Ceramic Fiber For Boiler Insulation

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Product Description:

Specifications

ceramic fiber
High density thermal insulation
27-year-old manufacturer
ISO9001,ISO14001,TUV

Product Description

 Ceramic fiber for boiler insulation

Introduction

which can be widely used for industry kilns, and has good saving power effect. According to content, we develope four diferent kinds of pruducts, they are 1000 °C common aluminum silicate, 1200 °C high purity, 1200 °C high alumia and 1300 °C Zirconia bearing alumina silicate, and it also can be made according to your requirements.

Advantages of ceramic fiber

1. Profession manufacture
2. Low price and high quality
3. prompt reply-within 24hours
4. prompt delivery-within 15 days

Application of  ceramic fiber

1. Metallurgy Industry: heating furnaces,heat treatment furnaces and ladle insulated cover
2. Mechanism industry: thermal insulation material for electric power boilers, gas turbine engine and nuclear power plant
3. Petrochemical industry: the lining of high-temperature reaction equipment and heating equipment in chemical fields,like converting furnaces, constant/reduced pressure furnaces, cracking furnaces, flue lining.
4. Electroceramics: roller kilns,tunnel kilns ,shuttle kilns and other kinds of furnaces

Physical and Chemical Index of ceramic fiber

Type List Item

Common

Standard

High-purity

High-

aluminium

Zirconic

Classification Temperature(°C)

1100

1260

1260

1360

1430

Working

Temperature(°C)

1000

1050

1100

1200

1350

Color

White

White

White

White

White

Volume Density(kg/m³)

96,128

96,128

96,128

128,160

128,160

Permanent Linear Contrative(%)

(insulation 24 hours volume density 128kg/m³)

-4

(1000°C)

-3

(1000°C)

-3

(1100°C)

-3

(1250°C)

-3

(1350°C)

Each Heat Surface Temperature

Of The 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)

(density 128kg/m³)

0.08—0.12

0.08—0.12

0.08—0.12

0.08—0.12

0.08—0.12

Chemical

Composition(%)

AI2O3

44

46

47-49

52-55

39-40

AI2O3+SIO2

96

97

99

99

-

AI2O3+SIO2+ZrO2

-

-

-

-

99

ZrO2

-

-

-

-

15-17

Fe2O3

<1.2

<1.0

0.2

0.2

0.2

Na2O+K2O

<0.5

< 0.5

0.2

0.2

0.2

Product   Size(mm)

7200*610*10-50;


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Q:What 's the highest temperature can magnesium plate glass resist ?
Glass magnesium plate (commonly known as magnesium oxide or glass magnesium plate) is a magnesium jointing material with stable performance made by adding modifier and processing ternary system composed of magnesium oxide, magnesium chloride. It is a new non-combustible decorative materials comprounded by moderately alkaline fiberglass net as enhanced material and lightweight material as filler. 1, Applications Wall panels, ceiling panels, fire-resistance boards, water-proof boards, boxes, etc.. It can replace wooden plywood panel and be made into dado, door panels, furniture, etc., or into distemper paint water paint to one's need, and can akso be processed into various types of plate surface. It is also applicable to projects undertaken in damp environment such as basement, civil air defense, mines. It can be comprounded with a variety of thermal insulation materials into compround thermal insulation materials 2, Product features: Magnesium plate glass is high temperature resistant, sound absorbing, and capable of preventing water, pests, dampness, corrosion, poison, pollution. Paint can directly be applied to the surface of the plate. Air nails are usable for the plate, to which ceramic tile can also be applied with good pigmentation High strength, flexibility when bending, convenient for decoration. It can be sawed, nailed, and glued. 3, the use of glass magnesium plate: Glass magnesium board is a basic intermediate materials Main occasions for applications: HPL Series: Top of the tunnel ceiling. Decorative plate series: Decoration in hotels, office buildings, residential buildings Board series: Ceiling, partitions, fire proof doors and other products. Sound-absorbing panels: Subway, railway stations, theaters, factories and other public buildings.
Q:Does anyone know what is a lightweight refractory material?
I am ignorant of this!!
Q:Physical and chemical indicators of various refractory.
it depends on what it is for. There are thousands of kinds of refracroties. You should just ask what you need.
Q:Can I use ordinary cement with the addition of sand, clay, and salt as refractory material to paste the stove?
You can add some hair, sand, yellow mud and some salt, but don’t use cement, it would lead to a thermal explosion.
Q:The history of refractory material
Q:What is the fireproofing requirements of external wall thermal insulation materials?
External wall thermal insulation materials fire rating regulations, 1, the height of a building is greater than or equal to 100m , the combustion performance of insulation materials should be level A; 2, the height of a building is greater than or equal to 60m but less than 100m, the combustion performance of insulation materials should not be less than the level B2. When using level B2 thermal insulation material, every layer should set horizontal fire barrier zone 3,The height of building is be equal or greater than 24m but less than 60m, the combustion performance of thermal insulation material should not be less than the level B2. When using level B2 insulation material, each two-layer should set fire barrier zone ; 4, the height of building is less than 24m, the combustion performance of insulation materials should not be less than the level B2. Besides, when using level B2 thermal insulation material, each three-layer should set a horizontal fire barrier zone.
Q:How many refractory materials does the annual output of 1 million tons of coke oven require?
Refractory materials are expensive, and any refractory accident will lead to a considerable waste of production time and equipment, and sometimes even the product itself. The type of refractory material will also affect energy consumption and product quality. Therefore, it is very important to select the refractory material which is most suitable for various applications. While the economic benefits have great influence, refractory material most suitable for some applications need not be used for materials, but can achieve a balance between material installation cost and performance, this balance is not fixed, but with the introduction of new technology or new refractory materials and changing. History has proved that unremittingly seek metallurgical process more reasonable and development, greatly promoted the development of refractories, quickly resolve these problems has become the modern refractory steel technology development is an important element. The content of this article is to discuss a number of factors including these issues and to provide information on how to solve them.
Q:What types of steel are silicious quicksand and chromium quicksand used in respectively?
Chromium quicksand can be used in steel-making process that has longer refining time like LF, VD and RH, in stainless steel drainage and thin plate drainage agent. Silicious quicksand is used in short steel-making process, process that is less than 45 seconds or process without refining. You can consult Hua Heng for details or inspect it by yourself.
Q:Is there a worker in (Jigang refractory plant)?
Ha ha, base should be rest, you won't give you money, Hugh or those money, endlessly is your dedication. Should be double cease, ah, how do you say four days?. In theory, it's five days off now, and the three day of that is from the chairman to every employee.
Q:What kind of refractory material should be used for common boiler?
Build by using clay refractory mortar. Common clay brick is used as combustion layer. Xindeyuan Refractory Material, red brick is used as external wall. Light clay brick is used as thermal insulation layer, thank you.

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