Product Description
Specifications of Silicon Carbon Protective Tube
1 No tasteno toxicityno contamination 2 Resistant high temperature 3 ISO90012008 Approved
Silicon Carbide Thermocouple Protection Tube possess excellent properties of high thermal stability antioxidant capacity and good dimensional precision of products As silicon nitride is covalent compounds with high bond energy and can form protective film of oxide in the air so its good chemical stability can make silicon nirtide not be oxidized below 1200C and generate protective film to prevent further oxidation between 12001600C Silicon nitride can not be infiltrated and corroded by aluminium lead tin silver brass nickel and other molten metals but can be corroded by molten metal like magnesium nicochrome and stainless steel
Technical Data
Packaging Delivery in eight days
Item Unit Data
SiC 59
Si3N4 40
Si3N4 10
Service Temperature
1500
Bulk Density gcm 2426
Porosity 20
Compressive Strength Mpa 85
Coefficient of Thermal Expansion k1 106 45