Temperature degree: 1050℃ (1922℉), 1260℃(2300℉), 1400℃ (2550℉)， 1430℃(2600℉)
CCEWOOL® classic series large size ceramic fiber board enjoys a host of characteristics such as light weight, precise size, high compressive strength, which is easy for installation, the max width is 1.8m.
Strict control of raw materials
Control impurity content, ensure low thermal shrinkage, and improve heat resistance
1. CCEWOOL ceramic fiber boards use high-purity ceramic fiber cotton as the raw material.
2. Self owned raw material base, material inspection before entering factory, computer-controlled ingredient proportion system, strictly control raw material purity, therefore, manufactured ceramic fiber blanket’s shot content is 10%, which is 5% lower than similar products. Thermal conductivity reaches 0.12W/m.k and thermal shrinkage is lower than 2%.
3. With the imported high-speed centrifuge of which the speed reaches up to 11000r/min, the fiber formation rate is higher. The thickness of the produced CCEWOOL ceramic fiber is uniform and even.
Production process control
Reduce the content of slag balls, ensure low thermal conductivity, and improve thermal insulation performance
1. The fully automatic ceramic fiber production line of super large boards can produce large-size ceramic fiber boards with a specification of 1.2x2.4m.
2. The semi-automatic ceramic fiber board production line can produce ceramic fiber boards with a thickness of 50-100mm.
3. The CCEWOOL ceramic fiberboard production line has a fully automatic drying system, which can make drying quicker and more thorough. The deep drying is even and can be completed in 2 hours. The products have good dryness and quality with compressive and flexural strengths over 0.5MPa.
4. Able to produce large size ceramic fiber board whose max width reaches 1800mm with thickness of 20mm to 30mm.
5. CCEWOOL ceramic fiber boards can be cut and processed at will, and the construction is very convenient. They can be made into both organic ceramic fiber boards and inorganic ceramic fiber boards.
Quality control
Ensure bulk density and improve thermal insulation performance
1. Each shipment has a dedicated quality inspector, and a test report is provided prior to the departure of products from the factory to ensure the export quality of each shipment of CCEWOOL.
2. A third-party inspection (such as SGS, BV, etc.) is accepted.
3. Production is strictly in accordance with ISO9000 quality management system certification.
4. Products are weighed before packaging to ensure that the actual weight of a single roll is greater than the theoretical weight.
5. The outer packaging of each carton is made of five layers of kraft paper, and the inner packaging is a plastic bag, suitable for long-distance transportation.
High chemical purity in products:
The content of high-temperature oxides, such as Al2O3 and SiO2, reaches 97-99%, thus ensuring the heat resistance of products. The maximum operational temperature of CCEWOOL ceramic fiberboard can reach 1600 °C at the temperature grade of 1260-1600 °C.
CCEWOOL ceramic fiber boards can not only replace calcium silicate boards as the backing material of furnace walls, but also can be directly used on the hot surface of furnace walls, giving which excellent wind erosion resistance.
Low thermal conductivity and good thermal insulation effects:
Compared with traditional diatomaceous earth bricks, calcium silicate boards and other composite silicate backing materials, CCEWOOL ceramic fiber boards have lower thermal conductivity, better thermal insulation, and more significant energy saving effects.
High strength and easy to use:
The compressive strength and flexural strength of CCEWOOL ceramic fiberboards are both higher than 0.5MPa, and they are a non-brittle material, so they fully meet the requirements of hard backing materials. They can completely replace blankets, felts, and other backing materials of the same kind in insulation projects with high strength requirements.
CCEWOOL ceramic fiberboards’ accurate geometric dimensions allow them to be cut and processed at will, and the construction is very convenient. They have solved the problems of brittleness, fragility, and high construction damage rate of calcium silicate boards and greatly shorten the construction period and reduce the construction costs.
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