Omicron BA.2 subtype variant may cause severe disease and impact on use of superplasticizer in concrete The latest research results from the University of Tokyo in Japan show that the new coronavirus Omicron BA.2 subtype variant not only spreads fast…
Tungsten-nickel-copper/iron alloy is characterized by low thermal expansion, high density, radiation absorption and high thermal and electrical conductivity. It is widely utilized in the aerospace and medical industries. About High Density Tungsten…
Foam concrete has a low density. In practical application, the density grade of ordinary foam concrete is 300 kg/m3~1200kg/m3.…
Monobranch Alcohol Sulphate (C8 Alcohol) is a type of anionic sulfate ester salt. It is easily dispersible in water with low foaming.Solid Content: 40% Monobranch Alcohol Sulfate: Monobranch Alcohol Sulphate (C8 Alcohol) is an anionic sulfate est…