Purging Plug and Seat Block Brick for Refining Ladles

Purging plug and seat block Brick for refining ladles have the characteristics of thermal shock resistance, erosion resistance and erosion resistance.

 

Model Number: Purging plug and seat block brick for refining ladles 
 
Certification: ISO9001:2015
 
Minimum Order Quantity: 25 tons

 

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Description

Purging plug brick for refining ladles is made of slab corundum as the granular material, the plate-shaped corundum fine powder and the chrome oxide fine powder as fine powder, and the calcium aluminate cement as binder. At high temperatures, chromium oxide and aluminum oxide form a high-temperature solid solution, and at the same time with a small amount of magnesium oxide form a partial solid solution of MgO-Cr2O3-MgO-Al2O3.

Seat block brick for refining ladles is made of plate-shaped corundum, α-Al2O3 micropowder, industrial chrome oxide and spinel, and pure calcium aluminate cement as binder.

Features:

1. Breathable bricks are highly aggressive and resistant to Fe2O3 or slag, and can effectively prevent the penetration and erosion of steel slag at high temperatures.

2. The resistance of the brick to the oxidation of iron oxide slag is significantly enhanced, and it has the characteristics of thermal shock resistance, erosion resistance and erosion resistance.

Specification:

Items

T-80

T-85

Z-80

ZB-80

Z-85

ZB-85

Al2O3/%  ≥

80

85

80

80

85

85

Al2O3+ +Cr2O3+MgO/%  ≥

92

92

92

92

92

92

Apparent porosity /%  ≤

20

20

20

19

20

19

Cold crushing strength /MPa  ≥

/

/

85

40

85

45

Refractoriness under load /℃  ≥

1680

1680

1680

1680

1680

1680

Remark

Each piece of brick need to be test for ventilation

 

 

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.

Testing Testing Testing Testing
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

PackingPackingPackingPacking
Transportation

★Port of dispatch: Tianjin port; Qingdao port

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

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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!

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