Mica is a hydrated phyllosilicate mineral of aluminium and potassium with formula KAl(F, OH), or (KF) (AlO) (SiO). Muscovite can be cleaved into very thin transparent sheets that can substitute for glass, particularly for high-temperature applications such as industrial furnace or oven windows.
It is also used in the manufacture of a wide variety of electronics and as a filler in paints, plastic, and wallboard. Our monthly supply of these mineral ranges from 1000-2000MT.
Mica powder is a non-metallic mineral, containing a variety of components, of which the main SiO2, the content is generally about 49%, Al2O3 content is about 30%.
Mica powder has good elasticity and toughness. It is widely used in electrical appliances, welding rods, rubber, plastics, paper, paint, coatings, pigments, ceramics, cosmetics, new building materials and other industries
At Johneliz Global Investment Limited, we offer superior-grade Mica, a naturally occurring silicate mineral known for its flexibility, insulating properties, and shimmering appearance. Mica is highly valued in industries such as electronics, cosmetics, construction, and automotive manufacturing. Its ability to resist heat, electricity, and chemical corrosion makes it ideal for use in electrical insulators, capacitors, and thermal insulation. In cosmetics, mica provides a natural sparkle and glow in makeup and skincare products. Our mica is carefully mined and processed to meet industry standards for purity, flake size, and performance. Johneliz Global Investment Limited is committed to delivering consistent quality, tailored specifications, and efficient logistics to support the diverse needs of manufacturers and innovators around the world.
We have the possibilities to supply wollastonite powder, talc powder, cenosphere, gasket sheet, magnesite and all kind of mica powder and its products.
Below is the basic / general specification of all the products. If you are interested in buying our products, then please send us your all detail requirements, so that we can send our best offers.
Item1: wollastonite powder:
Colour: white and off white
Size: 200 mesh and 325 mesh
L.O.I.: less than 2%
Item2: talc powder: (10-12 qualities available) application for food
Whiteness 92%-95%
Size 325, 200, 500
Calcium 0.5 %-0.9%
Application for white paint
Whiteness 90% -91%
Size 325, 200, 500
Calcium 0.5% -0.9%
Packaging any kind of packaging
Item3: cenosphere: (white cenosphere and natural cenosphere)
Specification for natural grade (grey and off-white):
Chemical specification:
Silica: 55% - 60%
Aluminium: 30% - 40%
Iron oxide: 6% (max)
Physical specification:
Size: 12 - 500 microns
Bulk density: 0.35 - 0.45 g/cc
Strength: 105 – 210 kg/cm2
Colour: grey and off-white
Packaging: as per your requirement.
Specification for white cenosphere:
Chemical specification:
Silica: 55% - 60%
Aluminium: 30% - 40%
Iron oxide: 6% (max)
Physical specification:
Size: 80 - 100 microns & 150 microns
Bulk density: 0.35 - 0.45 g/cc
Strength: 105 – 210 kg/cm2
Colour: white
Packaging: as per your requirement.
Item4: mica/mika:
Mica is a group of naturally occurring minerals known for their ability to split into thin, flexible layers. It is commonly used in various industries due to its insulating properties, heat resistance, and electrical conductivity. Mica is often found in shades of silver, gold, and brown and is used in products like cosmetics, paints, electronics, and construction materials. It also serves as a dielectric material in electrical applications and as a filler in plastic and rubber manufacturing.
Mica is a shiny silicate mineral with a layered structure. The mica group of sheet silicate (phyllosilicate) minerals includes several closely related materials with nearly perfect basal cleavage. All these materials are monoclinic, with a tendency towards pseudohexagonal crystals; they are also similar in chemical composition.
Where is it found
Mica is widely distributed and it occurs in igneous, metamorphic and sedimentary regimes. It is typically mined from graniticpegmatite.
Apart from being fire-proof, Mica has the following strengths:
High dielectric strength.
Endurance.
Uniform dielectric constant.
Low dielectric loss (or High Q).
High electric resistivity.
Superior insulating properties.
Quality Aspect:
Along with our other products, production of Mica has accredited us unique in the market. Our product holds good reputation in the production of Mica Sheet, Foundry Chemicals and Welding Electrodes.
Fields Of Usage:
Paints.
Welding electrodes.
Foundry Fluxes.
Oil Well drilling.
Cables & Wires.
Metal Explosives.
Paper.
Packing:
The standard packing units are 50 kg HDPE Bags, 1000 Kg and 1350 Kg jumbo bags. However, we can also make the packing units as per customer requirements.
