High Alumina Refractory Brick

High Alumina Refractory Brick manufactured by us are neutral refractory with alumina content of not less than 55%. High Alumina Refractory Brick are of good thermal stability and good slag resistance and many other features, mainly used for masonry blast furnace, hot blast stove, blast furnace, reverberatory furnace, rotary kiln lining.
Model Number: High Alumina Refractory Brick
Certification: ISO9001:2015
Minimum Order Quantity: 25 tons


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High Alumina Refractory Brick manufactured by us are neutral refractory with alumina content of not less than 55%. The  High Alumina Bricks are of good thermal stability and good slag resistance  and many other features, mainly used for masonry blast furnace, hot blast stove, glass furnace, reverberatory furnace, rotary kiln lining. 
High Alumina Refractory Brick Features:

Good slag resistance
High refractoriness 
Widely application

Excellent high temp performance

High Alumina Refractory Brick Al2O3(%,Min) A.P(%,Max) C.C.S (Mpa,Min) R.U.L(0.2Mpa,℃) P.L.C(%)
LZ-80 80 21(23) 70(60) 1530 1500℃*2hrs
LZ-75 75 24(26) 60(50) 1520
LZ-70 70 24(26) 55(45) 1510 1450℃*2hrs
LZ-65 65 24(26) 50(40) 1500
LZ-55 55 22(24) 45(40) 1450
LZ-75G 75 19 65 1520 1500℃*2hrs
LZ-65G 65 19 60 1500 1450℃*2hrs
LZ-55G 55 19 50 1470
Remark ISO Certificated; Customized



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.

We are here for you!

JUNDAO (HENAN) NEW MATERIALS CO.,LTD.   Services   Services   Services


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