Ceramic Fiber For High Temperature Insulation

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Specifications

Ceramic fiber
1.PE bag inside,carton box outside
2.High temperature insulation
3.High quality factory price
4.ISO9001

Product Description

Ceramic Fiber for High Temperature Insulation

Descriptions of ceramic fiber for high temperature insulation:

Ceramic fiber blanket is a needled blanket made from our ceramic fiber bulk.the ceramic fiber blanket is lightweight,flexible, and available in a wide variety of thicknesses,widths and densities.

Ceramic fiber blanket resists temperature as high as 1350C. This material is lightweight and has very low thermal conductivity, excellent handling strength, low heat storage, thermal shock resistance and corrosion resistance(commonly used acid and alkali). It also provides excellent sound absorption and excellent fire protection.

Advantages of ceramic fiber for high temperature insulation:

Excellent thermal and chemical stability

Good tensile strength, sound-absorbing

Low thermal conductivity, low thermal capacity

Easy to processed and installed for the second time

Anticorrosion, antioxidant, thermal shock resistance and so on

Good elasticity and low shrink in high-temperature

Technical Date of ceramic fiber for high temperature insulation

Product

Item

Common

Standard

high-purity

High Aluminum

Zirconium

Specification Tem(°C)

1100

1050

1260

1360

1430

Classification temperature(°C)

1100

1260

1260

1360

1430

Work temperature(°C)

<1000

1050

1100

1200

1350

Color

White

Pure white

Pure white

Pure white

Pure white

Density (kg/m3)

96 /128

96 /128

96/ 128

128/ 160

128 /160

Permanent linear shrinkage(%)(after24 hours, density 128kg/m3)

-4 (1000°C)

-3 (1000°C)

-3 (1100°C)

-3 (1250°C)

-3 (1350°C)

Thermal conductivity (w/m.k) density 128kg/m3)

0.09(400°C) 0.176(800°C)

0.09(400°C) 0.176(800°C)

0.09(400°C) 0.176(800°C) 0.22(1000°C)

0.132(600°C) 0.22(1000°C)

0.76(600°C) 0.22(1000°C)

Tensile strength (Mpa) density128kg/m3)

0.08-0.12

0.08-0.12

0.08-0.12

0.08-0.12

0.08-0.12

Application of ceramic fiber for high temperature insulation:

Furnace, kiln, reformer and boiler linings Furnace door linings and seals

Reusable insulation for steam and gas turbines

Primary reformer heater insulation

High temperature gasket Expansion joint seals

Glass furnace crown insulation

Field steam generator lining Nuclear insulation applications

Thermal reactor insulation ,flexible high temperature pipe insulation

Ceramic fiber for high temperature insulation:

Package

PE bags inside,carton box outside or according to customers' requirement

Shipping

About 10 days after confirm the order

FAQ
  1. Payment term:T/T 30% deposite after order confirmed,the balance after goods ready before shipping or L/C,or Western Uninon for small amount.

