What is the Difference Between Phlogopite Mica and Muscovite Mica?

As a Phlogopite Mica Supplier, share with you. The difference between phlogopite and muscovite: it can be decomposed in boiling sulfuric acid, and at the same time produce a kind of milky solution, but muscovite can not; the most used in industry is muscovite, followed by phlogopite. The difference with biotite is that the color is lighter. Phlogopite can be corroded by concentrated sulfuric acid, and can be decomposed in concentrated sulfuric acid, while producing a milky solution. Among the chemical components, potassium, sodium, calcium, and barium are substituted; magnesium, titanium, iron, manganese, chromium, and fluorine are substituted. Instead of OH, variants of phlogopite include manganese mica, titanium mica, chrome phlogopite, fluorophlogopite, etc.

Phlogopite Mica

Phlogopite is mainly produced in the contact metamorphic zone of ultrabasic rocks such as kimberlite and dolomite marble. Impure magnesia limestone can also form during regional metamorphism. Phlogopite has many special functions because it has different physical and chemical properties from muscovite, and is used in many important fields.

Phlogopite is usually yellow, dark brown or black, glass luster, cleavage surface is pearl or semi-metallic luster, phlogopite can be corroded by concentrated sulfuric acid, can be decomposed in concentrated sulfuric acid, while producing a milky solution, chemical composition Among the substitutes for potassium are sodium, calcium and barium; substitutes for magnesium are titanium, Fe, manganese and chromium; fluorine substitutes for OH. Variations of phlogopite are manganese mica, titanium mica, chromophoric mica and fluorophlogopite.

Phlogopite Mica has artificial phlogopite, phlogopite powder (synthetic phlogopite, phlogopite powder) and natural phlogopite, phlogopite powder, natural phlogopite, phlogopite powder has dark phlogopite, phlogopite powder and light phlogopite Phlogopite powder. Phlogopite, phlogopite powder is characterized by complete cleavage of mica, yellow-brown color and golden-like reflection. It is different from muscovite in that it can be decomposed in boiling sulfuric acid, and at the same time produces a kind of milky solution, but muscovite cannot; it differs from biotite in that its color is lighter. Phlogopite and phlogopite powder are mainly produced in the contact metamorphic zone of ultrabasic rocks such as kimberlite and dolomite marble. Impure magnesia limestone can also be formed during regional metamorphism.

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