| Customization: | Available |
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| After-sales Service: | Quality Guarantee |
| Warranty: | 1 Year |
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Portland cement
Portland cement, binding material in the form of a finely ground powder, usually gray, that is manufactured by burning and grinding a mixture of limestone and clay or limestone and shale. The inventor Joseph Aspdin, of England, patented the basic process in 1824, naming it for the resemblance of the cement when set to portland stone, a limestone from the Isle of Portland. When mixed with water, the anhydrous calcium silicates and other constituents in the portland cement react chemically with the water, combining with it (hydration) and decomposing in it (hydrolysis) and hardening and developing strength.
Portland cement is the most common type of cement in general use around the world, used as a basic ingredient of concrete, mortar, stucco, and most non-specialty grout.
It is a fine powder produced by heating materials in a kiln to form what is called clinker, grinding the clinker, and adding small amounts of other materials. Several types of Portland cement are available with the most common being called ordinary Portland cement (OPC) which is grey in color, but a white Portland cement is also available.
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item
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value
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After-sale Service
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Other
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Project Solution Capability
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Others
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Application
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Construction
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Design Style
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Industrial
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Place of Origin
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China
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Brand Name
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Zonehib
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Model Number
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CEM II 42.5N
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Feature
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Radiation-Resistant
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Type
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Silicate Cement / Portland Cement
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Hardening Feature
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Rapid Hardening
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Heat of Hydration
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Low-Heat
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Strength Grade(Mpa)
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42.5
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Supply Ability
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300000 Metric Ton/Metric Tons per Month
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Inspection
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SGS or Equivalent
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Standard
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EN 197-1
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Delivery Detail
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15-30 Days After Deposit
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Ceramics
Contact to place an order
Q: Are you trading company or manufacturer?
A: We are factory/manufacturer. OEM can be acceptable. We can produce according to your indicators.
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