Ceramic Fiber Blanket for Glass Melting Tank

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9 roll
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Product Description:

Ceramic Fiber Blanket for Glass Melting Tank


Composite of Ceramic Fiber Blanket  for Glass Melting Tank

Ceramic Fiber Blanket  for Glass Melting Tank is made from high quality clay, high purity alumina and silica oxides by spun or blown process.


Types of Ceramic Fiber Blanket  for Glass Melting Tank: ordinary type, standard form, high-purity type, high-alumina type and containing zirconium type. Different types of products used different materials. Performance of Ceramic Fiber Blanket  for Glass Melting Tank also has difference, and they are suitable for different working temperatures.

 Description of Ceramic Fiber Blanket for Glass Melting Tank

It is a needled blanket made from our ceramic bulk fiber which can withstand temperature up to 1400C degree(depends on different quality grades). The blanket is lightweight, flexible, and available in a wide variety of thicknesses, widths and densities.


Main Features of the Ceramic Fiber Blanket  for Glass Melting Tank

Low thermal conductivity

High tensile strength

Resilient to thermal shock

Corrosion resistance


Application of Ceramic Fiber Blanket  for Glass Melting Tank

Petrochemical process heater refractory fiber lining

General furnace backup insulation

Heat treating furnace or intermittent(shuttle) kiln hot face lining

Electrical insulator

Heat seals for kiln car or furnace door

High temperature acoustic

Fire protection


Ceramic Fiber Blanket  for Glass Melting Tank Images

 Ceramic Fiber Blanket for Glass Melting Tank


Ceramic Fiber Blanket  for Glass Melting Tank Specification







Classification   Temperature (°C)





Working   Temperature (°C)






Spotlessly white







Density    (kg/m3)









Shrinkage   on heating (%)





(24 hours, density   as 128/m3)





Thermal conductivity   by different temperature   (w/m.k) (density as 128kg/m3)









Tensile   strength (MPa)





(density as 128kg/m3)





















FAQ of Ceramic Fiber Blanket  for Glass Melting Tank

Q1:Are you a manufacture or trader?

A:Factory+trade(mainly factories,at the same time,we operates other related products).

Q2:Can we visit your factory?

A:Sure,welcome at any time,seeing is believing.

Q3:What's the MOQ of trial order?

A:No limit,We can offer the best suggestions and solutions according to your condition.

Q4:Is your company accept customization?

A:We have own factory and excellent technical team,and we accept OEM service.

Q5:How about your company's certification?

A:ISO9001 and Test Report,also we could apply other necessary certification.


