cement 42.5R
Product Details:
| Ignition Loss | 3.0 |
|---|---|
| Magnesia Content | 3.0 |
| Bending Strength | 4.0MPa(3 days),7.0MPa(28 days) |
| Compressive Strength | 24.0MPa(3 days),50.0MPa(28 days) |
| Content of Sulfur Trioxide | 3.0 |
| Cement Fineness | 2.0 |
| Place of Origin | Guangdong, China (Mainland) |
| Model Number | P.O.42.5N/R |
Detailed Product Description
CHINA STANDARD GB175-2007 P. O 42.5N | |||
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 | 1.50 | |
Setting time (min) | ≥ 45 | 190 | |
Final setting time | ≤ 600 | 245 | |
Strength (MPa) | 3-day compressive strength | ≥ 16.0 | 25.60 |
3-day bending strength | ≥ 3.5 | 4.9 | |
28-day bending strength | ≥ 6.5 | 7.2 | |
28-day bending strength | ≥ 42.5 | 47.2 | |
cement 42.5R
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Company Info
Laiwu Yaoxin Metal Material Ltd.
[China (Mainland)]
[Verified Member]
City: Laiwu
Province/State: Shandong
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company, Agent, Business Service (Transportation, finance, travel, Ads, etc)
Online Postings: Products