Ceramic Fiber Spun Bulk

Ref Price:
$0.98 - 3.28 / kg
Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
100 kg
Supply Capability:
10000 kg/month

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Product Description:


Quick Details for Ceramic Fiber Spun Bulk

Place of Origin:

 China (Mainland)

Brand Name:


Model Number:

STD

Application:

Expansion joint packing

Grade:

ST (Standard)

Dimensions:

18kg/bag

Working Temperature:

2300F

Fiber Diameter:

3-4.5um

Color:

Pure White

Fiber diameter(um)Blown:

2--3

Fiber diameter(um)Spun:

3-4.5

AL2O3(%):

45--46


Packaging & Delivery

Packaging Details:Woven bags,carton or according to customer's requirement
Delivery Detail:10days

ceramic fiber spun bulk 

 

FAQ 1


1.What is your MOQ?

A :MOQ may vary by customer's special requirement; we try our best to meet your business requirement.

 

2.Can you provide sample?

A: Yes, we can offer sample , and some samples are free

 

3.  Can you delivery by express?

A: Yes, we can delivery by any express

 

4.Can you accept OEM ?

A: YES! We can according your demand to produce.

 

5.  How to solve the quality problems?

A:If the products are not conform to customer samples or have quality problems, our company will be responsible.

 

6.  what‘s your regular practice concerning terms of payment?

A: Payment terms :T/T 30%-50%  deposit  after order confirm ,the balance after goods ready before shipping or L/C, or Western Union for small amount. Or PAYPAL.

 

7. How long does it usually take you to make delivery?

A: Lead time: Normally about 10 days after deposit received

 

 

Product Description

 

The ceramic fiber are manufactured from high purity raw material alumina powder ,silica sand for the high temperature grades and zircon sand is also used. The ceramic mixture is heated in an high temperature electric furnace and the stream of molten material is drawn into fibers by either spinning or blowing .It is produced by advanced “blown” and “spun” processes .Ceramic fiber bulk shows a high temperature stability ,low weight and heat capacity and an outstanding sound absorption is complemented by their resistance to oxidation and reduction

Excellent thermal and chemical stability

Low thermal conductivity and heat storage

Excellent thermal shock resistance and sound –absorption capability

No bonding agent and corrosive substance

Asbestos free 

 

Technical data for Ceramic fiber Bulk

 

Type

COM

STD

HP

HA

HZ

Classification temp(ºC)

1100

(2012℉)

1260

(2300℉)

1260

(2300℉)

1360

(2480℉)

1430

(2606℉)

Work temp(ºC)

<1000< span="">

(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

Fiber diameter(um)Spun

3—4.5

3—4.5

3—4.5

3—4.0

3—4.0

AL2O3(%)

44

45--46

47--49

52--55

39--40

AL2O3+SIO2(%)

96

97

99

99

-------

ZrO2(%)

--------

--------

--------

--------

15--17

Fe2O3(%)

<1.2< span="">

<1.0< span="">

0.2

0.2

0.2

Na2O+K2O(%)

≤0.5

≤0.5

0.2

0.2

0.2

 


 

Ceramic Fiber Spun Bulk

Ceramic Fiber Spun Bulk

FAQ 2:

1. Which products do you have?


We have all kinds of refractory brick, castable, mortar, cement, ceramic fiber products, etc.

Or you could browse our products to choose what you need.


2. Can you give me a general idea of the specification and technical data of your products?

Yes, catalog is on your request.



3. Can you give me a brief introduction of the application of your products?


We are mainly specializing in the refractory materials in iron and steel, cement, glass, ceramics, petrochemical, electric power Industry, etc.



4. If I need your offer, what information do you need?


In order to choose suitable products, it will be appreciated to provide us the information, such us specification, technical data, order quantity, products application etc.

If any question, please contact us freely.




Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Glass fiber cotton, aluminum silicate cotton, rock wool, what's the difference between these three?
Three kinds of materials are heat insulation materials, applications and temperature resistance is different.Glass fiber cotton is a kind of excellent performance of inorganic non-metallic materials, variety, has the advantages of good insulation, strong heat resistance, good corrosion resistance, high mechanical strength, but the disadvantage is brittle, poor wear resistance, the maximum temperature of four less than Baidu.
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
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.
Q:What are the main differences between an ordinary furnace and a ceramic fiber furnace?
Service life: ordinary furnace quenching, sudden heat, easy to cause blasting chamber or cracking, shorten service life, ceramic fiber furnace without blasting chamber or crack possible.There are two common practices in ceramic fiber furnaces:The first is a larger furnace, which is fixed on the furnace wall with ceramic fiber modules;The second is a small furnace, the manufacture of abrasives, direct pouring, or with punch milling machine processing ceramic fiber board.
Q:What is the density of ceramic fiber modules? The best insulation effect?
Ceramic fiber module density is only a standard in the world, is 220Kg/m fand, but in the actual application, according to the heat treatment furnace, furnace temperature, combustion medium, temperature rise requirement of ceramic fiber module density in 200-240Kg/m fand, ceramic fiber blanket, because the processing of ceramic fiber module uses double roller today advanced technology and technology of silk, fiber length of the ceramic fiber blanket which produced in 80-130 mm, so the maximum density of the ceramic fiber module is more than the density, 240Kg/m fand, a large amount of fiber fracture, the fracture rate is as high as 48%. So after the actual verification at home and abroad of tens of thousands of industrial furnaces, the best density of ceramic fiber module is fand 220Kg/m.
Q:Should the ceramic fiber furnace be compacted
The simplest, the least durable method, uses ceramic fiber blankets for wrapping, which is often caused by the poor density of the ceramic fiber blanket and the lack of anchorage
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 aluminum silicate fiber: high temperature insulation, heat preservation, fire resistance, noise reduction, insulation, light weight. Disadvantages: compressive resistance, bending force is relatively poor, easy to produce dust, waterproof performance is not very good.
Q:Aluminum silicate ceramic fiber cotton smoke will cause pneumoconiosis?
Because pneumoconiosis can not be cured by medical treatment, it brings great pains to the patients and the families. It is suggested that respiratory protection work be carried out.
Q:Ceramic fiber material fire shutter doors how many square?
There is no full ceramic fiber material fire shutter;
Q:Is aluminum silicate fiber poisonous?
Hello, silicate in the stomach and stomach acid reaction, forming insoluble silicic acid. There should be no toxicity.

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