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Magnesium oxide is used in heating elements to isolate the inside heating wire from the elements outside sheath. This same material is used in Pyrotenax mineral insulated cables as an insulation medium.

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What mineral is oftern used as an insulator in electrical equipment?

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What mineral is often used as an insulator is electrical equipment?

Mica. Mica Mica


Which mineral has a hardness of 2.5-3 and makes a good electrical insulator?

The mineral with a hardness of 2.5-3 and that also functions well as an electrical insulator is gypsum. Gypsum is a soft mineral that can be easily scratched with a fingernail and is used in various industries for its insulating properties in electrical applications.


Is mica a ceramic insulator?

Mica is a naturally occurring mineral with excellent insulating properties due to its structure and composition. While it is not considered a ceramic material, it is commonly used as an insulator in electrical and thermal applications due to its ability to withstand high temperatures and resist electricity.


What mineral is often used as an insulator i electrical equipment?

Mica is often used as an insulator in electrical equipment due to its excellent dielectric properties and thermal resistance. Its layered structure allows it to withstand high voltages and temperatures, making it ideal for applications such as capacitors, transformers, and circuit boards. Additionally, mica is chemically stable, which enhances its durability in various environments.


Which mineral has a hardness of 2.5 3 and makes a good electrical insulator?

Biotite mica


What mineral has a hardness of 2.5 and makes a good electrical insulator?

The mineral that has a hardness of 2.5 and is known for being a good electrical insulator is talc. Talc is a soft mineral composed primarily of magnesium, silicon, and oxygen. Due to its layered structure and low electrical conductivity, it is commonly used in applications requiring insulation, such as in electrical cables and as a filler in various products.


Which common rock-forming silicate mineral that exists as large crystals with quartz and feldspars in pegmatites is used as an insulator in electrical equipment?

The common rock-forming silicate mineral you're referring to is mica, specifically muscovite or biotite. These minerals often crystallize alongside quartz and feldspars in pegmatites. Mica is valued for its excellent insulating properties, making it suitable for use in electrical equipment. Its layered structure allows it to be easily split into thin sheets, enhancing its utility as an insulator.


Is mica a conductor or a insulator?

Mica is an insulator of electricity and heat.


What California mineral is used to make electrical equipment?

It's petroleum


A california mineral used in making electrical equipment?

A California mineral that is used in making electrical equipment is silicon. Silicon is used as a conductor of electrical impulses and also as a receptor in the makeup of a computer. Silicon chips can hold a multitude of information.


What liquid is a insulator of electricity?

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