portland cement 52.5
Product Details:
| Place of Origin | Shandong, China (Mainland) |
|---|
Detailed Product Description
P.O52.5
Variety Rank | P.O52.5 | |||||
Standard Clause | Project | Unit | National standards | Company Standard | ||
6.1 | IR | % | ≤0.75 | ≤0.70 | ||
6.2 | LOSS | % | ≤3.0 | ≤2.0 | ||
6.3 | MgO | % | ≤5.0 | ≤4.5 | ||
6.4 | SO3 | % | ≤3.5 | ≤3.0 | ||
6.5 | Compared to surface area | /kg | ≤300 | ≤400 | ||
6.6 | Setting | Prehardening | h:min | ≥0:45 | ≥1:30 | |
Time | Final Set | h:min | ≤6:30 | ≤3:00 | ||
6.7 | Soundness | Tries the cake Method |
| Qualified | Qualified | |
| Lei Shijia Method | mm | ≤5.0 | ≤4.0 | ||
6.8 | Intensity | BSetting Strength (MPa) | 3 days | Mpa | ≥4.0 | ≥5.0 |
28 days | Mpa | ≥7.0 | ≥8.0 | |||
Compression Strength (MPa) | 3 days | Mpa | ≥23.0 | ≥28.0 | ||
28 days | Mpa | ≥52.5 | ≥58.0 | |||
portland cement 52.5
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Company Info
Weihai Shide Import & Export Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Weihai
Province/State: Shandong
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company, Agent, Distributor/Wholesaler
Online Postings: Products