High Temperature Resistance Refractories And Industrial Ceramics Corundum Mullite Heater Part

Basic Information
Place of Origin: YIXING, CHINA
Brand Name: FFTC
Certification: ISO9001:2008
Minimum Order Quantity: 1000pcs
Price: Negotiation
Packaging Details: carton and wooden crate
Delivery Time: 3 - 4 weeks
Payment Terms: MoneyGram, T/T
Supply Ability: 1000000/year
Color: White Function: Refractory Ceramic
Feature: High Temperature Resistance Model Number: Customer's Requirements
Type: Ceramic Parts, Electrothermal Component Material: Alumina Ceramic
High Light:

machining ceramic parts


alumina ceramic parts

High temperature resistance corundum mullite heater part refractory ceramic


Alumina ceramics are the most versatile of the advanced technical ceramics stronger than the traditional ceramics chemically inert - excellent corrosion resistance
outstanding electrical insulators, even at very high temperatures extremely hard - excellent abrasion resistance are almost unaltered at 1000°C useable up to 1700°
All alumina bodies possess very good mechanical properties such as hardness and compressive strength. They also hold up well under harsh conditions such as acid corrosion, high wear areas, and sliding abrasion. They also possess very good electrical insulation properties and have very specific thermal conductive and thermal expansion rates.
Product Description

1. The product is sintered under high temperature with high- purity raw materials and advanced production technologies.
2. High pressive strength.
3. High temperature resistance as well as thermal shock resistance.
4. It is widely used in the lining of medium-high temperature kilns.


Corundum mullite material performance table

Chemical components Al2O3 90﹪
  SiO2 9%
  TiO2 1%
  Density g/cm3 2.73




Physical characteristics

Water absorption 15%
  Sintering temperature 1650
  Hardness HV 1000
  Flexural strength Mpa 9.3
  Compressive strength Mpa 50
  Fracture toughness Map.m3/2 -
  Maximum use temperature 1700


Thermal characteristics

Thermal expansion coefficient /℃ 6*10-6
  Thermal shock resistance T(℃) 300
  Thermal conductivity W/m.k(25-300℃) 4.2 -


Electrical performance

  20℃   >1012
  Volume resistivity 100℃



    300℃   -
  Insulation breaking strength KV/mm 10
  Dielectric constant 100MHz(E) 6


About us

1. We are one of the leading manufacturer specialized in designing and manufacturing industrial ceramics with experience of more than 10 years in China
2. Manufacturing according to the ISO9001:2008 quality control system guidelines.
3. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
4. Workers are locals in china, low production cost.

High Temperature Resistance Refractories And Industrial Ceramics Corundum Mullite Heater Part 0

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