Glass Wool Insulation Blanket for Steel

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600 m.t.
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2000 m.t./month

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) Light weight,high deadeng coefficient.

 2) Remarkable fire resistance,and stable chemical properity

 3) Heat insulation and thermal insulation.

 4) Heat and coldness preservation and deading of roof

 5) Heat and coldness preservation of building

 6) Deadening treatment of recreation places,cinema,TV station ,broadcasts station,laboratory,etc.


1) Heat insulation and heat preservation, sound adsorption and noise reduction

2) Low slag indusion content, thin and long inner fiber

3) Thermal stability, stable and high efficiency for a long time

4) High temperature heat-stability, durability, high temperature shrinkage resistance

5) Damp proof property, with the hydrophobicity are not less than 98%

6) Excellent fire proof performance, European standard non-flammable class A material

7) Non-poison, not contain rock wool and doesn't grow the mould etc.


Heat preservation for steel structure building
Heat insulation for wall and roof of house to save energy
For indoor partition wall,Train compartment
For cool-making and high buildings required to be fireproof, heat resistant
and sound insulating


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Q:What’s the principle of ceramic fiber casing production?
Mainly referring to the traditional textile production process, and by spinning the aluminum silicate refractory fiber into yarn, using the glass fiber or heat-resistant steel wire as reinforced material, adopting special textile technology and equipment, ceramic fiber casing is thus braided. 1. It is a sort of new thermal insulation refractory and inorganic material. It can be permanently used at high temperature of 1000℃. Containing a certain amount of adhesive material, it is usually burned at lower temperature with no effect on its insulating property. It keeps good mechanical strength even after heating. 2. Ceramic fiber casing has the characteristics of light weight, high temperature resistance, thermal insulation, acid and alkali resistance, innocuity, higher tensile strength and good toughness. 3. Compared with glass fiber sleeve, it has superior electrical insulating property even under high temperature conditions. 4. Ceramic fiber casing possesses good dielectric property, chemical resistance, excellent flexibility and elasticity.
Q:What is the difference between ceramic fiber insulated cotton and aluminum silicate cotton?
They are thermal insulated materials. You should decide to use which one according to the using environment. Aluminum silicate fiber cotton is suggested to be used in equipment insulation. In different using environment, their thermal insulation effect will be different. Ceramic fiber blanket is also called as aluminum silicate fiber blanket and aluminum silicate acupuncture blanket, and the main material is aluminum silicate fiber cotton. Considering the pure thermal insulation effect, ceramic fiber blanket is better than aluminum silicate insulation cotton. The reason is that ceramic fiber blanket is formed by double needle process from aluminum silicate cotton, which greatly increases its intertexture degree, resistance to lamination as well as tensile strength and flatness. Fiber blanket contains no organic binder/binding agent to assure its plasticity and stability in the environment of high and low temperature.
Q:What is the raw material of ceramic fiber?
Ceramic fiber is a fibrous and light fireproof material with such advantages as light weight, resistance to high temperature, good heat stability, low thermal conductivity and specific heat, resistance to mechanical shock, etc., thus being widely used in such industry as machinery, metallurgy, chemical industry, petroleum, ceramic, glass, electronics, etc. Besides the good quality of fibrous ceramic fiber cotton, the product made out of ceramic fiber board is very hard and resistant to wind erosion. Ceramic fiber backing board is light, easy to work, and it won’t expand after being heated. It can be sheared and curved optionally. Thus, it is an ideal energy-conservation material for furnace, pipeline, and other thermal insulation equipment. The application of making ceramic fiber modules: Thread throwing blanket is better than injection blanket because of its thick and long fiber. In the folding process of making modules, injection fiber blanket is easy to break up and tear up while thread throwing fiber blanket can be folded tightly and not easy to break up. The quality of modules will directly affect the quality of furnace lining.
Q:How to keep ceramic fiber board?
Ceramic fiber laminated board belongs to high temperature resistant fiber board technology, and especially involves ceramic fiber board technology. It is made by using ceramic fiber as material. Its feature lies in that ceramic fiber is first made into ceramic fiber paper. 1. Multilayer ceramic fiber papers are stacked, pressurized and made into board. Binder layer is set every two layers of ceramic fiber paper one. 2. The thickness of the ceramic fiber paper one is 0.2-1.0mm. The thickness of binder layer is 2 0.5-3.0mm. The fiber diameter of ceramic fiber raw material is 1-5μm and the fiber length is 10-100mm. Ceramic fiber laminated board made by using the practical new program, has high density, strong tensile and impact resistant capability, good friction resistance performance, and certain flexibility, which is especially suitable for the sealing of the high temperature parts, the repair of furnace gaps, the backing lining of refractory materials, etc.
Q:What are the specifications of ceramic fiber thermal insulation pipe?
a. L100 ceramic fiber board LY-264B m3 40.19 thickness= 100mm b. L80 ceramic fiber board LY-264B m3 0.95 thickness= 80mm c. L50 ceramic fiber board LY-264B m3 31.86 thickness= 50mm d. L62A ceramic fiber board LY-164B m3 40.77 thickness= 62mm
Q:What is the use of ceramic fiber rope?
Ceramic fiber rope is interweaved with quality ceramic fiber. It is widely used in chemical industry, electricity, paper-making, food, pharmacy, etc., as well as sealing of furnace door, high temperature &pressure engine, pump and valve. And it is applicable to various medium, such as clean fluid or slurry, saline water, emulsion, oil, hydrocarbon, solvent, paper pulp, etc.
Q:What are the specifications of ceramic fiber rope?
Product name of ceramic fiber rope: ceramic fiber packing and ceramic fiber rope(It is divided into ceramic fiber twisted rope, ceramic fiber woven rope, ceramic fiber square braided rope, ceramic fiber circular knitting, ceramic fiber loose rope, ceramic fiber cable rope of three strands, flat ceramic fiber packing, flat ceramic fiber square rope, etc.). Metal wire and glass fiber filament are reinforced. Specification: 6-160mm (other specifications can be customized according to specific situations)
Q:What are the specifications and models of the ceramic fiber board?
The first choice of ceramic fiber board is Langfang Tengzhi refractory, which has good qualities and performance, durable service and can be the best alternative for asbestos! The ceramic fiber board, felt, cloth, strip, rope, thread and paper are complete in specifications .
Q:Is ceramic fiber cotton block poisonous?
From the perspective of firing process, it is non-toxic. Adding ferric oxide and manganese dioxide in ceramic fiber cotton is traditional process. Then through physical and chemical reaction, stable silicate will be formed, and it does no harm to body; from the perspective of twenty-year history of products, no one case has been found to prove that consumers’ using ceramics would cause food safety incidents, thus further prove that the product is safe.
Q:What’s the difference between heat preservation and heat insulation ceramic fiber blanket and rock wool blanket?
Ceramic fiber strip is a kind of fibrous lightweight refractory material with light weight, high temperature resistance, good thermal stability, low thermal conductivity, low specific heat and mechanical shock resistance and other advantages, so it is widely applied in industries such as machinery, metallurgy, chemical engineering, petroleum, ceramics, glass and electronics. Ceramic fiber strip, one of fire-resistant and fireproof materials, is produced by the refractory fiber of high purity and applied in high temperature insulation. Compared with natural cellulosic fiber, the characteristics of raw material of glass fiber strip are as follows: circular cross profile, same diameter, highly elaborate production, high proportion of glass fiber and strong dimensional stability.

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