Refractory Ceramic Fiber Insulation Material

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
100 m.t./month

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Product Description:

Quick Details

Place of Origin:

(Mainland)

Brand Name:


Model Number:

PXT,PXB...

Application:

Insulation lining for high tenperature kilns

Grade:

HP (High Pure)

Dimensions:

Board/Blankt 600*400,900*600,1200*1000*(10-50)

Ultimate Strength (≥ MPa):

--

Working Temperature:

1000-1600℃

Fiber Diameter:

3-5μm,3~5mm

Thermal Conductivity:

<0.12W/(m*K)

Shrinkage (1800℉, 3h):

--

Certification:

ISO,CNAB,IAF

Packaging:

Fumigated pallet 2 Products in carton layer by layer

Name:

Refractory Ceramic Fiber Insulation Material

Main markets:

India,South Korea,Denmark, Russia, Europe, the United States

Experience:

51 years

Type:

R&D- Production-Sales/Manufacture

Company:


Density, blanket:

96, 128, 160

Shot content:

≤20



Packaging & Delivery

Packaging Detail:1 Fumigated pallet 2 Products in carton layer by layer(Carton dim.: 930*630*173mm or 630*430*430mm) 3 A stable stack of cartons on pallet(Pallet dim.: 1250*1900*1000mm) 4 Lables on each carton, shipping marks on whole pallet 5 Steel or nylon bands 6 Plastic wrap 7 Gross weight:0.5-0.8MT (Routine)
Delivery Detail:Based on order

Specifications

Fiber series include ordinary aluminium-silicate, High alumina, Zirconia-containing ceramic felt, blanket, board and module

 

Product Description

 The ceramic fiber insulation materials mainly used as insulation materials in various kinds of furnaces in metallurgy, petrochemical, ceramic, buliding, etc. or working layer of cracking heater. 

 

Technical data of blanket 

ItemOrdinary Fiber BlanketHigh Purity Fiber BlanketHigh Alumina Fiber BlanketZirconia Containing Fiber Blanket
PXT-1000CXT-1100GXT-1200HXT-1300
Recommended service temp.℃1000100012001300

Density,kg/cm3

96,120,160

Fiber diameter

3-5mm
Thermal conductivity,W·(m·k)-15000.12
Heating shrinkage,%

4

(1150℃×6h)

4

(1150℃×6h)

4

(1400℃×6h)

4

(1300℃×6h)

Dimensions,mm 600*400,900*600,1200*1000*(10-50)
Slag ball rate,%25252020
Al2O3,%434752-5536-40
Al2O3+SiO2,%969798--
ZrO2,%------13-18
Al2O3+SiO2+ZrO2,%------99
Fe2O3,%1.51.00.350.3
K2O+Na2O,%0.50.50.350.35
ApplicationUsed as inner lining for kilns in the metallurgy, petrochemical, machinery and electrons, ceramics industries, etc. and insulating material for nuclear power industry.


