Sodium silicate water glass

What exactly does sodium silicate mean? Mixing of sodium silicate Quartz sand is a mixture of alkali and SiO2 to determine the modulus N of sodium silicate. It shows how the sodium silicate's composition. Between 1.5 and 3.5, the modulus of sodiu...…


Boron Powder Amorphous Boron Powder the sodium silicate water glass

Boron powder is a black or dark brown powder, which can react with fluorine at room temperature and will not be corroded by alkali and hydrofluoric acid aqueous solutions.…


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Applications and synthesis methods of vapor silica

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What is the oxide of iron

Three kinds of iron oxides exist ferrous oxide FeO, iron oxide Fe2O3, and Fe3O4 iron oxide. Iron is a common metallic element. Its elemental chemical formula is Fe, with 0, +2, +3, and +6 valence. The valence of different oxides of iron varies +2 in ...…

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