hydraulic cement in Vietnamese

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Sentence patterns related to "hydraulic cement"

1. Gum rosin salt air-entraining hydraulic cement admixture, method of its use and hydraulic cement compositions containing same

2. Hydraulic cement set accelerators based on nitroalcohols

3. Manufacturing hydraulic cement aggregates for use in insulating and heat reflecting products

4. There are two types of Cementitious materials: hydraulic cement and supplementary Cementitious materials (SCMs)

5. Clinker and method for preparing a hydraulic cement with low co2 emission and high resistance

6. Hydraulic cement set-accelerating admixture compositions; cement compositions containing such admixtures; and methods for preparing said cement compositions.

7. Our Gray Ordinary Portland Cement is a calcium silicate hydraulic Cement produced by pulverizing portland-Cement clinker, and usually …

8. AdmixturesAdmixtures • The term admixture as “a material other thanThe term admixture as “a material other than water, aggregates, hydraulic cement, and fiberwater, aggregates, hydraulic cement, and fiber reinforcement, used as an ingredient of a cementitiousreinforcement, used as an ingredient of a cementitious mixturemixture to modify its freshly

9. But Oliver had been unable to persuade anybody in San Francisco to put money behind his demonstrated formula for hydraulic cement.

10. The admixture compositions comprise one or more nitroalcohols present in an amount effective to increase the set acceleration of a hydraulic cement composition.

11. Exemplary multifunctional hydraulic cement composition admixtures of the invention comprise a set accelerator, preferably a calcium salt, and a fatty acid aminosulfonic acid surfactant.

12. Hydraulic cement compositions that include a carbonate compound composition, e.g., a salt-water derived carbonate compound composition containing crystalline and/or amorphous carbonate compounds, are provided.

13. Lightweight Well Cement is a unique hydraulic Cement that was developed specifically for use in petroleum well applications from surface pipes and depths of up to 12,000+ feet

14. Such admixtures accelerate the set and increase the thixotropy of unhardened mixtures containing hydraulic cement and water, yet can be readily handled and stored in stable form until ready to be used.

15. The improved well cementing compositions are essentially comprised of an aqueous fluid, a hydraulic cement binder and a set-accelerating admixture comprising an alkali or alkaline earth metal nitrate and an alkali or alkaline earth metal nitrite.

16. The test method measures shape, texture, and Angularity characteristics of aggregates used in hot-mix asphalt, hydraulic cement concrete, and unbound base and subbase layers of highway pavements, and it is appropriate for use in central and field laboratories

17. Related to Cemented: Cemented carbide cement, binding material used in construction and engineering, often called hydraulic cement, typically made by heating a mixture of limestone and clay until it almost fuses and then grinding it to a fine powder.

18. The invention relates to a procedure for the admixture of silicon oxide to a hydraulic cement slurry, particularly for well cementing, and is characterized by amorphus silica with particles smaller than 1 micro-metre being mixed with water to a liquid micro-silica, silica flour with particles from 2 to 200 micro-metres being mixed in said liquid micro-silica and the thereby obtained silica mixture being added to cement slurry directly in a mixing tank.