|Origin:||Made In China|
|Category:||Construction & Decoration / Fire Retardant|
|Label:||corundum , pyrogenic ceramic , pyrogenic element|
Use: Protector tube and temperature tube of thermocouple thermometer, carbon determinator, sulfur deteminator and combustion pipe of metallurgy, iron and steel, chemical analysis.
Feature: Great mechanical strength, good thermal conductivity, great resistance to heat impact, high softening temperature, good insulation and high-frequency characteristics under high temperature and resistance to chemical corrosion.