Soundness
After setting, cement shall maintain a stable volume, without any significant delayed expansion, mainly caused by excessive amounts of free lime (CaO) or magnesia (MgO). Sound cements better resist cracking and disruption. Soundness can be determined either by Le Chatelier or Autoclave methods.
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Expansion of portland cement, Autoclave, High Pressure
The autoclave consists of a high-pressure steam vessel for cement expansion tests. -
Soundness of Cement and Hydrated Lime, Le Chatelier Molds
Le Chatelier Molds are used for determining the expansion of cement. -
Specification Gravity (Relative Density), Le Chatelier Flask
Le Chatelier Flask is used to determine the specific gravity of hydraulic cement and lime. -
Two Gang Prism mould 25x25x285 mm to ASTM
This mold is used for the Expansion of Portland cement or potential alkali reactivity of cement-aggregate combinations
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