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Mica: Origin, Benefits & Uses
by Barkha Pahuja SEO/Writer Mica is a natural mineral found in the mines. It is used as sheet mica or flake mica form. This mineral is a part of the silicate group of minerals. Silicate minerals form different unique sheets. Open-pit surface mining is the only source of both mica sheets and flakes. Mica sheets can also be accessed using shaft sinking from mica veins formed inside the rocks.If you put stress on the crystal plane it can break. This is called cleavage. Mica is a crystal and thus it has flawless basal cleavage alongside the horizontal plane, through the base and that is why it can be peeled easily into thin mica sheets.
The name ‘mica’ has been derived from ‘micare’, which is a Latin word and it means shine. When mica comes in touch of light, it offers a sparkling effect.
Benefits of Mica:
Advantages of using mica are many. This naturally found mineral has many (>30) varieties but among those two kinds of this mica family are most popularly used. They are white mica r muscovite and green mica or phlogopite. Both of these varieties have specific physical properties which make them suitable for a range of manufacturing and industrial applications. Basically, mica is a tough insulator due to its physical structure, and after split into sheets, it can still retain its insulation properties. As thin the sheet is the more adaptable and versatile it is. It is thus hugely used in the thermal management solutions.
Except for being exposed to penetrating heat, mica never loses its stability. It offers the similar physical property when exposed to electricity, water and light. Thus mica is mostly used in tanks, kilns and furnaces. Besides that you can find its major use in the fire alarm systems, power cables and heaters. In short, mica has versatile use in multiple sectors.
Uses of Mica:
Naturally found mica are brought to the manufacturing units to prepare its fine, medium and coarse varieties of powder and flakes through pulverization method. After that, mica is provided in these forms to a range of commercial applications for various purpose of uses.
Here are a few major use of flakes which a mica flakes exporter supply to all of their major clients in the country and abroad.
• Coarse flakes –
As a mud additive to overcome further issues of lost circulation in the drilling of oil wells.
To offer pearly luster in articles and paint, it is used as pearlescent pigments.
As a substitute for snow it is used to make artificial snow.
• Medium coarse flakes –
It acts as flocking material and offers glittering effects to the Christmas display ingredients.
• Fine coarse flakes –
To make reinforced structures it is used in the refractory bricks, concrete-made block fillers, slabs, gypsum boards, etc.
To offer weather-proofing and a defensive coating it is used in the shingles and asphalt roofing.
For commercial uses you should contact the best mica flakes exporter in town to get the best material for serving the people.
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About Barkha Pahuja 
SEO/Writer
159 connections, 7 recommendations, 748 honor points.Joined APSense since, September 4th, 2015, From Delhi, India.
Created on Jun 12th 2020 05:53. Viewed 233 times.
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