Alumina Silicate Fiber Felt Refractory

Through independent research and development and integration of the most advanced technology at home and abroad, and adopting advanced production technology, we are committed to the production and research of square braided ceramic fiber rope 50ft, ceramic fiber paper for fancdy feast stove, thin ceramic alumina sheet sieve. Our company has a set of modern machinery and equipment and enterprise scientific management system with our own cultural heritage. Establishing and cultivating the core competitive advantage of an enterprise is an important strategic measure for us to gain a foothold and expand market share in the increasingly fierce market competition.

Product Description

Ceramic fiber board is aluminum silicate fiber board, a board made of refractory material. It also maintains good mechanical strength after heating. This product is more rigid and supportive than fiber blankets and felts.

Standard size（mm）

12.5x600x900

12.5x600x1000

25x600x900

25x600x1000

50x600x900

50x600x1000

75x600x900

75x600x1000

Production Principle

Using blown fibers (short, thin, easy to break and mix) as the raw material of ceramic fiberboard, add a certain proportion of binders and filler-level additives, pass through a beating machine, and fully disperse into a slurry in the mixing tank. Use a pump to drive into the forming tank and stir with compressed air. Put the mold into the forming tank, and use the principle of vacuuming to make the fiber slurry adsorb on the mold. Precisely control the adsorption time, vacuum dehydration and demoulding of the wet fiber material, put it on the tray and send it to the drying oven to dry for 10-24 hours. The dried fiberboard passes through a special grinding machine and trimming machine to precisely control the size.

Traits and Characteristics

In addition to the excellent performance of the ceramic fiber board corresponding to the loose ceramic fiber cotton, the product has a hard texture, excellent toughness and strength, and has excellent resistance to wind erosion. It is non-expandable, light in weight, convenient in construction, and can be cut and bent at will. It is an ideal energy-saving material for kilns, pipelines and other thermal insulation equipment.

Application

1. Backing insulation of kilns in cement and other building materials industries;

2. Furnace backing insulation in petrochemical, metallurgical, ceramic and glass industries;

3. Backing insulation of heat treatment kiln;

4. Backing insulation in non-ferrous metal industry;

5. High temperature reaction, heat preservation and heat insulation of heating equipment backing.

Q&A

1. What is the density of the board?

The general density is 280-320kg/m³

2. What about the working temperature?

The working temperature ranges from1100℃ to 1700℃.

With responsible good quality method, good status and excellent client services, the series of solutions produced by our company are exported to lots of countries and regions for Alumina Silicate Fiber Felt Refractory. Thanks to our partners for their continued care and support for our cause, let us work together to create a better tomorrow. We solemnly promise to all sectors of society that we would like to verify and show our super comprehensive strength through your comprehensive investigation and comparison.

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