Microporous Board

Microporous insulation board is a highly effective thermal insulator made from low-conductivity, lightweight inorganic materials like silica or nano-inorganic refractory powders. Its unique single-layer composite structure, created through a continuous coating and pressing process, results in a thermal conductivity even lower than that of stable air, and the thermal insulation performance is about 2.5 to 5 times better than that of traditional thermal insulation materials.

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

1200℃ LongaKeter Ceramic Fiber Blanket

Cooperation Years：4 Years

Product Sizes：25x7220x10320mm

2025-12-02
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Norwegian Customer

1260℃ LongaKeter Ceramic Fiber Blanket

Cooperation Years：1 Years

Product Sizes：25x1020x5320mm

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Vietnam Customer

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

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Denmark Customer

1200℃ LongaKeter Ceramic Fiber Blanket

Cooperation Years：2 Years

Product Sizes：25x1220x7320mm

2025-12-02

Tundish Refractories Products

  • Microporous Board

    Microporous insulation board is a highly effective thermal insulator made from low-conductivity, lightweight inorganic materials like silica or nano-inorganic refractory powders. Its unique single-layer composite structure, created through a continuous coating and pressing process, results in a thermal conductivity even lower than th...

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Tundish Refractories Applications & Solutions

Efficiently Produce Heat Insulating Materials

FAQ

  • Q
    Are you manufacturing?
    A

    LONG KETER is a manufacturer with more than 15 years of experience in refractory industry, welcome to visit us.

  • Q
    Can I Visit Factory?
    A

    Yes! Welcome to visit LONG KETER factory at any time. The factory is located in Zibo City, Shandong Province.Contact LONG KETER to arrange your visit.

  • Q
    Do you provide samples and customized services?
    A

    Yes, free samples are provided. The partners should bear the shipping cost. Please tell us which product you are interested in for more details.

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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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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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