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Q:What are the features of ceramic fiber module?
It has good chemical stability; excellent thermal stability and good elasticity. When ceramic fiber module is in a state of prepressing and after the furnace lining is completed, the expansion of the ceramic fiber module makes lining seamless and can compensate the shrinkage of fiber lining so as to improve the heat-insulating performance of fiber lining. The overall performance is good; It possesses excellent thermal stability and thermal shock resistance; Ceramic fiber module is quickly installed. The anchoring parts are set on the cold face of wall lining to reduce the requirements of anchoring parts materials.
Q:What is the feature of ceramic fiber washer?
Here follows the product features: 1) Continuous use temperature can reach 1000℃ while short time using temperature is up to 1260℃. 2) It is highly resistant to acid-base corrosion and erosion of molten metal (eg. aluminum and zinc). 3).It is good in high temperature strength and thermal insulation properties (please refer to physical and chemical indicators.) 4) It is better in electricity insulation than glass fiber. 5) It is non-toxic, harmless and odourless.
Q:What is the thickness of ceramic fiber paper?
The thinnest ceramic fiber paper is 0.5mm. Ceramic fiber paper can be used as high temperature thermal insulation material for various industrial furnaces, steel ladles, foundry ladles as well as submerged nozzles, as electric and thermal insulation material for industrial furnaces, as sealing material for expansion joint of furnace door and body, as lining of cast aluminum model, as demoulding glass ceramics and hot-melt glass, as high temperature sealing gasket, as thermal and electric insulation material for heating equipment of apparatus, as noise elimination as well as thermal insulation material for muffler, and as thermal insulation material for exhaust pipe, etc.
Q:What are the specifications of ceramic fiber packing?
5 x 5mm-200 x 200mm. It is usually woven by a soft stringy material. Sealing is achieved by filling seal cage with stripes whose cross-sectional area is square. Packing is divided into aramid packing, graphite packing, anti-sunction packing, high water-based fluid packing, carbon fiber packing, aramid carbon fiber packing, aramid anti-sunction packing, ramie packing.
Q:What’s soluble ceramic fiber?
When the ordinary ceramic fiber is inhaled into human lungs, it cannot be pushed out. As time goes by, it is likely for people to suffer from the occupational disease of pneumoconiosis. As a kind of environmental inorganic fiber, the soluble ceramic fiber is also called soluble-in-lung fiber, and when it is inhaled into the lung, it can dissolve slowly in human body fluids, seldom causing harm to human health.
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.
Q:What’s the difference between heat preservation and heat insulation ceramic fiber blanket and rock wool blanket?
The difference between heat preservation and heat insulation ceramic fiber blanket and rock wool blanket: refractory ceramic fiber material is a kind of lightweight and efficient heat preservation and heat insulation material. Its advantages are as follows: the volume and density of ceramic fiber as lining are low. Ceramic fiber lining is 75% lighter than lightweight insulating brick lining and 90%-95% lighter than lightweight castable lining. If fiber lining is adopted, steel structure load of furnace can be greatly reduced and the service life of the furnace can be prolonged. Heat capacity (heat storage) of ceramic fiber as lining is low: Heat capacity of ceramic fiber is about 1/10 that of lightweight and heat resistant lining and lightweight castable lining. Heat capacity of furnace lining material is proportional to the weight of the furnace lining. Low thermal capacity means that furnace absorbs less heat in the reciprocating operation and, at the same time, the speed of warming gets faster, which greatly reduces the energy consumption of the furnace temperature operation and control and especially plays a very significant role in energy saving effect in the starting-up and blowing-out of heating furnace. Thermal conductivity of ceramic fiber as lining is low: When the average temperature is 400℃, 600℃ and 1000℃, thermal conductivity coefficient of ceramic fiber as lining is less than 0.1w/mk, 0.15w/mk and 0.25w/mk respectively, which is 1/8 that of lightweight fireclay brick and 1/10 that of lightweight and heat resistant lining. Ceramic fiber as lining has prominent insulation performance. Ceramic fiber as lining is easy to construct: Expansion gap is not needed during the construction process. Construction personnel can start to work after basic training and construction technology has little effect on the heat insulation effect of lining.
Q:What are the specifications and models of the ceramic fiber board?
With high strength, permanent fire resistance, resistance to over 1000℃ temperature during short period, and long-term use at 760℃, basalt fiber cloth is the ideal material to substitute asbestos and glass fiber cloth. Ceramic fiber products are made and processed with ceramic fiber as raw material, and they are lightweight, high temperature resistant, good in thermal stability, and low in heat conductivity.
Q:What is ceramic fiber blanket?
Ceramic fiber blanket is made from aluminum silicate fiber filament through special double needling technique. Fiber’s intertexture degree, delamination resistance, strength of extension and the surface roughness are greatly improved after the special double needling technique. Manufacturing technique: injection. According to refractory temperature, thread throwing is divided into: ordinary type, standard type, high purity type, high alumina type, aluminum zirconium type and zirconium containing type. Refractory temperature ranges from 950 to 1400 degree.
Q:What’s the difference between the ceramic fiber and glass fiber?
Glass fiber is a kind of inorganic nonmetallic material with great varieties. It has the advantages of good insulation, strong heat resistance, excellent corrosion resistance and high mechanical strength. But brittleness and poor abrasion resistance are its defects. As a category of the glass fiber, glass wool is a kind of manmade inorganic fiber. As a result of fibrosis of the molten glass, cotton shaped material, glass wool, whose chemical composition is glass, is formed. As inorganic fiber, it’s characterized with good shape, small volume density, low thermal conductivity, thermal insulation, sound absorption, corrosion resistance and stable chemical properties. Ceramic fiber blanket is also called alumina silicate fiber blanket. One of its main components is alumina, and alumina is the major component of porcelain, so it’s called ceramic fiber.

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