Alkali-free concrete accelerator is a new generation of high-performance, chlorine-free and alkali-free environmentally friendly products developed by using new materials and new processes. It has good compatibility with various cements, and can be u…
Polycarboxylate ether superplasticizer, as known as concrete water reducer, is a new generation of polycarboxylate superplasticizer made of polyoxyethylene ether macromonomer, unsaturated acid and sulfonic acid group monomer by radical polymerization…
In the process of concrete mixing, the mixing method of admixture has a great influence on the effect of admixture.…
Admixtures can be used for almost all kinds of concrete, but suitable admixtures must be selected according to engineering needs, construction conditions and construction technology.…
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.…
Superplasticizer used in concrete refers to the fact that after mixing, it can reduce the water demand of concrete under the condition of maintaining basically the same fluidity, thereby improving the strength and durability of concrete, or under the…
The application of various concrete admixtures can not only improve the performance of concrete, but also promote the development of new concrete technologies, promote the application of industrial by-products in cementitious material systems, and al…
Using the right admixtures (or synergistic mixtures) to prevent or reduce the effects of cracking will extend the service life of concrete and lead to better performance. Using the filters below, you can identify the type of crack and better understa…
The biggest blow to Europeans in March 2022 will be the soaring energy costs and the doubling of living pressures. For example, some Poles, who have been hit by energy prices, are willing to choose to cut wood, cut wood, and burn cooking smoke for he…
The European Central Bank will hold a meeting on interest rates, with inflation in the euro zone already soaring to a record high, and the signal from the meeting will be crucial to the market. In terms of economic data, the U.S. trade data for Janua…
In terms of oil prices, last week the United States imposed export controls on Russia's oil refining industry. New York oil prices closed at a new high in more than 13 years last week, with a weekly increase of 26.30%, and Brent oil prices increased…
R ecently, the surge in commodity prices also sparked investors' concerns about economic stagflation, risk assets were sold off, and all three major U.S. stock indexes fell last week. Among them, the Dow fell by 1.32% and fell for the fourth consecut…
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…
What is Stainless Steel Powder? The stainless steel powder is a low carbon steel , which makes it a good choice for 3D printing. It is a low carbon material as well as a strong resistance to rust, and has a high sphericity. Learn more about its prope…
TRUNNANO is a reliable supplier for high purity Tungsten Disulfide WS2 Powder CAS 12138-09-9, 99.9%.…