Ceramic Fiber Blankets For Sale

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Product Description:

Specifications

1.High purity alumina ceramic blanket
2..High quality
3.Competitive price
4.MSDS certificated

Product Description

Fiber blanket
Fiber blanket is the use of acupuncture in particular to strengthen the process from fiber blanket, the process does not contain any binders or other ingredients, an enhanced needle craft a corresponding increase in the extent and fiber woven carpet delamination performance, without affecting the its flexible at the same time to have good tensile strength. Installation is simple, greatly accelerated the pace of construction lining. In addition to hydrofluoric acid, phosphoric acid and alkali, the product from most other chemical erosion.

Features:
Low thermal conductivity, easy processing, installation, low heat capacity, good sound absorption properties, excellent chemical stability, resistance to air erosion, thermal shock, corrosion-resistant, elastic fibers, high temperature shrinkage

Application:
Mainly used as raw material for the module, compressed folded blanket made ??by folding module M.A metallurgical machinery: furnace, heat treatment furnace, ladle insulation cover
Second, the petrochemical industry: conversion furnace, atmospheric and vacuum furnace, cracking furnace, flue
Third, ceramics porcelain: roller kiln, shuttle kiln, tunnel kiln
Fourth, other: various types of industrial furnaces, and hot air pipes, high temperature equipment such as high-temperature furnace lining.

Type

Standard

High Pure

High Aluminum

Zir-Alu

Zirconium

Classification Temp(oC)

1260

1260

1360

1360

1430

Working Temp (oC)

1050

1100

1200

1200

1350

Color

Pure white

Pure white

Pure white

pure white

Pure white

Density (kg/m3)

64

64

96

96

128

160

160

160

160

160

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

-3

-3

-3

-3

-3

(1000oC)

(1100oC)

(1250oC)

(1000oC)

(1350oC)

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

0.09(400oC)

0.09(400oC)

0.12(600oC)

0.132(600oC)

0.16(800oC)

0.16(800oC)

0.16(800oC)

0.20(1000oC)

0.22(1000oC)

0.20(1000oC)

Tensile strength (Mpa)(128kg/m3)

0.08-0.12

0.08-0.12

0.08-0.12

0.08-0.12

0.08-0.12

Chemical Composition (%)

Al2O3

46

47--49

52-55

45-46

39-40

Al2O3+SiO2

98

99

99

-

88

ZrO2

-

-

-

5-7

15-17

Fe2O3

0.4

0.2

0.2

0.2

0.2

Na2O+K2O

≤0.3

0.2

0.2

0.2

0.2

CaO+MgO

0.2

0.2

0.2

-

0.2

Size (mm)

14640x610x13; 14640x1220x13; 7200x610x25; 7200x1220x25; 3600x1220x50; 3600x610x50





