Ultra-microporous Nano-insulation Board

The use of inorganic uncalcined ceramic fiberboard as the lining structure of industrial furnaces has become an effective energy-saving measure.

Inorganic uncalcined ceramic fiberboard uses adhesive or metal rivets to attach fiber felt, blanket, board or fiber prefabricated components to the lining of refractory bricks, lightweight bricks or refractory castables. Due to the insulation effect inside the furnace, the heat storage and heat dissipation of the furnace body are reduced, especially in intermittent heating furnaces with large temperature fluctuations. It is more convenient to dismantle and repair, with low investment, fast construction, easy maintenance, and obvious energy saving. Specifications of inorganic uncalcined ceramic fiberboard veneer: thickness of 25mm, 50mm, 75mm, 100mm, and the most used is 50mm.

Inorganic uncalcined ceramic fiberboard, various aluminum silicate (ceramic) refractory fiber fireproof boards, use corresponding ordinary, high-purity, high-aluminum, zirconium-containing aluminum silicate refractory fiber cotton as raw materials, refractory fiber or felt is impregnated with inorganic colloidal binder (usually silica sol or aluminum sol), packed into plastic bags and sealed to keep moist state. It is made by vacuum filtration process or mechanical method, and its characteristics are: 1) After drying, it becomes a lightweight, surface-hardened and elastic thermal insulation material; 2) It can be cut into the required shape with scissors or knives; 3) It can also be constructed in parts with complex shapes that are usually difficult to construct. It can be made into flat, cylindrical or various shapes of products in a wet state according to needs. After drying, it hardens and can maintain its original required shape and has good wind speed resistance, wear resistance and other characteristics. Therefore, this product can be used as a plastic thermal insulation material.

 

Inorganic uncalcined ceramic fiberboard, in addition to the excellent properties of the corresponding bulk aluminum silicate refractory fiber wool, has a hard texture, excellent toughness and strength, and excellent fire resistance and thermal insulation properties. It does not expand when heated, is light, easy to construct, and can be cut at will. It is an ideal energy-saving material for kilns and other thermal insulation equipment.

Ultra-microporous nano-insulation board, K1000 nano-microporous insulation board has a maximum resistance of 1000°C. In this temperature range, it has extremely low thermal conductivity and linear shrinkage, while maintaining good flexural strength and low density.

Ultra-microporous nano insulation board, K1000 series products, according to customer requirements and usage conditions, can provide classic nano insulation board K1000, high temperature nano insulation board K1100, professional enhanced nano insulation board K1000-pro, etc. K1000 series can provide various rectangular boards, bendable boards, pipes and other shapes.

Product Parameters

Optional specifications

■ Length and width 1000×600, 1200×600㎜

■ Thickness 5-50㎜

■ Customized

Packaging options

■ POF shrink film wrapping

■ Aluminum foil wrapping

■ Vacuum film wrapping

■ Aluminum foil bonding

Application Areas

■ High temperature kilns

■ Metal smelting

■ Petrochemical industry

■ Cement kilns

■ Renewable energy

■ Glass kilns

■ Thermal storage heaters

■ Other kilns

Increase space and save energy

The same energy consumption can greatly increase the internal space of the furnace

900℃ hot surface temperature, to reduce the temperature to 95℃, 110mm ceramic fiberboard is required;

900℃ hot surface temperature, to reduce the temperature to 95℃, only 25 mm is needed when using Fumei nanoplate;

The same space can greatly reduce energy consumption

Roller Kiln：The internal temperature is 900℃, using traditional insulation materials and Fumei nano insulation boards of the same thickness, and the external temperature deviation exceeds 100℃. Using Fumei nano boards can help you reduce energy loss by more than 50%.

Ultra-microporous nano insulation board is the preferred material for high-temperature insulation. This material is technologically advanced and economically efficient. It not only allows you to obtain extremely high insulation performance, but also significantly reduces the thickness of the insulation layer. In addition, the flame retardant performance of nano-alumina microporous insulation board is excellent, reaching the industry standard "A-level" fire resistance grade.

Lowest thermal conductivity

The extremely low thermal conductivity of the ultra-microporous nano-insulation board (≤0.035 at 1000°C) gives it excellent insulation performance and a very small space occupancy rate. The special structure of the nano-alumina microporous insulation board and the use of light shielding agents suppress all heat transfer effects - heat conduction, heat convection and heat radiation to the physical limit under atmospheric pressure.

Advantages over traditional materials

Compared with traditional materials, ultra-microporous nano insulation board has the following advantages:

·Under the same thermal insulation effect, the ultra-microporous nano insulation board is thinner and saves more installation space.

·Under the same installation space requirements, the heat loss is lower.

·Under the same installation space requirements and heat loss conditions, the available space inside the equipment is larger.

·Non-toxic and recyclable.

Thermal conductivity comparison of insulation materials

Features and benefits

Product number

Products can be customized according to the requirements of different customers

Specifications:300×400×(10,15,20)mm

600×200×(10,15,20)mm

600×400×(7,10,12,15,20,25,30)mm

1000×500×(5,7,10,15,20,25,30)mm

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