Products

Silicon Carbide Equipments

“ Silicon carbide is a single phase, pressure less sintered silicon carbide which has high purity, fine grain and low porosity and etc. The silicon carbide heat exchanger can be used as an excellent substitute for graphite, stainless steel, tantalum, hastelloy, fluoroplastics and other traditional material parts. In the industry such as chemical engineering, pharmaceutical and metallurgy that have high temperature, high pressure, high corrosion and high abrasion extreme conditions.”

High performance silicon carbide heat exchangers possess high strength, high temperature resistance, high thermal conductivity and excellent acid or alkali corrosion resistance. It is especially suitable for the harsh working conditions such as high temperature, high pressure, acid and alkali corrosion, high speed airflow, particle abrasion and etc. The outstanding heat exchanging efficiency provided it with a brilliant performance to meet the urgent needs of energy saving emission reduction and environmental protection.

Because Silicon carbide material and equipment technologies have been monopolized by foreign companies, the high price, long delivery time, limited application, related maintenance and service can not meet the needs of the domestic companies. The domestic application is limited to few foreign-funded companies.

Silicon Carbide Equipment’s

Silicon Carbide – Heat Exchangers
Silicon Carbide – Sampling Device
Silicon Carbide – Temperature Measuring Device
Silicon Carbide – condenser
Silicon Carbide – Sulphuric Acid Diluter
Silicon Carbide – Evaporator
Silicon Carbide – Falling Film Absorber
Other Silicon Carbide accessories

Application Fields

Pharmaceutical Industry
Fine Chemical Industry
Chemical Engineering
Metal and pickling Industry
Bromine, hydrofluoric acid
sulfuric acid, Nitric acid, Hydrochloric acid, etc.
Sodium hydroxide and other alkali
Halogenated compound
Salt solution and organic compounds

Much higher thermal conductivity than other corrosion resistant material
Less space at same HTA (Heat Transfer Area)
Smaller size
Lower cost

High performance of corrosion, oxidation and erosion resistance
Endure high concentration of sulfuric acid, nitric acid, phosphoric acid, mixed acid, alkali, and oxidant
The only hydrofluoric acid corrosion resistant ceramic material
Long working life

High Performance of Thermodynamics

High strength and high hardness
Keep the superior abrasion resistance and anti-permeability in extreme high temperature and high pressure case
Allow medium pass through with high speed
Available in the high temperature reached 1300 ℃

Specifications

Test Items	Test Results
Bulk Density	3.21 g/cm3/td>
Bending strength	400 MPa
Anti-Statics Strength	20 MPa
Elastic Modulus	410 GPa
Fracture Toughness	3.80 MPa*m1/2
Thermal Conductivity	140 W/m*K
Thermal Expansion Co-efficient	4.66 ( RT - 100 oC ) 10-6/K