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FAQ

Why doesn't the insulation effect of ceramic fiber compound reflect the insulation board well?
And although the ceramic fiber high temperature resistance, but in 1400 degrees when the use of life will be greatly reduced, and the thermal conductivity of the beginning as compound reflection insulation board, high temperature is higher than the compound reflection insulation board greatly.
Do fiberglass or ceramic fiber paper have insulation effect?
Glass fiber cotton bar, there are more air inside, the effect may be better
Is everybody ceramic fiber cotton poisonous?
Depends on the production process is the above kind, the province may not, but the production process may have some problems.
What is the essential difference between the standard of ceramic fiber and ordinary aluminium silicate?
High fiber, small density, low thermal conductivity, high temperature. If the fiber is coarse and dense, the use is not satisfactory. The thermal stability index of ceramic fiber products (aluminum silicate fiber products) is more important. The range of Al2O3SiO2 fiber contraction in various products of 1260 C line is 35 - 88%. The amount of shrinkage is also directly related to thermal stability. Ceramic fiber products (aluminum silicate fiber products) as ceramic fiber products (aluminum silicate fiber products) with low thermal conductivity, low density, light weight, light steel frame are used in the design and construction of kilns supporting structure, so that the development of ceramic kiln kiln into the "lightweight" era. The fiber has small heat storage and is suitable for quick heating and cooling firing. Flexible fibers can be processed into products with grooves or openings, and has good resistance to mechanical shock and impact ability, chemical stability is good, these advantages for the development of new kiln, and spread to the development of ceramic industry, have an important role in promoting. Ceramic fiber products (aluminum silicate fiber products) the ceramic fiber products (aluminum silicate fiber products) products: carpet, blanket, block, a variety of products like fiber, dispersion of fiber paper and vacuum forming, the work is generally in the range 871 to 1427 DEG C, under special circumstances can be short-term in the limit of high temperature above the use.
Where is the best packing area for ceramic fibers?
As the temperature continues to rise, the products will gradually become white, organic fiber has been completely carbonized products completely for the high temperature inorganic ceramic fiber resistant ceramic fiber (standard type) white maximum temperature ceramic fiber cloth content index color 1260 C fiber diameter 1-4 m thermal shrinkage (1232 C, 24h) 3.5% transmission rate (at 538 8pcf) three 0.130w/m.k two aluminum oxide content 45-48% 0.7-1.2% ferric oxide content of calcium oxide and sodium oxide content of 0.43% slag ball content <8.5% breakdown voltage 5 kv/mm resistance of 5 * 1010 ohm 3w.xxceramic content index white color thickness 1.5mm--6.0mm single 0.5 3kg/ square meters of organic fiber content <20% content <2% strengthening materials alkali glass fiber nichrome wire (1Cr18Ni9Ti)
What are the materials for making ceramic fibers?
The main raw material for the production of ceramic fiber cotton is mainly three two aluminum oxide, and silicon dioxide production process through the silk process, Wuhan, Kyrgyzstan rnd-digital ceramic fiber and ceramic foam with instructions on
What is ceramic fiber paper? What is ceramic fiber paper for?
The manufacture of ceramic fiber paper was originally made of minerals! The production process is as follows: the ore is melted at high temperature, then the ceramic fiber is made by throwing the yarn, and finally, a lightweight insulating refractory material is made by wet forming process.
The condition of ceramic glass fiber at high temperature
Generally, glass fibers can be pulled long and cut short when required. However, ceramics are difficult to control and difficult to grow because of technological conditions;