cement
See larger image: cement| Cement Fineness: | 5 |
|---|---|
| Brand Name: | Weiyangshan |
| Content of Sulfur Trioxide: | 3.5 |
| Bending Strength: | 6.5 |
| Compressive Strength: | 32.5/42.5/52.5 |
| Ignition Loss: | 5.0 |
| Place of Origin: | Shandong China |
| Magnesia Content: | 5.0 |
| Model Number: | 32.5/42.5/52.5 |
| Fob Price: | US$40-60penglai prot,longkou prot |
|---|---|
| Port: | penglai prot,longkou prot |
| Payment Terms: | L/C,T/T |
| Minimum Order Quantity: | 10,000 Metric Ton |
| Supply Ability: | 100000 Metric Ton per Month |
| Package: | 50kgbag 40bags, then put into 2mt jumbo bag. |
| Delivery Time: | One month |
Product Details
STANDARD PARAMETERS OF CEMENT PO/PC WITH GB175-2007
COMMODITY | TYPE | TYPE OF KILN | TEST STANDARDS | |||||
CEMENT | PO/PC | ROTARY KILN | GB175-2007 | |||||
TEST ITEM | UNIT | MANDATORY TARGETS (32.5/R) | MANDATORY TARGETS (42.5/R) | MANDATORY TARGETS (52.5/R) | ||||
SOUNDNESS | mm | ≤10 | ≤10 | ≤10 | ||||
SO3 | % | ≤3.5 | ≤3.5 | ≤3.5 | ||||
MGO | % | ≤5.0 | ≤5.0 | ≤5.0 | ||||
ALKALI EQ ( NA2O+0.658K2O) | % | ≤0.6 | ≤0.6 | ≤0.6 | ||||
CHLORIDE CONTENT | % | ≤0.06 | ≤0.06 | ≤0.06 | ||||
DEGREE OF FINENESS (80UM/45UM) | % | ≤10/≥30 | N.A | N.A | ||||
FINENESS (SPECIFIC SURFACE) | m2/kg | N.A | ≥300 | ≥300 | ||||
LOSS ON IGNITION | % | ≤5.0 | ≤5.0 | ≤5.0 | ||||
INSOLUBLE RESIDUE | % | N.R. | N.R. | N.R. | ||||
SETTING TIME | INITIAL | h/min | ≥00:45 | ≥00:45 | ≥00:45 | |||
FINAL | ≤10:00 | ≤10:00 | ≤10:00 | |||||
FLEXURAL RIGIDITY | 3 DAYS | Mpa | ≥2.5/3.5 | ≥3.5/4.0 | ≥4.0/5.0 | |||
28 DAYS | ≥5.5 | ≥6.5 | ≥7.0 | |||||
COMPRESSIVE STRENGTH | 3 DAYS | ≥10/15 | ≥17/22 | ≥23/27 | ||||
28 DAYS | ≥32.5 | ≥42.5 | ≥52.5 | |||||
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