Philippine customer ordered 2 tons ceramic fiber cottons
In Sep. 2 tons ceramic fiber bulks are packed for delivering to our customer in Philippines. This article talks about what’s the differences between ceramic fiber insulation material and rock wool?
Among the current industrial thermal insulation materials in China Ceramic Fiber, the most commonly used thermal insulation materials are ceramic fiber thermal insulation materials and rock wool in China Ceramic Fiber, both of which have a certain thermal insulation effect, but the prices of these two products are very different, so What are the specific differences between these two products that cause the price to vary greatly? Today Aladdin will take you to find out!
1. Differences in production processes
Ceramic fiber loose cotton in China Ceramic Fiber is made by melting high-purity clay clinker, alumina, silica powder, chrome sand and other materials at high temperature in an industrial electric furnace to form a fluid, and then spraying with compressed air or spinning with a spinning machine. The cotton collector collects cotton to form blow-blown cotton and silk-spun cotton, which can be formed into a ceramic fiber blanket in China Ceramic Fiberafter acupuncture. Fiber cotton can be further processed into fiber blanket, board, paper, cloth, rope and other products. The color is usually white. Ceramic fiber is a kind of high-efficiency thermal insulation material, which has the characteristics of light weight, high strength, low thermal conductivity, good flexibility, corrosion resistance, small heat capacity and sound insulation;
Rock wool in China Ceramic Fiber is an inorganic fiber made of natural rocks such as basalt, gabbro, dolomite, iron ore, bauxite, etc., which are melted and fibrillated at high temperature. After processing, the fiber can be made into various products such as plate, pipe, felt, belt, etc. The color is usually yellow, and it should be used for thermal insulation, fire prevention, sound absorption and shock resistance of buildings and industrial equipment, pipes and kilns.
2. Temperature difference
Ceramic fiber cotton in China Ceramic Fiber has more advantages in terms of long service life and high fiber resistance. The thermal conductivity of ceramic fiber cotton in China Ceramic Fiber is lower, the use temperature of ceramic fiber cotton is higher than 1000 °C, and the temperature resistance range is 1000 °C-1700 °C; The operating temperature of rock wool is generally around 600°C.
3. Application Differences
Ceramic fiber cotton in China Ceramic Fiber can be used for thermal insulation at low temperature of 200 °C, medium temperature insulation at 500 °C, and fireproof insulation at 1000 °C. Ceramic fiber in China Ceramic Fiber is very suitable for thermal insulation materials for industrial equipment such as industrial kilns;
Rock wool in China Ceramic Fiber is generally used for thermal insulation of around 500 °C, mostly used for thermal pipelines, boiler thermal insulation, and now rock wool in China Ceramic Fiber can also be used for thermal insulation in the construction industry.
Topower High Temperature Materials has been focusing on ceramic fiber production, research and development and engineering services for more than 30 years. It is a professional ceramic fiber product manufacturer. It has four production bases in Hebei, Shandong, Henan. If you are interested in Topower products, We can send you samples for comparison, if necessary, please contact our Whatsapp: 0086 138 6443 5866
