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Sillimanite refractory brick for glass furnace

Application of Sillimanite refractory brick
Model Number: Sillimanite-55/60/65
Certification: ISO9001
Minimum Order Quantity: 5 TONS



Sillimanite refractory brick is a special refractory material with high performance, high wear resistance and high strength. Due to its stability and thermal insulation performance at high temperature, it is widely used in the furnace wall, furnace roof, furnace bottom and other parts of glass kiln.

The furnace wall of glass kiln refers to the wall inside the glass kiln. Because it has to withstand multiple influences such as high temperature, high pressure, acid and alkali corrosion, it is necessary to choose a high-performance refractory brick for covering. Sillimanite refractory brick is such a material that has been widely used in recent years. It has excellent fire resistance. It can not only protect the furnace wall of glass kiln from damage, but also effectively improve the speed and quality of glass production.

In addition to the furnace wall, sillimanite refractory brick can also be used in the furnace roof, furnace bottom and other parts of glass kiln. The furnace roof is the top structure inside the glass kiln. It needs to withstand the pressure from the glass liquid in the furnace and the high temperature heat radiation, and meet the requirements of wear resistance, heat resistance, corrosion resistance and other performance. The high wear resistance, high heat resistance and corrosion resistance of sillimanite brick can meet these requirements.

The furnace bottom is the bottom structure inside the glass kiln, and the requirements for the furnace bottom are higher, because it not only needs to withstand the high temperature and high pressure of the glass liquid, but also needs to maintain good permeability and mechanical strength. Sillimanite bricks can not only meet these requirements, but also extend the service life of the furnace bottom and reduce the frequency and cost of its replacement.

In short, the application of sillimanite refractory bricks in glass kilns can improve the process level and product quality of glass production, and also reduce production costs, so it has a wide range of application prospects in modern glass production.

Production Equipment

Production capacity: Our factory actively response to government environmental protection policy, we designed and built the fully automatic controlled high temperature gas tunnel kiln (1700℃), and got capacity of annual output 70,000 tons of high quality refractory products.

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Packing Details
Packing details:

★Bricks: Fumigated wooden pallet with log paperboard covered and stainless steel band strapping, the whole outside is wrapped with thermoplastic film. Or carton packaging.

★Wooden pallet size: usually 92*92cm (standard brick)

★Castable: Ton bag with rain film and 25kg bags inside

★Or according to customer’s requirements


★Port of dispatch: Tianjin port; Qingdao port

★Delivery time: According to customer’s demand or two sides negotiate

Our Services

We provide you 

★Timely response: Timely response to your inquiry within 24 hours and provide solution. 

★Competitive Price: Make the products competitive in your market. 

★Free sample: Free sample are offered, trial order are accepted for quality evaluation. 

★Strict quality control: We set Quality Management System, from the raw material to finished products, produce high quality products according to chemical & physical specifications strictly to satisfy customers’ needs.

★Fast delivery time: Within 3-30 days according to your quantity after receiving your advance payment. 

★ Professional services: Provide pictures from order to delivery. Inspect report by our country’s designated authority and oversea services if necessary.

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Certification:  (ISO 9001:2015)



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