Ceramic Blanket
Product Category:
Ceramic Blanket
Date:
2013-03-10 13:32:13
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Product details

Operating Temperature

Depends on the material conditions of use, the type of heat source and the environmental conditions of the atmosphere

Production process

Various aluminosilicate thrown silk carpet, produced by the spun fiber-forming process ordinary type, standard, high purity, with zirconium aluminum silicate fiber cotton, acupuncture, heat setting, vertical and horizontal cutting and rolling processes is made.

Different bulk density, different thickness Blanket, to provide users with a wide range of materials, in order to get the best insulation and energy efficiency。

Silk fiber blanket rejection of uniform diameter, fiber length, low shot content, so that the degree of fiber interwoven, anti-hierarchical, performance, wind resistance, flexibility and tensile strength are comprehensively improve performance, thereby increasing the acupuncture blanket application performance and reduce the material wear and tear。

Silk fiber blanket rejection does not use any binders to ensure that the products in a variety of environments with good reliability and stability.  

Technical performance

Low thermal conductivity, low thermal capacity

Excellent thermal stability and thermal shock resistance

Excellent tensile strength

Excellent thermal insulation, fire protection, acoustic

Use

Industrial furnace construction materials, heating devices, heat pipe wall lining

Power boilers, gas turbine and thermal power

Chemical industry, high-temperature reaction equipment and heating equipment compartment lining

High-rise building fire protection, thermal insulation

Furnace door, roof insulation

High-temperature filter material

 

Project Name

Common type

Standard type

High purity

High alumina type

Aluminum zirconium type

Aluminum-containing type

Temperature ℃

1100

1260

1260

1360

1360

1430

Standard temperature ° C

<1000

1050

1100

1200

1200

1350

The bulk density kg / m 3

96

128

96

128

96

128

128

160

128

160

128

160

Rate of thermal conductivity under (w / nk) bulk density of 128kg / m 3

-4 (1000 ° C)

-3 (1000 ° C)

-3 (1100 ° C)

-3 (1250 ° C)

-3 (1250 ° C)

-3 (1250 ° C)

Permanent linear shrinkage (%)

(Moisturizing for 24 hours, the bulk density of 128kg / m 3)

0。09 (400 ° C)

0.176 (800 ° C)

0。09 (400 ° C)

At 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。132 (600 ° C)

0.22 (1000 ° C)

0.76 (600 ° C)

0。22 (1000 ° C)

Tensile strength MPa (bulk density of 128kg / m 3)

0.08-0.12

0.08-0.12

0.08-0.12

0.08-0.12

0.08-0.12

0.08-0.12

Chemical composition

%

Al 2 O 3

42-44

45-46

47-49

52-55

45-46

39-40

AL 2 O 3 + SiO 2

96

97

99

99

---

---

AL 2 O 3 + SiO 2 + ZrO 2

---

---

---

---

99

99

ZrO 2

---

---

---

---

5-7

15-17

Fe 2 O3

<1.2

<1.0

0.2

0.2

0.2

0.2

The NaO + k 22 O

≤ 0.5

≤ 0。5

0。2

0.2

0。2

0.2

Product size (mm)

 

Common specifications 7200X610X10 50; Other specifications according to user requirements.


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Address:Wang Village Vanguard, Shandong Zhoucun Zip:255311 Website:www.kk9201.com
Keywords:Refractory silica brick clay bricks | castables | silicon carbide |
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