High Purity Manganese Dioxide MnO2 Powder CAS 1313-13-9, 96.6%

Manganese oxide is either a black amorphous or black rhombic powder. Solubility: It's difficult to dissolve in water or weak acid/weak base and in conc. Purity: 96.6%,72%.Particle Size: 1 to 3 mm About Manganese Dioxide MnO2: Manganese dioxide…

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High Purity Vanadium Carbide VC Powder CAS 12070-10-9, 99.9%

Vanadium carbonide exhibits good thermal and electrical conductivity. Therefore, it is used extensively in fields such as iron and steel metal metallurgy. Purity: 99% Size:325mesh Vanadium Carbide VC Pulver: Vanadium carbide It is an organic c…

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High Purity Praseodymium Oxide Pr6O11 Powder CAS 12037-29-5,99.9%

Praseodymiumoxide is a black, powdery substance with the molecular structure 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…

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Influences of Concrete Water Reducer on Different Kinds of Cement (3)

In this article, we will talk about the problems when water reducer meets different kinds of cement and solutions.…

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