Ceramic Fiber Blanket

Long Keter ceramic fiber blanket is made of ceramic bulk fiber ,also known for aluminum silicate blanket, is a new type of fire-resistant insulation materials in white and tidy size, with integrated fire resistance, heat separation and thermal insulation functions, containing no any binding agent and maintaining good tensile strength, toughness, and the fibrous structure when used in a neutral, oxidized atmosphere. Ceramic Fiber Blanket can restore to original thermal and physical properties after drying, without any impact by oil corrosion. Temperature degree varies from 1260℃(2300℉) to 1430℃(2600℉).

  • 35-52

    Al2O3% (≥)

  • 47-55

    SiO3% (≥)

  • 64-128

    Bulk Density (g/cm³)

  • 2.5-3.0

    Permanent Linear Shrinkage (24H,128kg/m³)

                                                      

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  • 0086 533 2808856
  • 0086 18678181477
  • sales@longketer.com
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Spanish Customer
Spanish Customer

1200℃ Long Keter Ceramic Fiber Blanket

Cooperation Years:4 Years

Product Sizes:25x7220x10320mm

2025-12-02
Norwegian Customer
Norwegian Customer

1260℃ Long Keter Ceramic Fiber Blanket

Cooperation Years:1 Years

Product Sizes:25x1020x5320mm

2025-12-02
Vietnam Customer
Vietnam Customer

1200℃ Long Keter Ceramic Fiber Blanket
Cooperation Years: 8 Years
Product Sizes: 14640×610×13mm 

2025-12-02
Denmark Customer
Denmark Customer

1200℃ Long Keter Ceramic Fiber Blanket

Cooperation Years:2 Years

Product Sizes:25x1220x7320mm

2025-12-02

Long Keter Ceramic Fiber Blanket Showcase

  • Ceramic Fiber Blanket Showcase
  • Ceramic Fiber Blanket Showcase
  • Ceramic Fiber Blanket Showcase
  • Ceramic Fiber Blanket Showcase

Long Keter Ceramic Fiber Blanket Price

Long Keter ceramic fiber blankets price is competitive in this industry. While as an original refractory material manufacturer,Long Keter offers ex-factory ceramic fiber blanket cost. The detailed price and project cost are affected by many factors. Here is more information about factors affect ceramic fiber blanket price.


Longketer Ceramic Fiber Blankets Price

1.Raw Material

Spun ceramic fibre is the main raw material of ceramic fiber blanket. It’s a compound product of alumina and silica. In addition, the quality and purity of the raw material can affect the performance and durability of the ceramic fiber blanket. Therefore, the higher the quality and purity of the raw material, the higher the price of the ceramic fiber blanket. Long Keter selects superior raw materials to produce ceramic wool blanket. Moreover, there is wide choice. Long Keter also supplies ceramic fiber blanket with foil.

2.Density of Ceramic Fiber

The density of ceramic fiber refers to the weight per unit volume of the ceramic fiber blanket. The density of ceramic fiber can affect the thermal conductivity, mechanical strength, and insulation effect of the ceramic fiber blanket. Thus, the higher the density of ceramic fiber, the lower the thermal conductivity. The higher the mechanical strength, the better the insulation effect. Meanwhile, the higher the density of ceramic fiber will bring higher the price of the ceramic fiber blanket.


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3.Manufacturing Process

The whole manufacturing process of ceramic fiber blanket involves spinning, needling, cutting, packaging, etc. The quality and efficiency of the manufacturing process can affect the appearance and performance of the ceramic fiber blanket. So the more advanced and precise the manufacturing process, the higher the price of the ceramic fiber blanket. If you wonder more details, welcome to visit Long Keter factory and experience the advanced manufacturing process!

4.Purchase Volume

Generally speaking, the purchase volume can affect the bargaining power and discount rate of the ceramic fiber blanket. For example, manufacturers prefer offering discounts for buyers of bulk fire bricks. The same is true when buying ceramic fiber blankets. The larger the purchase volume, the lower the price per unit of ceramic fiber blankets. Especially, as an oringinal refractory product manufacturer in China, Long Keter provides ex-factory ceramic fiber blanket price for you.



