Ordinary portland cement
Product Details:
| Place of Origin | China (Mainland) |
|---|
Payment & Shipping Terms:
| Minimum Order Quantity: | 10000 Ton |
|---|---|
| Packaging Details: | 50kg bag,or 50kg bag in jumbo bag(1ton,1.5tons,2tons),or in bulk,or as request. |
| Payment Terms: | L/C,T/T |
Detailed Product Description
Item | GB175-2007 Ordinary portland cement | |||||
standard | 52.5R | 52.5 | 42.5R | 42.5 | ||
MgO(%) | ≤ | 5.0 max | 5.0 max | 5.0 max | 5.0 max | |
SO3(%) | ≤ | 3.5 max | 3.5 max | 3.5 max | 3.5 max | |
ignition loss (%) | ≤ | 5.0 max | 5.0 max | 5.0 max | 5.0 max | |
alkali content (%) |
| by negotiation | ||||
cement fineness(%) (0.08mm) | ≤ | 10.0 max | 10.0 max | 10.0 max | 10.0 max | |
invariability |
| should be qualified | ||||
time of settingmin | time of initial setting | ≥ | 45 min | 45 min | 45 min | 45 min |
time of final setting | ≤ | 600 max | 600 max | 600 max | 600 max | |
Bending strengthMPa | 3days | ≥ | 5.0 min | 4.0 min | 4.0 min | 3.5 min |
28days | ≥ | 7.0 min | 7.0 min | 6.5 min | 6.5 min | |
Compressive strengthMPa | 3days | ≥ | 26.0 min | 22.0 min | 21.0 min | 16.0 min |
28days | ≥ | 52.5 min | 52.5 min | 42.5 min | 42.5 min | |
Ordinary portland cement
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Ordinary portland cement, portland cement 52. 5, portland cement 42. 5 products from this supplier.
Company Info
Qinhuangdao Bohai Jinlong Trading Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Qinhuangdao
Province/State: Hebei
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company, Agent
Online Postings: Products