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Q:Who knows well about which is better in thermal insulation between aluminum silicate ceramic fiber cotton and asbestos?
Both of them are thermal insulation material. You need to decide on one of them according to the environment you use. If it is to be used for equipment thermal insulation, aluminum silicate fiber cotton is recommended and it’s more convenient in installation.
Q:Who can introduce how to use ceramic fiber binder?
1、It can be directly used with water, and it requires little maintenance with quality assured. The bonding strength is 3.5 times of concrete. 2、Tooth shape method is applied to bond thin layers with a little binder. And the binder is only 4-6mm in order to avoid hollowing tiles. 3、It is easy for workers to operate, greatly increasing efficiency of tiling. And it is very waterproof and resistant to moisture and seepage. 4、It is soft so that it won’t press tiles or cause cracks. It can stand thermocycling without detaching from base. 5、There is no need to soak tiles in water in advance and get walls wet, which can reduce working process and improve efficiency. 6、On the construction site, workers can finish the ratio of binder in accordance with proportion just in bucket, which is clean as well as efficient, and also reduces dust on building site.
Q:What are the specifications of ceramic fiber blanket?
Ceramic fiber blanket Double needling thread throwing blanket of ceramic fiber Product description: white color, regular size, set fire resistance, heat insulation, thermal insulation in one. Do not contain any binder. Maintain good tensile strength, toughness and fiber structure during the long-term use in neutral and oxidizing atmosphere. Temperature resistance is 950-1400℃. Ceramic fiber injection fiber blanket Product description: good chemical stability; good thermal stability; good tensile strength; low thermal conductivity; low thermal capacity; good sound-absorbing and noise reduction performance. Typical application: the high-temperature heat insulation of aerospace, steel and petrochemical; fire protection and heat insulation of military equipment; heat insulation of industrial furnace, wall lining and backing lining of heating devices; heat insulation of high temperature devices; heat insulation of high temperature pipes; thermal insulation and fireproofing of electronic components; high-temperature gasket and raw materials of module and folded pieces.
Q:What is the difference between nanometer ceramic board and ceramic fiber board?
The difference between nanometer ceramic fiber board and ceramic fiber board is as follows: The traditional ceramic fiber board with good heat insulation and high temperature resistance is widely applied in some furnaces, but some deficiencies, such as low strength, still exist in this kind of traditional products, which restricts its application in furnaces with high temperature, high pressure and stress. However, product performance is greatly improved with the introduction of nanotechnology and the use of special manufacturing technique. It has high strength, low thermal conductivity, good thermal insulation performance, obvious energy saving effect, which can improve the safety of furnace and develop performance of the product under the condition of high temperature and high pressure.
Q:What industries is ceramic fiber material applicable to?
Ceramic fiber material is needed in the following fields: 1. the furnace door sealing and fire door curtain of various thermal insulation industrial furnaces; 2. High temperature flues, air duct linings and expansion joints; 3. Petrochemical equipment, high temperature thermal insulation of vessels and pipelines; 4. Protective clothing, gloves, hoods, helmets, boots, etc. at high temperatures; 5. Thermal shrouds of the automobile engine, heavy oil engine’s exhaust pipe packing, and compound brake friction pads of drag racing cars; 6. Gland packing and liners of pumps transferring high-temperature liquids and gas, compressors and valves; 7. High temperature electrical insulation; 8.pads used for the fire door, fire curtain, fire blanket and spark protection, fire protection sewing products insulation and coverage; 9. Thermal insulation material in aerospace industry and brake friction pads; 10. Thermal insulation and packing of deep freeze refrigeration plants, vessels, and pipelines.
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:Who knows well about the production process of the ceramic fiber?
Ceramic fiber, a type of fibrous lightweight refractory, possesses so many advantages as light weight, high temperature resistance, good thermal stability, low thermal conductivity, small specific heat and mechanical shock resistance. 1. Diameter of cellosilk: thread throwing fiber is thicker and its diameter is usually within the range of 3.0-5.0μm, while the injection silk fiber is usually 2.0-3.0μm; 2. Length of cellosilk: thread throwing fiber is longer and its length is usually within the range of 150-250mm, while the injection silk fiber is usually 100-200mm; 3. Thermal conductivity: the injection silk blanket is better than the thread throwing blanket for the former has finer fiber; 4. In terms of tensile strength and fracture resistance, the thread throwing blanket is superior to the injection silk blanket for the former has thicker fiber.
Q:What's the function of ceramic fiber rope?
It can be used in heat insulation and preservation of all kinds of furnaces, high temperature pipes and containers; the sealing of furnace doors, valves and flanges, the fireproof door and fireproof shutter materials, high temperature furnace door curtains; heat insulation of engine and meter, fireproof cable coated materials, high temperature fireproof materials, heat insulation covering cloth, the high temperature expansion joint filler, flue lining; high temperature resistant labor insurance products, fire-proof suit, high temperature filtration, sound-absorbing and other fields of replacing asbestos.
Q:What is the standard of ceramic fiber board?
Ceramic fiber products use ceramic fiber as raw materials, and boast with such advantages as light weight, resistance to high temperature, good heat stability, low thermal conductivity and specific heat, resistance to mechanical shock, etc., they are used in the environment of high temperature, high pressure and easy abrasion.
Q:What’s soluble ceramic fiber?
It’s alkali earth ceramic fiber with main components of SiO2, MgO, and CaO. With certain solubility in the human body fluid to be less harmful to human health, it is called soluble ceramic fiber. The introduction of such components as MgO, CaO, etc. in the soluble ceramic fiber, on one hand, is conducive to extending the viscosity range of and conditions for the fiber forming, enhancing the chance of fiber forming and the flexibility of fibers. On the other hand, it produces low melting compounds like CaO•SiO2, CaO ·Mgo·2SiO2 etc, decreasing the heat resistance of the fiber. Therefore, the ordinary soluble fiber belongs to inferior ceramic fiber, and its product is mainly used as backing material for the industrial furnace. To realize the improvement of heat resistance of soluble fiber, the method of adding ZrO2 into it is adopted, increasing the viscosity of glass phase and inhibiting the growth rate of grains after the fiber is heated and crystallized.

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