Pure White High Temperature Thermal Insulation Ceramic Fiber Blown Bulk/Chopped Bulk

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
1 m.t.
Supply Capability:
10000000 m.t./month

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Product Description:

Product Description

Ceramic fiber bulk adoption of high purity clay clinker, alumina powder, silica powder and other raw materials as raw material, manufactured through blow or spun production techniques. Ceramic fiber bulk is a non-toxic, harmless, non polluting new thermal insulation material. It is applied to refractory linings and insulation tools, also be made into felt, blanket, board and paper, cloth, rope and other products.

 

Characteristics

1. Excellent thermal and chemical stability.

2. Low heat capacity and low thermal conductivity.

3. Excellent thermal shock resistance.

4. No bonding agent and corrosive substance.

5. Excellent sound absorption and fire performance.

6. Convenient to cut or install.

 

Typical Application

1. Raw material for fiber blanket, board products.

2. Raw materials for ceramic fiber products.

3. Raw material for fiber textile products.

4. Joint sealing and filling insulation.

5. Fiber composite.

6. Lining for industrial furnaces.

7. Fire protection and sound insulation.

 

Technical data

Type

Common

Standard

High Purity

High aluminum

Zirconium

Classification temp(℃)

1100

(2012℉)

1260

(2300℉)

1260

(2300℉)

1360

(2480℉)

1430

(2606℉)

Work temp(℃)

<1000

(1832℉)

1050

(1922℉)

1100

(2012℉)

1200

(2192℉)

1350

(2462℉)

Color

Pure White

Pure White

Pure White

Pure White

Pure White

Fiber diameter (um)

Blown

2-3

2-3

2-3

2-3

2-3

Needled

3-4.5

3-4.5

3-4.5

3-4.0

3-4.0

AL2O3

44%

46%

47-49%

52-55%

39-40%

AL2O3+SiO2

96%

96%

99%

99%

-

AL2O3+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%


Pure White High Temperature Thermal Insulation Ceramic Fiber Blown Bulk/Chopped Bulk


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Q:Glass fiber cotton, aluminum silicate cotton, rock wool, what's the difference between these three?
Rock wool: is a kind of insulation materials, widely used in exterior wall insulation, because rock wool dust carcinogenicity, the state has banned the use of industry.
Q:Aluminum silicate needle carpet and ceramic fiber insulation performance of the good
Aluminosilicate ceramic fiber has two different production processes, respectively, the rejection process and the blowing process. The carpet produced by the spinning process has long fiber length, high tensile strength and wide range of use. The blanket produced by blowing process is short in length and easy to break, and the scope of application is relatively narrow.
Q:What is the difference between the ceramic fiber cloth and the high silicon oxygen cloth?
High temperature is similar to that of strength, service life, the price is high silica cloth. High silica fabric belongs to glass fiber.
Q:The difference between the ceramic fiber blanket and rock cotton blanket
Ceramic fiber lining: low thermal conductivity of ceramic fiber lining in the average temperature of 400 degrees, the thermal conductivity is less than 0.1w/mk, the average 600 degrees less than 0.l5 w/mk, average 1000 degrees less than 0.25w/mk, about l/8 as a lightweight clay brick, lightweight refractory lining l/10, adiabatic effect.The construction of ceramic fiber lining is simple: no expansion joints are needed during construction, and the construction personnel can be started after the basic training. The technical factors of construction have little influence on the insulation effect of the lining.
Q:What is the density of ceramic fiber modules? The best insulation effect?
Ceramic fiber module density in 200-220, the first production of ceramic fiber module is generally made of ceramic fiber blown blanket, fiber blown blanket fine short, ceramic fiber module is made out of the expansion is relatively stable, but in recent years because of the cost of production, the majority of ceramic fiber module are thrown silk do relatively, the tensile force is big, according to your own combustion atmosphere of furnace temperature and heating module and intracranial, select the density and thickness of the ceramic fiber module. Just make the insulation layer, then recommend 200kg/ cubic meters. Ring fire-resistant insulation materials company has a specific index and design analysis.
Q:What is the good heat insulation effect of glass fiber and aluminum silicate fiber, what are their respective advantages and disadvantages?
Adiabatic effect: glass fiber thermal conductivity at room temperature was about 0.056, the thermal conductivity at room temperature is about 0.035, due to the lower thermal conductivity, moisturizing effect is better, so the material characteristics of aluminum silicate fiber insulation effect is good, but also with the insulation effect of fiber compression density, can not be generalized.
Q:What is the diameter of the ceramic fiber? How to mix?
Fiber diameter: rejection fiber more coarse, rejection fiber generally 3.0-5.0 - m, spinneret fiber is generally 2.0-3.0 - m;
Q:Is the ceramic fiber cloth poisonous?
With aluminum, zinc and other non-ferrous molten metal erosion capacity. Excellent high temperature strength. The bottom heat conductivity makes the product have good heat insulation performance. Excellent electrical insulation performance. Non-toxic, harmless, no adverse effects on the environment, excellent tensile properties.
Q:Aluminum silicate ceramic fiber cotton smoke will cause pneumoconiosis?
Most of the aluminosilicate ceramic fiber cotton with high quality bauxite, high purity alumina, silica, zircon sand as raw materials, by blowing or swinging method generated by fiber, cotton collector or settlement device assembled into bulk fiber, also known as cotton fiber. Therefore, according to its composition, after inhalation, will lead to pneumoconiosis.
Q:Is aluminum silicate fiber poisonous?
Ceramic fiber loose cotton is a kind of fluid which can melt high purity clay clinker, alumina powder, silica powder, chrome sand and so on in the industrial electric furnace.

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