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Key Parameters of Long Keter Ceramic Fiber Blanket

Longketer Ceramic Fiber Blankets

Type

LKT1100

LKT1260

LKT1360

LKT1430

LKT1500

Classification temperature(℃)

1100

1260

1360

1430

1500

color

White

White

White

White

Blue/green

Density(kg/m³)

96,128,160

Permanent linear shrinkage (heat preservation 24 hour,128kg/m³)

≤--4 (1000℃)

≤--3 (1000℃)

≤--3 (1100℃)

≤--3 (1350℃)

≤--3 (1600℃)

Thermal conductivity(W/m.k)

0.09(400℃) 0.16(800℃)

0.09(400℃) 0.16(800℃)

0.12(400℃) 0.20(1000℃)

0.16(400℃) 0.20(1000℃)

0.16(400℃) 0.20(1000℃)

Chemical composition (%)

Al2O3

42-44

45-46

52-55

39-40

43

SiO2

Al2O3+SiO2

96

98

99

Al2O3+SiO2+ ZrO2(Cr2O3)

99

99

ZrO2

15-17

Cr2O3

2.5-3.0



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Advantages of Using Long Keter Ceramic Fiber Blanket

Longketer Ceramic Fiber Blankets Advantages


1.Good Insulation Effect

Long Keter ceramic fiber blanket for sale can prevent heat loss and save energy. It has a low thermal conductivity, which means it can reduce the temperature difference between the hot and cold surfaces of the kiln. It can also provide excellent thermal insulation for the kiln and furnace. Moreover, it improves the thermal efficiency and quality of the kiln products.

2.Noise Reduction

Noise reduction is also an important feature of ceramic fiber blankets. It has a porous structure, which means it can dampen the vibration and sound waves of the kiln. This product can also provide a quiet and comfortable environment for the kiln and furnace operation. The blanket can also be squeezed to make ceramic fiber modules to protect the health and safety of the workers and customers.

3.Mechanical Strength

The ceramic fiber blanket can resist compression, bending, impact, vibration, and abrasion. It has a high tensile strength, which means it can withstand mechanical stress caused by expansion, contraction, or movement of the kiln. It can also provide a strong and durable support for the kiln and furnace structure. Additionally, this product prevents deformation or damage of the refractory material.

4.Good Chemical Corrosion

Long Keter ceramic fiber blanket can withstand acid and alkaline corrosion by various moisture, chemicals, gases, slag, metal, etc. This product has a high purity and stability, which does not contain any harmful substances that can cause pollution or health hazards. Additionally, this also results in a clean and sanitary environment for the kiln and furnace operation.

5.Good Extension

Long Keter ceramic fiber has good tenacity and extension feature, so as to ceramic fiber blankets. Customers can easily cut, shape, drill, nail, or glue ceramic fiber blankets to fit the kiln or furnace. It has a flexible and elastic structure, which means it can conform to any complex or irregular shape or structure.

6.Thermal Shock Resistance

Long Keter ceramic fiber blanket for sale keeps integrity when faced with sudden changes in temperature. This product has a low thermal expansion coefficient, which means it does not shrink or expand when heated or cooled. Ceramic fiber blanket can also resist thermal shock caused by flame or hot air impingement. It can provide a reliable and stable performance for the kiln and furnace operation, and extend the service life of the refractory material.


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Applications of Long Keter Ceramic Fiber Blanket

Refining, Iron And Steel Industry

We have been providing Long Keter ceramic fiber blanket for furnaces in the heat treatment and metal processing industries for over twenty years. In consideration of the various thermal and specific physical characteristics of steel applications, we are proud to offer the widest range of high-performance, high-temp insulation products, and high-efficiency energy-saving design solutions for furnaces and equipment in the steel industry in order to reduce energy consumption and save costs for our customers in this field.

Non-ferrous Industry

Long Keter ceramic fiber blanket provides high-efficiency energy-saving designs for the heat insulation of furnaces in the metallurgical industry to reduce energy consumption, which has saved a lot of costs for our customers in this industry.The metallurgical industries can be divided into ferrous and non-ferrous metallurgical industries. Ferrous metallurgy mainly refers to the production of pig iron, steel, and ferroalloys (e.g. ferrochrome, ferromanganese, etc.), while non-ferrous metallurgical industry produces all the other kinds of metal. In addition, metallurgy can be divided into rare metal and powder metallurgy industries.

Ceramic & Glass Industry

Our ceramic fiber blanket can help precisely control the firing curves, leading to the successful production of ceramics and glass. Our thermal management products have a low heat storage capacity, which allows furnaces to save energy and respond to load changes more easily. The better temperature uniformity in our products produces superior product quality. Long Keter ceramic fiber blanket also provides high-efficiency energy-saving program designs for ceramic glass industry to reduce energy consumption and ensure precise firing control.

