Cement sample service:
We can supply free sample, only the freight need to payed by customers.
If you have any questions, please do not hesitete to contact us.
Send Inquiry to This Supplier
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