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What is Waterglass?

(What is Waterglass?) What is Waterglass? The water glass commonly used in construction is the aqueous solution of sodium silicate (Na2O·nSiO2). Molecular weight: 122.054. Sodium silicate is a kind of inorganic substance.…

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What is Silicon Nitride Used for

(What is Silicon Nitride Used for) What is Silicon Nitride? Silicon nitride is an inorganic substance with the chemical formula Si3N4. It is an important structural ceramic material with high hardness, lubricity,…

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What is Hollow Glass Sphere?

(What is Hollow Glass Sphere? ) Hollow glass microsphere is a kind of specially processed glass microsphere. Its main characteristics are smaller density than glass microsphere and worse thermal conductivity.  It is…

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