product description

Synthetic mica powder

It is a white powdery product made from synthetic fluorphlogopite by dry or wet grinding. Its molecular formula is: KMg3(alSi3O10)F2, its surface comprehensibility, heat resistance, strong acid, alkali and harmful gas erosion resistance are better than natural mica; its thermal expansion coefficient is small, the maximum operating temperature can reach 1100 ℃, and the thickness is basically not. Change; melting point: 1375±5℃, the volume resistivity is 1000 times higher than that of natural mica under high temperature conditions. Synthetic mica powder has good sliding property, strong coverage, high adhesion, good elasticity and toughness.

Dry ground synthetic mica powder

It has a good understanding on the (001) surface, the scale has a large diameter-to-thickness ratio, is easy to flow, has strong adhesion, and does not contain (OH)-ions in its structure, which has a good protective effect on the quality and grade of the weld during welding. , especially suitable for the electrode industry (low fluorine or ultra-low fluorine electrode, Cr-Ni stainless steel or high-strength steel electrode, asphalt electrode and other special electrodes). Action fillers are used in industries such as compounds, lubricants, greases, dry powder fire extinguishing agents, rubber, plastics, paints, coatings (automotive pearlescent coatings).

Wet-milled synthetic mica

It is relatively pure, with smooth surface, good gloss, and the ratio of diameter to thickness is above (001).

Packaging: Synthetic mica powder

Net weight: 25,40Kg/bag; packing material: woven bag lined with plastic film.