  2. Lead time: Normally in 5-10 days after deposite received

  3. Sample apolicy:Sample are always available for each modle.

  4. Shipping port:Qingdao China


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Q:What 's the highest temperature can magnesium plate glass resist ?
Glass magnesium plate is non combustible plate having good fire-resisitance quality. Flame will never burn continuously on it. It does not catch on fire when temperature reach 800 ℃, and will not be lit up at 1200 ℃. The plate, having high-quality keel partition system, is rated as the highest non-combustible level A1 with fire resistance being above 3 hours. It absorbs a lot of heat when fire is burning, delaying rise of ambient temperature.
Q:Could you tell me how does fire protection standard of decorative material is divided?
Level of fire prevention materials: A grade: non-combustibility building material, almost without burning materials. A1 level: non-combustible, no flame A2, non-combustible, to measure smoke, to be qualified. B1 level: flame retardant building materials: flame retardant materials has good flame retardant effect. It is uneasy to burn when encountering open fire in the air or under high temperature and is not easy to quickly spread, and when the fire source move, it will stop burning immediately. B2 level: combustibility building materials: combustibility materials has good flame retardant effect. It will immediately burst into flames when encountering open fire in the air or under high temperature. It easily leads to the spread of fire, such as timber, wooden frame, wooden beams and wooden stairs. B3 level: flammable building materials, without any flame retardant effect, easy to burn, and with a very high fire risk.
Q:What are the materials used in refractory material processing?
Refractory materials generally refer to inorganic non-metallic materials with a refractoriness of more than 1580 degrees. It includes natural ore and a variety of products made by a certain process according to certain requirements. It has certain high temperature mechanical properties and good volume stability. It is the necessary material for all kinds of high temperature equipment. Ordinary refractories are often used brick, semisilica brick, clay brick, high alumina brick, magnesia brick etc..
Q:What things and cement mixed can act as refractory?
Cement building, portland cement, refractory grade, calcium aluminate. Cement acts as refractory need to use calcium aluminate cement.
Q:What is the concept of lightweight refractory material?
Lightweight refractory material has high porosity, mechanical strength and erosion resistance. Compared with normal refractory bricks, it is a kind of refractory material with large volume shrinkage in high temperature, low thermal conductivity and small bulk density. It is used as thermal insulation material in industrial furnace and other thermal equipments. It has poor wear resistancel.
Q:Which plant need to make refractory mould?
Q:What are the best refractory materials in 2,400 Celsius degree?
and carbon fiber or nanomaterials.
Q:Does anyone know what is the use of waste refractory materials?
Waste refractory materials can be 1, Recycled to do the aggregate and powder of castable , or make bricks. 2, can be reused after smash.3, Metal silicon is an anti oxidant in refractory material, mainly functioning as he oxidation resistance, at the same time improve its toughness.
Q:What's the maximum temperature that the high-temperature resistant refractory ceramic fiber cotton can endure?
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; Applications of ceramic fiber cloth: It can be applied to the thermal insulation of all kinds of furnaces, high-temperature pipelines and vessels; furnace doors, valves, flange seal, fire doors, fire resisting shutters and high-temperature furnace door curtains; engine and instrument insulation, clad material of fireproof cables, and high-temperature resistant and fire-proof materials; thermal insulation cloth for coverage, high-temperature expansion gap padding, and inner linings of the flue; high temperature resistant labor safety products, fireproof suits, high-temperature filtration and sound absorption, replacement of asbestos, etc.
Q:What are the main components of refractory cement?
SiO powder is often used. Ultra-fine powder refers to less than 1 / zm particles which are made by hydrolysis of ethyl silicate or made from recycled dust in the smelting process of ferro-silicon alloy. Non-cement castable refractory are castable refractory material which contains no cement instead it relies on the coagulation and combination by adding ultra-fine powder or sol (see refractory castable), and it is an amorphous material with high activity. Silica sol is made through Ion-exchange of sodium silicate after Na ions are removed. The easiest method is to prepare by reaction of aluminum metal with hydrochloric acid or alchlor. It is a thermodynamically unstable system which has certain requirements for ultra-fine powder and sol. It is different from non-cement refractory castable, Cr2zrOz and etc. It has low impurity content, and can bond with itself, so it has good binding strength. Ultrafine powder used in non-cement castables are SiO2, Al2O3, Cr2zrOz, etc. Such recycled SiO2 powder has an average particle diameter of 0.5 pm, therefore when adding the gelling agent (electrolyte), it can coagulate and give the products some bonding strength. Non-cement castable refractory is made up of refractory aggregate and powder and it is round. Since the use of superfine powder or sol as binder. The size of sol particles are of 0.1 ~ 1 m. Non-cement refractory castable takes oxide or synthetic compound ultra-fine powder or oxide sol-gel which is similar to the chemical composition of material in tungsten castable. There are several ways to prepare alumina sol. The sol used are mainly alumina oxide and silica sol. The surface area is large, and it helps to improve high-temperature structural strength. Non-cement castable refractories rely on oxide ultra-fine powder or sol to coagulate and combinate. It is a refractory castable (also known as chemical bonding castable) which uses chemical binder instead of cement for combination.

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