Petrochemical Industry                                

The ceramic fiber blanket greatly reduce energy consumption and save a lot of costs for our partners in the petrochemical industry because of their outstanding thermal insulation. Long Keter ceramic fiber blanket own classic series, PUREWOOL series, and R&D series, and they provide proven and effective thermal management, filtration, and fire protection solutions in order to reduce energy consumption and costs for key applications in the chemical/refining industries. Long Keter ceramic fiber blanket offers high-efficiency energy-saving solution designs of thermal insulation for furnaces and pipelines in the petrochemical industry for the purpose of lowering their energy consumption and costs.

Industrial Fire Protection

Our ceramic fiber blanket is used in various fireproof products, suitable for places with a high temperature or potential fires. Our fireproof products are suitable for any industrial application that requires light materials to prevent flame penetration and achieve a significant temperature drop. Long Keter ceramic fiber blanket is lightweight, easy to assemble, and can provide up to 1,260 °C protection. It offers proven systems and solution designs which can protect personnel and equipment in industrial manufacturing applications.

Power Industry

The ceramic fiber blanket are ideal for design solutions that require resistance to physical wear, corrosion, and high temperature. They provide fast installation and minimize turnaround time while saving energy and reducing emissions as well as operating costs. The wide variety of Long Keter ceramic fiber blanket can be applied in power generation, power storage, boilers, incineration, and the construction and on-site maintenance of solar markets. We also provide Long Keter ceramic fiber blanket high-efficiency energy-saving program designs for the power industry to save energy and costs.

Commercial Fire Protection

Long Keter ceramic fiber blanket are mainly used in applications that require light and thin materials to prevent flame penetration and achieve a significant temperature drop. They are lightweight, easy to assemble, and can provide up to 2,300°F (1,260°C) protection.Long Keter ceramic fiber blanket provides tested systems and solutions to help commercial buildings, transportation, and household appliances meet international fire protection standards and regulatory requirements.

Aerospace

Long Keter ceramic fiber blanket are high temperature resistant, moisture resistant, and shock resistant. The features of being light and thin and the extremely low thermal conductivity can maximize insulation in small spaces. Our products can be used in multiple parts of aerospace materials because of their various thermal energy and specific physical characteristics. Long Keter ceramic fiber blanket own classic series, PUREWOOL series, and R&D series, and they provide proven and effective thermal management, filtration, and fire protection solutions.



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Efficiently Produce Heat Insulating Materials

FAQ

  • Q
    How can you control your quality?
    A

    At Long Keter, we have a comprehensive quality control system in place for each production process. We also conduct tests on all goods post-production and include a quality certificate with each shipment.

  • Q
    Are you a manufacturer or trader?
    A

    We are truly a manufacturer, we not only can provide the high quality products with the best price, but also can offer the best pre-sale service and after-service.

  • Q
    Do you provide free samples?
    A

    Yes, free samples are available.

  • Q
    What’s your lead time?
    A

    It usually needs about 15- 20 days after receiving the PO.

  • Q
    Can we visit your factory?
    A

     Yes, you are welcome to visit Long Keter and check our products.Also, we can talk more about the technique details.

  • Q
    What is the warranty of your products?
    A

    We offer a minimum of 1 year warranty on our products. In case of any quality issues,we will take responsibility.

  • Q
    What's the MOQ of trial order?
    A

    No limit, we can offer the best suggestions and solutions according to your condition.

  • Q
    Why choose us?
    A

    We had been in this industry for more than 15 years, we are partners with Vesuvius for more than 5 years. We can not only provide you high quality products with competitive price, but also we can supply good technique service which can help you solve problems.


  • Q
    What standards do you have?
    A

    Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.Third party testing is also accepted.

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Zibo Long Keter New Materials Co.,LTD.

Zibo Long Keter New Materials Co.,LTD.

  • 0086 533 2808856
  • 0086 18678181477
  • sales@longketer.com

No. 188, Yumin Road, High-Tech Industrial Development Zone, Zibo, Shandong, China, Zibo, Shandong, China

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Email:sales@longketer.com
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Please specify your requirement by referring to the following aspects:
  • What kind of refractory products are you planning to have?
  • What product details do you need? For example, size, quantity, using temperature, etc.
  • What industry of solution will meet your demand? (Key point)

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