Cement foaming machine needs auxiliary test machine to help achieve better foaming effect in construction application. Cement foaming agent is a chemical admixture, which is added to cement. Compensate for shrinkage and tension of steel bars to produ…
Concrete is a mixture of a graded aggregate, sand, water, and cement. It is necessary to study the influence of concrete components on the effect of the high-efficient superplasticizer in order to give full play to their due effect.…
Adding high-efficient water reducing agent is the most direct and effective means to adjust and optimize the ratio of concrete and improve and strengthen the properties of concrete, which can meet the requirements of most concrete construction at pre…
To study the problem of collapse mode cracking in the cast-in-place foam concrete wall, using ordinary Portland cement, fly ash, and self-made composite foaming agent as the primary raw materials, the admixtures (there are two kinds of admixtures) we…
The Labor Department reported on Tuesday that consumer prices surged in March, buoyed by a strong economic recovery and compared with a time when the COVID-19 pandemic was about to choke off the US economy. The consumer price index rose 0.6 percent f…
Recently, US media reported that Elon Musk SpaceX is seeking permission from the Federal Communications Commission (FCC) to extend the company Starlink satellite broadband Internet serviceto planes, ships and cars. In an application filed with the FC…
Vanadium is a silver-gray powder that dissolves in water, concentrated sulfuric acids, and other acid solutions. Purity: 99%Particle size 5-10um About Vanadium Powder V Powder : Vanadium, a silvery gray metal. Vanadium melting point The…
Nitinol contains 50% nickel and 50% titanium, that is, the components of nickel and titanium are equally divided, each accounting for half.…
The liquid is 60% water, neutral or weakly acidic, amber colored. It has good permeability and dispersion. About C8 Alkylglucoside It is a liquid that is 60 percent aqueous and neutral or slightly alkaline. It has excellent permeability, solubiliz…