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Muffle furnace insulation material refractory brick and ceramic fiber difference

2024/1/9 9:16:54 views

Firebrick - Refractory material made of fireclay or other refractory raw materials, lightYellow or brownish• Features: high strength, good shock resistance• Disadvantages: Slow rising and coolingCeramic fiber - a fibrous lightweight refractory mater…

Firebrick - Refractory material made of fireclay or other refractory raw materials, light

Yellow or brownish

• Features: high strength, good shock resistance

• Disadvantages: Slow rising and cooling

Ceramic fiber - a fibrous lightweight refractory material, also known as aluminum silicate fiber, because

One of its main components is alumina, which is the main component of porcelain,

So it's called ceramic fiber.

• Features: Light weight, high temperature resistance, small heat capacity, good thermal insulation performance; Increase and decrease temperature

High speed; 10%-30% energy saving than refractory bricks

• Application: machinery, metallurgy, chemical industry, petroleum, ceramics, glass, electronics and other industries

• Disadvantages: poor wear resistance, fiber powder will drop during transportation


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