Ceramic Fiber Building Material for Furnace Lining, Backing Insulation Expansion Joint, Kiln Temperature Separation Board

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Product Description

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Basic Information

Chemical CompositionAl2O3.SiO2
ShapeCeramic Fiber Plate
Manufacturing TechniqueSpray Silk Rug
KindHigh Purity Ceramic Fiber
Length / Width1200mm / 1000mm
Thickness Range3mm - 100mm
Density220kg/M3 - 350kg/M3
ColorWhite
ShapesCan be cut to any shapes
Loss of Ignition (LOI)<8%
TypesInorganic Type and Organic Type
Shrinkage (%)<3
Compressive Strength>0.2
Thermal Conductivity0.03-0.18 W/M•K
SmellInorganic Type Has No Smell
Refractory GradeNon-Inflammable
ApplicationOven, Furnace, Boiler Heat Insulation Liner
HS Code6806101000
Production Capacity100,000 ton/Year
Ceramic Fiber Board
Ceramic Fiber Material
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Product Description

Ceramic Fiber Boards are manufactured in a wet forming process using alumina-silica fibers and binders. Lower thermal conductivity, superior mechanical properties and high-temperature stability offer unmatched performance reliability. They can help reduce energy costs and cycling times once being installed in furnace and boiler linings. If wet by water, steam or oil, thermal and physical properties are restored upon drying.

In order to provide handling strength during the manufacturing process, small quantities of organic and inorganic binders are typically added to the board formulation. Organic binding agents burn out at temperatures between 450°F/232°C to 600°F/316°C during initial heat up. Following burnout, the boards remain white in color.

Technical Layout

Features & Applications

Key Features:
  • Easily machined, cut, and shaped
  • Excellent thermal shock resistance
  • High rigidity and light weight
  • Low thermal conductivity and heat storage
Typical Applications:
  • Furnace, Kiln, and Oven hot face/backup linings
  • Flue and Chimney linings, Hot gas duct lining
  • Ovens, water heaters, and night storage heaters
  • Gaskets, Seals, and Expansion joints
  • Heat Shields and processing equipment
Product Specification
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Workshop & Packaging

Workshop

Standard Package: Carton or export pallet. Our logistics ensure safe delivery for all industrial applications.

Packaging Details

Exhibition & Certifications

We participate in major metallurgical and metal expos globally. Our products have passed strict quality controls, including CE certification, MSDS, ISO9001 quality management systems, and REACH.

Exhibition 1
Exhibition 2
Customer Visit
Certificates
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Frequently Asked Questions

Q1: What are your payment terms?
30% T/T in advance, 70% balance against the BL copy, or by LC, and other negotiable terms.
Q2: What is your lead time for orders?
It usually takes about 10-20 days after receiving your deposit, depending on the order volume.
Q3: How do you ensure product quality?
We have a complete QC system for chemical composition and physical properties. All goods are tested post-production, and quality certificates are provided upon shipment.
Q4: Do you provide free samples?
Yes, free samples are available for quality evaluation.
Q5: Can we visit your production facility?
Yes, you are welcome to visit our company to inspect our production lines and workshop.
Q6: What are the main applications of these boards?
They are primarily used for heat insulation in furnaces, kilns, boilers, and high-temperature equipment as face or backup linings.
Final Overview

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