What is the role the nano silver has? Nano silver is composed by silver nanoparticles. These particles are used as the antifungal or antibacterial agents in industrial applications, water treatment, and consumable products (such as clothing, cosmeti…
Titanium Dioxide nanoparticle is a pigment with strong coloring power and strong hiding power in white coatings, so it is very familiar in the coating industry.…
From April the French government will reduce fuel taxes slightly to ease the burden on consumers. Warned of possible energy shortages in France by the end of the year and called on the French to conserve electricity and gas from now on, saying that i…
Natural river sand has been exhausted after decades of large-scale mining, concrete production enterprises began to use machine-made sand as fine aggregate on a large scale.…
If the compatibility of polycarboxylate superplasticizer and cement is not good, the concrete mixture is prone to some problems, such as segregation, bleeding, greater slump loss, shorter setting time and so on, so that the concrete mixture can not b…
The impermeability of concrete is related to its porosity and pore structure.…
U.S. natural gas futures rose about 5 percent to a near nine-week high as global energy prices surged on concerns over a pricing plan for energy exports, keeping U.S. LNG export demand near record highs. U.S. natural gas prices have risen despite for…
Mortar early strength agent is an important mortar additive, which has an important influence on the performance of mortar. it can improve construction efficiency and save construction cost.…
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…
New materials for a sustainable future you should know about the superplasticizer. Historically, knowledge and the production of new materials superplasticizer have contributed to human and social progress, from the refining of copper and iron to the…
New materials for a sustainable future you should know about the molybdenum disilicide elements. Historically, knowledge and the production of new materials molybdenum disilicide elements have contributed to human and social progress, from the refini…
N-type conductive tin sulfide films for environmentally friendly solar cells has effect on the superplasticizer market Tin sulfide (SnS) is a kind of abundant, safe and environmentally friendly solar cell material. The cheap material is expected to b…