Protein foaming agents are produced from naturally hydrolyzed proteins. They are combined with foam stabilizers (metal salts), fungicides, corrosion inhibitors, antifreeze additives and solvents to form foam concentrates.…
What is foam blowing agent for celluar ？ The foam blowing agent for celluar refers to an admixture that can reduce the surface tension of a liquid and produce a large amount of uniform and stable foam for the production of foamed concrete. Foaming ag…
Concrete is classified as high-strength concrete based on 28-day strength. Until the 1970s, concrete with a strength of more than 40Mpa was classified as high-strength concrete.…
Early strength admixture refers to the admixture that can improve the early strength of concrete and has no significant effect on the later strength.Superplasticizer for concreter is a concrete admixture that can reduce the amount of mixing water whi…
Praseodymiumoxide is a black, powdery substance with the molecular form Pr6O11. It is insoluble in water. However, it can be dissolved in acid to create trivalent salts. High electrical conductivity. Purity: 99.9%Particle Size: -100 Mesh About P…