Natural Mica Powder, Muscovite Mica Powder

Product Details

Mica is a layered hydrous aluminum silicate mineral which is containing potassium, aluminum, magnesium, iron, lithium and other elements. Common five sub-types are: muscovite, phlogopite, biotite, lepidolite, sericite; muscovite has excellent flexibility, toughness, insulation resistance, high temperature, acid, corrosion resistance, peelable points, thermal expansion coefficient and other properties. Xuyang mining cited the most advanced dewatering, stripping, grading and screening equipment in Lingshou to develop and product the mica powder of more smooth surface , thick diameter larger than that, regular shape stronger adhesion, better slide, etc.

Mica Sizes:

Mica Powder:10mesh, 20mesh, 40mesh, 60mesh,100mesh,200mesh, 325mesh, 400mesh, 600mesh, 800mesh, 1000mesh, 1250mesh

Mica Flakes: 1-2mm, 1-3mm, 2-3mm, 2-4mm, 3-5mm.

Mica Scrap: 1-3mm, 1-7mm, 3-10mm

Note: The sizes can be adjusted according to customer’s demands.

Mica Data for reference:

Element: SiO2 Al2O3 Fe2O3 K2O MgO CaO Sand Density

Content %: 44-50 20-33 2-6 9-11 0.32-2 0.02-0.77 2.5% max 160-280kg/m3

Mica's Applications:

1. Superior loose filling for paint and dope.

2. Raw material for mica porcelain producing.

3. Protecting coat of welding rods, conducting wires and electric cables.

4. A filler in insulating materials of high-frequent electric waves and acid-durable products.

5. Used as suspended substance in fire-fighting dry powder.

6. Taken as a filler, a shelter, a lubricating substance, a drawing of patterns in plastics, rubber, asbestos products and sealing materials.