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Q:What are the main materials in concrete fireproofing material?
it can be roughly divided into: fire-resistant coating for steel structure, finishing fire retardant paint, tunnel fire coatings, concrete fire retardant coating, cable refractory coating. fire-resistant coating for steel structure is divided into: Indoor ultra-thin fireproof coatings for steel structure, indoor thin steel structure fireproofing coating, indoor thick steel structure fireproofing coating, outdoor ultra-thin fireproof coatings for steel structure, Outdoor thin steel structure fireproofing coating, outdoor thick steel fireproofing coating. I hope it can help you. Hope to adopt my opinion Thank you! )
Q:what should be paid sttention when buying the refractory?
solve the resources and the cost as much as possible. Accurate understanding and knowing the material temperature changes of various partsin order to choose the appropriate refractories. 4: 3, work performance, for example, take measures to ensure the overall life, and it is a very good buying principles: melting in high temperature metal erosion. These are the four major problems to consider when using refractory. You can choose low prices and low transportation costs of materials to meet the basic principles under the conditions described above. 2.carefully observe the material to prevent the desturction and reducing the costs. according to the structure of furnace, reasonable coordination of all parts of the material, fully take the advantages of material characteristics and strive to develop the recycle, to avoid the destruction of the materials.1. the working characteristics and the sport condition and analyze the reason of destroying the material, which can not only gurantee the product quality and reduce the expenses, get familiar with the chemical component and physics of the material.
Q:I am a manufacturer of refractory materials. I would like to receive some orders from abroad. I would like to know what foreign trade companies in Dalian place foreign orders abroad
You don't give a cent to this question, no one will answer it
Q:What are included in wall fireproofing material?
Wall fireproofing materials include dry wall and gypsum block. Dry wall is made into board material through process by using building plaster as main material, adding an appropriate amount of additive and fiber to make board core and using tailor-made board paper as protection surface. Dry wall ia characterized by light weight, sound insulation, heat insulation, strong processing performance and easy construction method. Gupsum block is lightweight building plaster product made by using building plaster as main raw material, adding water, stirring, moulding by casting and drying. Fiber reinforced material or lightweight aggregate are allowed to add during the production and foaming agent can also be added. It is soundproof, fireproof, convenient to construct and many other advantages. It is a kind of new wall material with low carbon, environmental protection, health and in line with the development requirements of the times.
Q:How do refractory materials apply into pyrophyllite?
Generally speaking, shaped refractory materials require of some powdery materials like spray grouts and iron trough in addition to pyrophyllite brick made of a mixture of pyrophyllite aggregate and powers.
Q:What antioxidant will be used in refractories?
Antioxidant: Si, Al, Mg, Ti, AlSi, AlMg, SiC, TiC, ZrC and these metal nitride, boride. Sintering agent: different mechanism, Cr2O3 to promote the sintering of alumina;CaO/MgO style promote ZrO sintering;Siliceous ramming material to add boron bottles, magnesia coating and clay, etc.
Q:Refractory material, refractory brick
High alumina brick is commonly used in high aluminum, LZ-75, LZ-65 and LZ-55, as well as high alumina brick for blast furnace, high alumina brick for hot blast furnace, and low creep high alumina brick
Q:What is the difference between wear-resistant material and refractory material?
Focus is different. Some materials are called wear-resistant and refractory material. For example, refractory castable with high strength and wear-resistance, impressionable plastic material or brick. They all begin with fire-resistance and wear-resistance.
Q:Who knows what kind of fire protection material is better?
Characteristic of polyurethane rigid foam thermal insulation decorative composite board: (1) ultra high cost performance, increased property's selling point (high cost performance) new model of thermal insulation material, excellent thermal insulation properties, elegant decorative effect, 50 years of service life, reduce maintenance costs and social waste. (2) it overcomes defects of traditional insulation technology (to solve the freezing and thawing, veneer cracking and shedding) traditional benzene board, the phenomenon of freezing and thawing that is easily appear in plastic extruded sheet, paint finish is easy to crack; its veneer facing can easily fall off; thermal insulation materials and wall are poorly adhered, easy off the whole. There is a themal bridge in dry hanging wall. (the characteristics of polyurethane composite board)
Q:Who knows about the criteria of fireproof and thermal insulation materials?
The standards of fireproof and thermal insulation material. 1. the height of buildings is greater than or equal to 100 m, the combustion performance of thermal insulation materials should be A-level; 2. the height of buildings is greater than or equal 60 m but less than 100 m, the combustion performance of thermal insulation materials should be no less than B2-level. When using B2-level thermal insulation materials, fire barrier zone should be set in each floor; 3. the height of buildings is greater than or equal to 24 m but less than 60 m, the combustion performance of thermal insulation materials should be no less than B2-level. When using B2-level thermal insulation materials, fire barrier zone should be set in every two floors; 4, the height of buildings is less than 24 m, the combustion performance of thermal insulation materials should be no less than B2-level. When using B2-level thermal insulation materials, fire barrier zone should be set in every three floors.

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