Ceramic Fiber Paper for Inner Insulation Lining

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Loading Port:
Qingdao
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TT OR LC
Min Order Qty:
10 kg
Supply Capability:
1000000 kg/month

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Introduction

Ceramic fiber paper is made from ceramic fiber with mixing of binders by continuous wet modeling process. The highest temperature is 1600℃

Characteristics

Asbestos-free

Accuracy of the thickness and High flexibility

High strength and strong tensile properties

Resistance to erosion

Low thermal conductivity and resistance to thermal shock

High electrical insulation

 

Typical Applications

Used in household heat facilities do slice

Used in Electric appliances insulating materials

Used in High temperature insulation sealing gasket

Used in High temperature filter material

Used in automotive heat shields and silencer insulation

Used in Seal materials for furnace expansion joints

Used in Furnace, the furnace door, top seal

Used in Fire protection

Used in Instead of asbestos 


Image of Ceramic Fiber Paper

Ceramic Fiber Paper for Inner Insulation Lining



 

product code

WHCF-61

HWCF-62

WHCF-64

WHCF-65

WHCF-66

1000 

1260 

1430 

1500 

1600 

Classification Temp. ( ℃)

1000

1260

1430

1500

1600

Density: (Kg/m3 )

210

210

210

160

180

Linear Shrinkage(%)(℃*24h)

3.5 (850)

3.0 (1100)

3.2(1200)

3.6(1400)

3.4(1500)

Rupture strength  (MPa)

0.50

0.65

0.70

0.60

0.60

Organic content  (%)

10

8

6

7

7

 thermal conductivity Kcal/mh℃(W/mK) (ASTM C-201Average Temp. As belows)

400℃

0.06

0.07




 600℃

0.08

0.09

0.08

0.08

0.07

  800℃

0.14

0.13

0.12

0.12

0.11

1000℃


0.17

0.16

0.16

0.15

chemical composition (Post-burnt)

Al2O3

42

46

35

40

70

SiO2

54

50

44

58.1

28

ZrO2



15.5



Cr2O3




2.5


Dimension (mm)

40000×600/1000/1200×0.5,1;20000×600/1000/1200×2;10000×600/1000/1200×3,4,5,6.

 

Note:1. The products can process into gasket sheet, more details information please look at page12 for your reference.

       2. More details information of Soluble Fiber Eco-product and relevant products please look at page4 for your reference. 


FAQ

Q1: How do you control the products quality?

A1: With strict quality control system throughout the materials selection and production process, our refractory and ceramic fiber products quality is effectively controlled to meet customer requirements.

From the raw materials selecting, our quality control begin. The quality certificates of raw materials are required and each batch will be tested before using. During production, the quality control is conducted by workers and then each piece will be sorted and examined by quality supervisors.

 

Q2: What`s the lead time for my order?

A2: It depends on customers’ requirements and our production schedule. And usually we need 30-60 days for refractory bricks,10-25 days for unshaped refractory materials and 10-20 days for ceramic fiber blankets.



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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: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:Glass fiber cotton, aluminum silicate cotton, rock wool, what's the difference between these three?
Name: Cotton aluminosilicate ceramic fiber cotton, is an almost pure inorganic fiber, formed by blowing process production process or thrown silk spray, is a kind of low thermal conductivity, low heat capacity; high strength, high tear resistance, excellent machining performance. Aluminum silicate insulation material has become the best industrial furnace lining wall insulation materials, completely replace refractory bricks.
Q:What is the diameter of the ceramic fiber? How to mix?
Fiber length: fiber rejection is longer, the rejection of silk fiber is generally 150-250mm, spinneret fiber is generally 100-200mm;
Q:What is the difference between the ceramic fiber cloth and the high silicon oxygen cloth?
1. Ceramic fibers are short fibers that need to be strengthened and toughened by other objects. They are generally toughened by glass fiber and stainless steel wire.2 and high silicon oxygen is long fiber, no need to toughen by other objects.3 short, high silicon oxygen resistance to high temperature, Suzhou Dexin ceramic high silica cloth of silica content is greater than or equal to 96% temperature up to 1700 DEG C.
Q:Ceramic fiber material fire shutter doors how many square?
Now there are two kinds of rolling to use ceramic fiber: a called inorganic super fire shutter (commonly known as the double track curtain), the curtain surface is glass fiber cloth + ceramic fiber cloth + ceramic fiber blanket + aluminum foil cloth, one is WFJ (glass fiber cloth + ceramic fiber cloth + glass fiber cloth).
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 are the main differences between an ordinary furnace and a ceramic fiber furnace?
Energy saving: ordinary furnace heat loss, heat rate, furnace insulation can. The holding time of ceramic fiber furnace is ten times higher than that of ordinary furnace, and it is easy to quench and quench.
Q:What is the good heat insulation effect of glass fiber and aluminum silicate fiber, what are their respective advantages and disadvantages?
Advantages and disadvantages of glass fiber: advantages: good insulation, good heat resistance, good corrosion resistance, high mechanical strength, low water absorption, low price. Disadvantages: brittle, poor wear resistance.
Q:Is the ceramic fiber cloth poisonous?
Aluminum silicate fiber textiles can replace asbestos textiles, widely used in metallurgy, chemical industry, ceramics. Glass, refractories, shipbuilding, aerospace, automotive, machinery, electronics, building materials, light industry and other industrial sectors of the fire-resistant, heat insulation, fire prevention, friction, sealing, silencing, labor protection, high temperature filtering etc..Landlord, it seems that this material is non-toxic, rest assured that the use of good.

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