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…
Efficient polycarboxylic acid Superplasticizers transform the hard and low slump concrete into flowing, toppable and easy-to-place. They improve machinability, speed up surface treatment, increase strength, save cement and help reduce shrinkage and t…
Other five kinds of water-reducing agents: sulfamate high-efficient water reducer, fatty acids high-efficient water reducer, HSB aliphatic superplasticizer, powder polycarboxylate, casein will be introduced.…
There are several kinds of water reducers: lignosulfonate, naphthalene sulfonate water reducing agent, polycarboxylate-based high-performance water reducing agent.…
A new group of ceramic materials is Niobium aluminium carbide. It combines the best of ceramics with metals. Nb4AlC3 Powder has excellent mechanical properties at high temperatures. Purity: 99%Particle size 200mesh to 400mesh About Niobium Alumi…
Manganese diboride has the chemical formula: MnB2, and its molecular weight of 76.56. It's a grey-black powder that exhibits strong magnetism. Purity: 99%Particle Size: 5-10um About Manganese Diboride MnB2 Powder : Manganese diboride Ode…
Oil futures tumbled more than $5 a barrel on news that the Biden administration is considering releasing about 1 million barrels a day from the U.S. Strategic Petroleum Reserve (SPR) for several months to cool surging crude prices.Brent crude futures…