Ceramic Fiber Blanket Low Conductivity Best Quality 80kg/m3 96kg/m3 160kg/m3

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620 roll
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20000 roll/month

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Product Description:

1.Description of Ceramic Fiber Products :

Bio Ceramic fiber blanket is newly developed product which is friendly to human beings and the environment. Improved shot content make the blanket has good thermal conductivity and good performance during various applications.

2.Main features of Ceramic Fiber Products:

Improved shot content          Improved thermal properties

Improved tensile strength       Improved compression and resilience

3. Ceramic Fiber Images:

 Ceramic Fiber Blanket Low Conductivity Best Quality 80kg/m3 96kg/m3 160kg/m3

4. Ceramic Fiber Technical Parameters

There are four kinds of ceramic fiber products according to the temperature and chemical content.

1) For the blanket, the bulk density will be 80kg/m3, 96 kg/m3, 128 kg/m3,.

2) For the paper, the bulk density will be 160-220 kg/m3.

3) For the board, the bulk density will be 240-400kg/m3.


u  Petrochemical process heater refractory fiber lining   

u  General furnace backup insulation

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

u  Electrical insulator

u  Heat seals for kiln car or furnace door  

u  High temperature acoustic   

u  Fire protection



We have organized several common questions for our clientsmay help you sincerely 

  How about our ceramic fiber products

A world class manufacturer & supplier of ceramic fiber product is one

 of the large scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 80000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.

How to guarantee the quality of the products

We have established the international advanced quality management system every link from raw material to final product we have strict quality test; We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.



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Q:What is the standard of ceramic fiber?
There are no particular standards. The specifications of ceramic fiber products: 5 x 5mm-200 x 200mm; Special specifications or all kinds of non-standard products can be made according to customers’ requirements.
Q:What is ceramic fiber felt?
Ceramic fiber, called ceramic fiber felt for short, is a kind of refractory material using high temperature resistance (such as flint clay). Fibrous material produced by air compression injection after electric arc fusion is also called ceramic fiber cotton. Ceramic fiber cotton can be used to make all kinds of ceramic fiber products. The content of AI2O3 in domestic ceramic fiber felt is 62% and 45% respectively. The operating temperature of the former and the latter is 1150-2000℃ and 1000℃ respectively. According to the different binders used in ceramic fiber felt, ceramic fiber felt is divided into hard ceramic fiber felt (aluminum phosphate as its binder), soft ceramic fiber felt(latex, polyaluminum chloride, sodium silicate and methylcellulose as its binder, latex--- aluminum phosphate composite binder) and wet ceramic fiber felt (ludox as binder). According to the performance of the ceramic fiber felt and the temperature of the heating furnace, hard felt can be used on hot face zone of furnace wall. The size of the ceramic fiber products is 600 x 400 x 20 (10) mm. Hope it is helpful to you.
Q:What's the function of high temperature ceramic fiber blanket?
It is light in quality, good in heat insulation performance, thermal stability and chemical stability, easy to process and convenient in construction. It is neither wear-resisting nor resistant to impact. It cannot resist scouring of high speed air flow and the erosion of slag.
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: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:Who can tell me what the ceramic fiber density is?
Refractory ceramic fiber material, a kind of light and efficient thermal insulation material, owns the following advantages compared with traditional thermal insulating material: Ceramic fiber lining has low volume density. It is over 75%lighter than the light weight insulating brick, and 90%-95% lighter than the light weight castable lining. If fiber lining is used, the steel structure load of furnaces can be greatly reduced and its service life will be prolonged. Ceramic fiber lining has low thermal capacity which is only about l/10 of that of the light weight and heat resistant lining and light weight castable lining. The thermal capacity of the lining material is proportional to its mass. Low thermal capacity means that furnaces absorb less heat in the reciprocating operation, meanwhile accelerate its temperature rise, greatly reducing energy consumption during the operation and control of the furnace temperature, and particularly making the starting-up and blowing-out of heating furnaces obtain remarkable energy conservation effect. Ceramic fiber lining has low thermal conductivity. When the average temperature is 400℃, its thermal conductivity coefficient is less than 0.1w/mk; when the average temperature is 600℃, its thermal conductivity coefficient is less than 0.15w/mk; when it is 1000℃, the thermal conductivity coefficient is less than 0.25w/mk, which is around l/8 of that of the light clay brick and l/10 of that of the lightweight and heat resistant lining, achieving excellent thermal insulation effect. Ceramic fiber lining has easy construction. Expansion joints are not needed during the construction process, construction personnel can take up work right after basic training, and the construction technical factors have little impact on the lining’s thermal insulation performance.
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.
Q:What’s the maximum bearing temperature of the refractory and high temperature resistant ceramic fiber cotton?
It depends on what material the ceramic fiber gasket uses. It’s usually referred to high temperature gasket made from ceramic fiber paper. It is generally classified into normalized form and high alumina type, of which the former can resist the maximum temperature of 1260℃ and its continuous use temperature is 1000℃, the latter can be used for a long period at the temperature of 1200℃. Nichrome wire, stainless steel wire and glass fiber are reinforced. Ceramic fiber coating cloth and slag cloth, sintering ceramic fiber cloth and ceramic fiber fumigation cloth) Characteristics of the ceramic fiber cloth: high temperature resistance, low heat conductivity, thermal shock resistance, low thermal capacity; superior insulating property at high temperature, long service life; resistance to nonferrous metals like molten aluminum and zinc erosion; low and high temperature strength; innocuity with no adverse effect on the environment.
Q:What is the price of ceramic fiber fire-resistant cloth?
The common specification and model of ceramic fiber cloth: 1.5-6mm, general thickness: 1m, including nickel chromium alloy wire reinforced, stainless steel wire reinforced, glass fiber reinforced, ceramic fiber coating cloth, ceramic fiber slag cloth, ceramic fiber sintering cloth, ceramic fiber fumigation cloth. The price of ceramic fiber fireproof cloth is 5 yuan/m2.
Q:What's the function of ceramic fiber rope?
Ceramic fiber 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.

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