Gazprom recently said it had completely suspended gas supplies to Bulgarian Gas company and Polish Oil and Gas Company (PGNiG) because it was not being paid in rubles. Russia said it would resume gas supplies after it agreed to pay for them in ruble…
What is sodium silicate? High strength, strong adhesion and resistance to acid, heat, alkali, and water toxicity make sodium silicate powder a good choice. Na2SiO3 (9H2O), molecular mass 284.20. Colorless orthogonal Bipyramidal Crystals, or white to…
At first, concrete additives were used only to save cement. With the development of construction technology, admixture has become the main measure to improve the performance of concrete.…
What are alloy additives? Aluminum alloys are modified by the alloying of elements such as Zinc (Zn) 7xxx and Iron (Fe), as well as Nickel (Ni). Alloying agents are used to alter the properties of the alloy. These agents can be used in the productio…