Alumina is associated with heavy industry, especially in aluminum manufacturing.

Industrial Use

Though often described as white, alumina can be various colors depending on impurities.

Beyond Color

Alumina is not the same as aluminum; it's a raw material used to produce aluminum.

Not Aluminum

In electronics, alumina is appreciated for its insulating and thermal properties.

Technical Material

Alumina used in electronics is often in ceramic form, different from common pottery ceramics.

Ceramic Comparison

Alumina in art refers to the clay's component that helps in durability and finish.

Artistic Medium

High alumina content gives porcelain its strength, making it a prized material.

Porcelain Quality

Alumina adds durability to pottery, making it less likely to crack.

Durability Factor

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