Thermal Insulation Ceramic Fiber Chopped Bulk WOOL Pure White

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$0.98 - 3.28 / kg
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TT or LC
Min Order Qty:
100 kg
Supply Capability:
10000 kg/month

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Product Description:

Quick Details for  Thermal Insulation Ceramic Fiber Chopped Bulk CCE WOOL Pure White 

Place of Origin:

China (Mainland)

Brand Name:

Model Number:

Thermal Insulation Loose Ceramic Fiber Bulk


raw material


COM (Common)

Working Temperature:

950 ℃

Fiber Diameter:

3-5 μm

Thermal Conductivity:

0.6 w/m.k

Shrinkage (1800℉, 3h):




slag content (diameter>=0.212mm):

<=22%< span="">

chemical composition:

Al2O3+SiO2 (%)>=97%


pure white


woven bags



Packaging & Delivery

Packaging Details:woven bags
Delivery Detail:within 15 days after received the deposit


*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


Product Description forInsulation Ceramic Fiber Spun Bulk


Ceramic chopped fiber bulk is made by chopping the ceramic fiber spun bulk, it is an ideal material for making ceramic fiber board and vacuum formed ceramic fiber shapes.

Low heat capacity and low thermal conductivity;
Excellent chemical stability;
Excellent thermal stability, resistance to pulverization at high temperature;
With no binders or corrosive substances;
Excellent sound absorption

Typical Application: 
Raw material for fiber blanket, board products;
Raw material for fiber textile products;
Fillings for wall lining gap in high temperature furnace, heating device;
Raw material wet processed products;
Fiber spraying;
Raw material for coatings;
Insulation fillings for corner and complex space

Technical data for Ceramic fiber Bulk




1260 Bulk

1425 Bulk

1500 Bulk

1600 Bulk

Classification Temperature






Room Temperature Properties(23°C/Relative Humidity 50%)












Melting Point






Average Diameter for Fiber






Chemical Compositions



























Thermal Insulation Ceramic Fiber Chopped Bulk WOOL Pure White

Thermal Insulation Ceramic Fiber Chopped Bulk WOOL Pure White


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.

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- Self introduction

- Required specifications

- Inquire about price/MOQ

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: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: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: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: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 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:Should the ceramic fiber furnace be compacted
In view of the miniature furnace chamber, the ceramic fiber furnace can be selected, and once the furnace is formed, the length of the furnace is longer.
Q:Is aluminum silicate fiber poisonous?
Then use the compressed air jet or use the wire throwing machine to turn the yarn into a fiber. After the cotton collector sets the cotton, it forms the ceramic fiber cotton. In the whole process of production, it can be found that the raw material does not contain toxic substances. Compared with asbestos, it is a substitute product of asbestos and contains no carcinogens.
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:Is the ceramic fiber cloth poisonous?
Ceramic fiber clothProduct introduction.Ceramic fiber products with excellent heat resistance, with heat-resistant alloy reinforced aluminum silicate dimensional textiles, continuous use temperature of 1000 degrees, excellent acid resistance and oil, water vapor corrosion capacity.

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