Refractory Aluminum Silicate Insulation Material Refractory Ceramic Fiber Board

Customization: Available
Feature: Long Time Materials
Refractoriness (℃): 1050-1800c

Product Description

Refractory Aluminum Silicate Insulation Material Refractory Ceramic Fiber Board

Ceramic Fibre Board offers excellent thermal and physical stability, cold handling strength, and corrosion resistance whilst also being lightweight, resilient, and able to be utilised in direct contact with flame. If the board does become wet by water or steam, thermal and physical properties are restored upon drying.

As a result of this unique combination of characteristics, Ceramic Fibre Boards are often used in applications ranging from duct insulation, expansion joints, flue and chimney linings, furnace, kiln, and boiler face as well as back-up insulation for hard refractory.

Basic Specification
Shape
Plate
Type
Heat-Resistant Material
Material
Ceramic Fiber
Package
Woven Bags/Cartons
Specification
250-500kg/m3
HS Code
680610
Capacity
2000 Tons/Year
Origin
China
Technical Parameters
Type Common Standard High Pure High Alumina Zirconium
Classification Temp (°C) 1100 1260 1260 1360 1430
Working Temp (°C) ≤1000 1050 1100 1200 1350
Color White Pure White Pure White Pure White Pure White
Density (kg/m3) 260-320 260-320 260-320 260-320 260-320
Compressive Strength 0.5 Mpa 0.5 Mpa 0.5 Mpa 0.5 Mpa 0.5 Mpa
Al2O3 (%) 44 46 47-49 52-55 39-40
Product Details
Full Board View
Key Advantages
Advantages Chart
  • Low thermal conductivity and low heat storage
  • High temperature stability and thermal shock resistance
  • High crushing strength and good toughness
  • Easy machining and cutting for custom applications
  • Resistant to airflow erosion
  • Excellent chemical stability and elasticity
  • Shorter heat up and cool down times
  • Non-brittle material structure
Typical Applications
  • Industrial furnace hot face and back face insulation
  • Kiln linings, kiln cars, and door dampers
  • Glass industry (tank walls, side, and end wall insulation)
  • Shipbuilding heat insulation and fireproofing
  • Combustion chamber construction
  • Ceramic industry kiln car insulation
  • Astronautical and sound proofing insulation
  • Heat resistance for residential fireplaces
Shipping & Packaging
Samples
FEDEX/DHL/UPS/TNT (3-15 days)
Batch Goods
By Sea (within 30 days)
Payment
T/T, Western Union, L/C (30% deposit)
MOQ
Usually 100 pieces
Frequently Asked Questions
Q1: How do you control the product quality?
We utilize a complete QC system for chemical composition and physical properties. Every batch is tested post-production, and a quality certificate is provided with the shipment.
Q2: Are free samples available?
Yes, we provide free samples for testing. Generally, the buyer is responsible for the delivery/freight costs.
Q3: Can the board be customized or machined?
Absolutely. Ceramic fiber boards allow for easy machining and cutting, making them ideal for custom industrial furnace shapes or craft glass molds.
Q4: What are the standard payment terms?
We typically accept a 30% deposit with the 70% balance paid against the BL copy, or via L/C and Western Union.
Q5: What is the lead time for batch orders?
Common samples take about 3 days. For batch production orders, the standard delivery time is within 30 days after order confirmation.
Q6: Is the material resistant to thermal shock?
Yes, our ceramic fiber boards are designed for high-temperature stability and possess excellent resistance to thermal shock and airflow erosion.

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