Henan Industrial Furnaces SiC Content 80% High Temperature Furnace Brick at Affordable

Henan Manufacturer low price silica carbide bricks for high temperature furnace

Silicon carbide brick is a refractory material made of silicon carbide as the main raw material. Mohs hardness 9. It is more stable for acid slag. Containing SiC 72% ~ 99%. The bricks are divided into clay binding, Si3N4 binding, Sialon binding, -SIC binding, Si2ON2 binding and recrystallization. It is mainly used in retort, cast aluminum mold, electric furnace lining and heat exchanger, etc.

Silicon Carbide Bricks Product procession:
Using the principle of reaction sintering, the SiC green body containing silicon powder is sintered by the nitridation reaction, and the firing process is completed in a closed furnace with nitrogen gas and easy control. The temperature, pressure and atmosphere in the furnace must be strictly controlled. Main process parameters: nitriding gas pressure 0.02~0.04MPa, furnace atmosphere containing O2 less than 0.01%, final nitriding temperature 1350~1450℃, total nitriding time varies with product shape and size.

Silicon Carbide Bricks Features and Appliciation: 

Silicon nitride bonded silicon carbide bricks have good alkali corrosion resistance, molten cryolite wettability, oxidation resistance, wear resistance, high thermal conductivity, thermal shock resistance and extremely low electrical conductivity.
Silicon nitride combined with silicon carbide bricks are mainly used as the lining of the lower furnace body of the blast furnace, which is more than twice as long as the use of traditional refractory materials. In addition, it can be used as the lining of aluminum reduction electrolyzers and ceramic kiln furniture, which can save energy, increase life It can also be used as a blast furnace tuyere water-cooled pipe sleeve brick because of its advantages such as environmental pollution

Silicon carbide brick technical Data

Packaging for silicon carbide brick

1.Pallet+Paper or Steel angle bead+Paper board +Plastic or Steel belt +Plastic film

(1)Wooden pallet size:Usually0.92*0.92m(standard brick),but 1*1m (special shape brick) at most,

(2)Load weight of each pallet:Usually 1.5-1.7Tons, max 2.0 Tons.

(3)20 Foot Container can be loaded max 25-26Tons, about 13-16Pallets.

2.Can make the package according to customer's requirements.

Shipping for silicon carbide brick

1.FEDEX/DHL/UPS/TNT for samples.

2.By Sea for batch goods.

3.Customers specifying freight forwarders or negotiable shipping methods!

4.Delivery Time:

(1)Samples:3 days for common shape samples;15 days for special shape samples.

(2)Batch goods:Within 7-10days for in stock bricks from ordering shipping space to deliver goods and within20-30 days for NO in stock bricks.

Payment Terms

(1)T/T, Western Union,LC;

(2)Usually 30% deposits,70% balance to be paid before delivery or against copy of BL or negotiations

Others

MOQ: Usually 1 container, MOQ 1Tons, Customers can order certain PCS for special SiC brick.

Hongtai Kiln Refractory has professional sales and after-sale service team who provide customers all-around service about product selection, transportation, installation and operation technology training etc. Now we have established cooperation relationship with many science and research units and our products have been sold to Vietnam, Thailand, Malaysia, South Korea, Pakistan, Kazakhstan, India, Japan, Indonesia, Germany, Italy, Mongolia, Russia, Argentina, colombia, Eygpt, South Africa and etc.

We has many years experience on producting the silicon carbide brick.

Payment Guarantee: If couldn't trust us at first order, could use trade Assurance.

Jerry Li         

Cell&WhatsApp: 0086-13373957739 

Skype: live:.cid.b12dd76d43ac731e

Email: jerry(at)firebricks-supplies.com