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Purging Plug And Seat Block Refractory Products Resistance To Oxidation Of Iron Oxide Slag

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Purging Plug And Seat Block Refractory Products Resistance To Oxidation Of Iron Oxide Slag

$Purging Plug And Seat Block Refractory Products Resistance To Oxidation Of Iron Oxide Slag$

$Purging Plug And Seat Block Refractory Products Resistance To Oxidation Of Iron Oxide Slag$

Large Image : Purging Plug And Seat Block Refractory Products Resistance To Oxidation Of Iron Oxide Slag

Product Details:

Place of Origin:	Henan China
Brand Name:	Jundao(Henan)
Certification:	ISO9001:2015
Model Number:	T-80

Payment & Shipping Terms:

Minimum Order Quantity:	25ton
Price:	Negotiate
Packaging Details:	Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film.
Payment Terms:	T/T, Western Union, MoneyGram, L/C
Supply Ability:	5500Ton/mon

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Detailed Product Description

Al2O3/%:	≥80	Al2O3+ +Cr2O3+MgO/%:	≥92
Apparent Porosity /%:	≤20	Refractoriness Under Load /℃:	≥1680
Remark:	Each Piece Of Brick Need To Be Test For Ventilation	Color:	White
High Light:	high alumina bricks , heat proof bricks

Purging plug brick for refining ladles take 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, the chromium oxide and aluminum oxide can 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. Purging plug bricks with strong resistance to Fe2O3 or slag, and can effectively prevent the penetration and erosion of steel slag at high temperatures.

2. Purging plug and seat block for refining ladles has the characteristics of thermal shock resistance, erosion resistance, also the resistance to the oxidation of iron oxide slag is significantly enhanced.

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