Customizable Al2O3 SiO2 ≤12% Carborundum Brick for Molten Aluminum Tube and

 carborundum brick for tank liners molten aluminum tube and ceramic kiln,blast furnace

carborundum bricks are based on synthetically manufactured silicon carbide grains with selected bonding components and metal oxide additives tuned to the use. The excellent characteristics of SiC products, such as high thermal conductivity and high corrosion resistance against numerous process media make it particularly ideal for use in high temperature furnaces and in waste incineration plants.

1,Silicate Bonding

carborundum brick are manufactured on modern hydraulic high compression presses and are fired under an oxidizing atmosphere. SiC bricks with 60 % to 85 % SiC content are used among other applications for cooling bricks in the foundry industry and in furnaces of the iron and non-ferrous industries.

2,Nitrogenous compounds (SIALON)

Carborundum brick are exposed to exceptional corrosive conditions, thermal conditions and abrasive conditions when applied in combustion chambers of waste incineration plants or high temperature furnaces. SiC bricks with silicon-aluminum-oxynitride bonding and with a grain matrix from cubic SiC are well suited for the latter stress applications. A purpose related material composition, the application of different shape related shaping processes, and firing in the best possible oxygen free atmosphere ensures SiC products are produced with excellent performance characteristics.

3,Clay Bonded

Carborundum brick is made of high quality SIC (72%-99%)and bonded by clay.

Feature:High thermal conductivity, high bending strength, goog thermal shock resistance, stable chemical performance, high cold crushing strength, good anti-corrosion ability.                         
Application: high temperature furnace lining (furnace bottom and hearth, furnace body, etc.), smelting non-ferrous metal furnace lining.

 carborundum brick for tank liners molten aluminum tube and ceramic kiln,blast furnace

Physical and Chemical Index of typical carborundum brick

carborundum brick for tank liners molten aluminum tube and ceramic kiln,blast furnace

Packaging of carborundum brick

1.on wooden pallets with plastic cover: wooden pallet size :930*930 or 1000*1000mm,
2.Load weight of each pallet: 1.5-2.0 tons,
3.230*114*65mm:512PCS/Pallet, 230*114*75mm:448PCS/Pallet.

carborundum brick for tank liners molten aluminum tube and ceramic kiln,blast furnace

1)Raw material to factory→checkout→burdening→stirring→mixing→taking out the raw material,
2)Crushing→Mixing→Shaping→Drying→Firing→Inspection→Packaging and Shipment.
2.Quality Assurance
1)Going out the furnace→checkout→packing→qualified product→putting in storage→sale,
2)The process from raw to product are strictly tested by equipment.
1.Inspection and Control of incoming raw materials: according to the chemical content,raw materials are classified into different levels to ensure quality of brick first.
2.Inspection and control of the process: during the production,every brick will be weighed twice strictly to reduce the error of weight .
3.Quality audit by quality management:  inspection of product standardization of quality of each product by process control and experimentation, taking corrective measures timely whenever deviations are noted.
4.Before delivery, the inspectors will inspect the size,appearance, physical and chemical properties of brick again in factory.

 1. Quality assurance,carborundum brick use high grade raw material. All products are ISO qualified.

2. Provide professional designing solution, field technical assitance and any other consulting.

3. Price advantage, provided by manufacturer directly,save much intermediate fees.

4. Professional and experienced service team, specialized in refractory production since 1986.

5. Large production capacity, short lead time of products.

6. 24*7 online service.

7. OEM service available.

 1. How can I get your prompt quotation?

   We can give you reply with quotation quickly if you kindly send the inquiry with the detail, such as      the quantity, the specifications and the application of the products.

2. What is the MOQ (minimum order quantity)?

   100 pcs is OK.

3. Which payment terms can you accept?

   T/T,LC,Western Union,moneygram are available for us. 

4. After an order is placed, when to deliver?

   15-25days after confirming the order.

5. Does your company accept customization?

   We accept OEM service.

6. How to solve the quality problems?

   If the products don't conform to customer's samples or have quality problems, our company will be responsible to make compensation for it based on enough evidences.