The pressureless sinteredsilicon carbide ceramic products produced by ourcompany are made ofultra-fine silicon carbide powder sintered at high temperature. The silicon carbide content is above 98%, the product density is ≥3.10g/cm’, without free silicon. The performance indexes of the products reach the international advancedlevel(tothe technical standards ofMorgan in Enaland and Saint-Gobain in France ).What’s more. the products have a great deal of technical advantages, such as high mechanical strength, high hardness, wear resistance, high temperature resistance, strong acid and alkali corrosion resistance, oxidation resistance. thermal shock resistance, good thermal conductivity, extreme cold and heat resistance and high temperature creep resistance. As a result, the products are widely used in many higntch fields, such as military industry aerospace, nuclear power, metal smelting, high-temperature furnace, lithium-ion battery production, powder metallurgy,ceramicchemicalmachinery,ultra-finegrinding,papermaking,medicineandsoon.

·High temperature strength -The service temperature in the air can reach 1650°C, the service temperature in the inert gas and vacuum state can reach 2000°
Hardness-SSIC is a high -hard material second only to diamond and cubic boron nitride. which can be used as a grinding medium
Wear resistance-Ultra-High hardness and density make it ideal for parts often subject to high wear
Thermalshock resistance-Due to the high thermal conductivity and low thermalexpansion coefficient, it has excellent thermal shock resistance, and compared with other refractory materials. it performs better in rapid thermal cycling
Corrosion, oxidation and erosion resistance -High density, low porosity and chemical inertness make it work wellin hot gas and liquid environments. oxidizing and corrosive gases. and strong acids and alkalis even at ultra-high temperatures
·High thermal conductivity-It has the same thermal conductivity as graphite and more than 5 times that o f traditional oxide ceramics