Sillimanite Brick

High-performance sillimanite refractory brick delivers high refractoriness, superior thermal shock stability, minimal volume change at high temperature, strong slag and molten glass corrosion resistance, low thermal creep and great mechanical strength, ideal for glass kilns, hot blast stoves and blast furnace high-temperature linings.

Product Description:

Product Description

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Sillimanite Brick Description:

Sillimanite brick with high alumina content has high refractoriness, low thermal expansion, excellent thermal shock resistance and good anti-corrosion performance against molten glass and slag, maintaining stable volume under long high-temperature service, suitable for linings of glass furnaces, hot blast stoves and high-temperature industrial kilns.

Sillimanite Brick Features:

1.High refractoriness and high load softening temperature

2.Low thermal expansion and tiny permanent linear change

3.Excellent thermal shock resistance

4.Strong resistance to molten glass and slag erosion

5.Stable volume and low creep under long-term high temperature

6.High mechanical strength and long service life

Specification

Sillimanite Brick Physical and chemical index:

Items	Sillimanite brick
Items	AS-60	AS-65
Al2O3 %	≥60	≥65
Fe2O3 %	≤1.3	≤1.0
Apparent Porosity (%)	≤18	≤20
Bulk Density (g/cm3) ≥	≥2.4	≥2.45
Refractoriness ℃≥	≥1750	≥1770
Cold Crushing Srength MPA≥	≥60	≥80
Refractoriness under load,℃	≥1550	≥1600

Product Application

Refractory bricks are widely used as high-temperature lining materials for industrial high-temperature equipment, including steelmaking furnaces, non-ferrous metal smelting kilns, cement rotary kilns, glass melting furnaces, ceramic firing kilns, power plant boilers, waste incinerators and chemical high-temperature reaction furnaces.

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Packing & Delivery

Wooden pallets with plastic film or according to your request.

1. Dustproof & waterproof, protect refractory bricks from moisture and dirt.

2. Stable bundling, prevent bricks from shifting or breaking during transit.

3. Easy loading & unloading, improve container space utilization.

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Shipping

Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.

Company Profile

Zhengzhou Tynason New Material Co. Ltd. (formerly Yudeng Refractory Bricks Factory) was founded in 1990, which is committed to research and development of refractory materials, and has gradually developed into a production-oriented enterprise mainly exporting special-shaped refractory materials. It ’s located in Dengfeng, Zhengzhou, where is a high-quality raw material base for refractory materials, near Qingdao port enjoying advantageous location and convenient transportation.

Tynason possesses advanced production equipment and production lines, including : 1 tunnel kiln with 148 meters, 6 high temperature shuttle kiln at 1750℃ , 2 high temperature shuttle kilns at 1550℃ , 10 units 400-1000 ton hydraulic presses, 2 vibration forming presses, and 2 automatic production line for vibration forming large bricks.

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