1425CMAX Insulation Ceramic Fiber Blanket

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Qingdao
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TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
100 m.t./month

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Product Description:

Quick Details

Grade:

HZ (High Zirconium)

Application:

Liners Of Industrial Furnace

Thickness:

25/50 mm

Width:

610/600 mm

Length:

7200/3600 mm

Chemical Composition:

35% Al2O3+46.7% SiO2+16% ZrO2

Working Temperature:

1300

Fiber Diameter:

2.6

Thermal Conductivity:

0.23

Density (kg/m³ ):

128

Model Number:

1425

Brand Name:


Place of Origin:

(Mainland)

Color:

white



Packaging & Delivery

Packaging Detail:carton/woven bag
Delivery Detail:15 days after receipt of pre-payment

Specifications

NATI Ceramic Fiber Blanket is made from long special ceramic fiber, formed by special strong double surface needling

Introduction

NATI Ceramic Fiber Blanket is made from long special ceramic fiber, formed by special strong double surface needling, without any binder ,increasing inter-weaving and tensile strength, so that NATI ceramic fiber blanket own good stability under any working temperature.

 

Characteristics

*Good springiness for fiber

*Excellent strength and resistance to blowing

*Excellent chemical stability, resistance to erosion

*Low thermal conductivity

*Low thermal shrinkage

*Excellent sound absorption

 

Typical Applications

*Filling insulation and joint sealing

*Back-up lining for industrial furnaces

*Fireproof materials for construction

*High temperature materials for filtration *

Raw materials for further producing, such as modules

 

Physical & Chemical Data 

Description

1000 NATI

Ceramic Fiber

Blanket

1260 NATI

Ceramic Fiber

Blanket

1425 NATI

Ceramic Fiber

Blanket

1500 NATI

Ceramic Fiber

Blanket

1600 NATI

Ceramic Fiber

Blanket

Classification temperature( ℃)

1000

1260

1425

1500

1600

Melting point( ℃)

1760

1760

1800

1900

2000

Color

White

White

White

Green-blue

White

Average fiber diameter (um)

2.6

2.6

2.8

2.65

3.1

Fiber length (mm)

~250

~250

~250

~150

~400

Density for fiber (Kg/ m3)

2600

2600

2800

2650

3100

Shot content ( > 212um) (%)

12

12

12



Thermal conductivity rate Kcal/mh℃ (W/mK) ,ASTM C201

Average 400℃

0.08

0.08

0.08



Average 600℃

0.19

0.12

0.12



Average 800℃

0.19

0.16

0.16



Average 1000℃



0.23



Chemical composition :






Al2O3

43

45

35

40

72

SiO2

55

52

46.7

58.1

28

ZrO2



15-17



Cr2O3




1.8


 

 

Standard Dimension

Density: 96,128,160Kg/m3

Dimension:14400×610×13 mm           7200×610×25 mm           3600×610×50 mm

 

 


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Q:How to choose the right ceramic fiber and aluminum silicate products?
3, according to the thickness of insulation to chooseThere are a lot of insulation thickness of furnace is fixed, the insulation thickness of conventional material is inappropriate, only according to the heat flow calculation formula to calculate the appropriate level of insulation material is the most scientific, the conventional case raised to two of the product can be registered.
Q:ceramic fiber
Advantages of ceramic fiberRefractory ceramic fiber material is a lightweight and efficient thermal insulation material. It has the following advantages over traditional heat insulation materials:Ceramic fiber as lining, low volume density: ceramic fiber lining than light heat insulation brick lining light more than 75%, lighter than light castable lining light 90% to 95%. If using fiber lining, it can greatly reduce the steel structure load and prolong the service life of the furnace.The heat capacity (heat storage capacity) of ceramic fiber lining is low: the heat capacity of ceramic fiber is only about l/10 of light heat resistant lining and light castable lining, and the heat capacity of lining material is proportional to the weight of lining. Low heat capacity means the furnace in the reciprocating operation absorb less heat and heating speed, greatly reducing the operational control of the temperature in energy consumption, especially for heating furnace and furnace, furnace shutdown has obvious energy saving effect.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. Ji'nan Sheng Yang
Q:What is the process of producing ceramic fiber mats?
Mifso-12 ceramic fiber pad is Xin Xing sealing material factory is composed of ceramic fiber products through precise cutting, punching, die stamping process (part of the product after ultra high pressure adhesive bonding) produced.Can be customized by users to produce sizes.
Q:Can a series of ceramic fiber products be used in combination?
Industrial furnace insulation backing: suitable for all types of industrial furnace (annular furnace, trolley furnace, pit furnace, furnace donburi etc.)Materials: ceramic fiber blanket, ceramic fiber module, ceramic fiber module.
Q:What ceramic fiber profiled products are needed in steel mills? What's the name?
Ceramic fiber and nano heat insulation board are used for heat insulation, and in the steel plant are generally used for ladle, tundish insulation, and now can also be made of nano insulation products special-shaped products.
Q:What brand of ceramic fiber products is best?
The quality of the above products can be highlighted from two aspects:1, large-scale production2, the application of advanced technology3, brand awareness of the high and low
Q:What is ceramic fiber paper?
The specification is various, the thickness of 0.5-10mm. products using four consecutive rinsing and slag removal process, the fiber distribution, high tensile strength good flexibility, no delamination, no slag, can be cut with a little organic matter.
Q:What is the use of ceramic fiber paper?
3) good high temperature strength and heat insulation performance (refer to physical and chemical indexes). 4) having a higher level of electrical insulation and high temperature electrical insulation than glass fibers. 5) non-toxic, harmless and odorless.
Q:Refractory ceramics and other refractory materials manufacturing is a big industry?
Inorganic refractory: CeramicHeavy industries (of fire furnaces)There are also organic polymers: halogen and halogen free construction"Ceramic fiber materials are generally used in heat insulation places, and can be used in all high temperature industries.
Q:What is the customs code for ceramic fiber products?
The customs code should be 6914.9000Specific can be seen by the Chinese customs published in 2005 edition of import and export commodity names and codes, thirteenth and sixty-ninth chapters, ceramic products, P166-168 pages.

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