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$1550°C Refractories In Steel Making High Strength Magnesia Refractory MgO 91$

1550°C Refractories In Steel Making High Strength Magnesia Refractory MgO 91

Name: 1550°C Refractories In Steel Making High Strength Magnesia Refractory MgO 91
Brand: Henan Salmut Import and Export co.,Ltd.
SKU: MZ-91
Price: Negotiable USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: SALMUT

Model Number: MZ-91

Payment & Shipping Terms

Minimum Order Quantity: 5mts

Price: Negotiable

Packaging Details: Pallet

Delivery Time: 30 working days

Payment Terms: L/C, D/P, T/T

Supply Ability: 80000mts/year

Get Best Price

Product Details

Product Description

Highlight: 
                                                                                                                                                                                                                                                                                                                1550°C Refractories In Steel Making, 1550°C  High Strength Magnesia Refractory, Magnesia Refractory MgO 91
                              

Name:	Magnesia Brick	Appearance:	Brown
Shape:	According To Drawing	Content:	91
Raw MMaterial:	DBM	Delivery Time:	30-45days
Origin:	China	Payment Term:	TT,LC

Name:	Magnesia Brick
Appearance:	Brown
Shape:	According To Drawing
Content:	91
Raw MMaterial:	DBM
Delivery Time:	30-45days
Origin:	China
Payment Term:	TT,LC

1550°C Refractories In Steel Making High Strength Magnesia Refractory MgO 91

MZ-91 High Strength Magnesia Brick for Steel Making, Cold Crushing Strength ≥ 50MPa, Refractoriness under Load ≥ 1550°C

Magnesia Brick

Feature:

Magnesia brick, Magnesium Oxide content of more than 90%, with the main crystalline phase of periclase. General can be divided into sintered magnesia brick (also called burnt magnesia brick) and chemically bonded magnesia brick (also known as the two major categories of not burned magnesia brick). Purity and high firing temperature of magnesia, due to the direct contact of periclase grains, known as direct bonded magnesite brick; made of fused magnesia bricks called electrically fused magnesite brick.

Application:

Mainly used for basic open hearth, furnace bottom and furnace wall oxygen converter of steel making, the permanent lining of non-ferrous metal smelting furnace, high temperature tunnel kiln, calcined magnesia brick and cement rotary kiln, furnace bottom and furnace wall, glass furnace regenerator etc.

Index	Brand
Index	MZ-89	MZ-91	MZ-95	MZ-97
MgO%≥	89	91	94.5	96.5
CaO%≤	3	2.5	2.0	1.5
Apparent Porosity, %	20	18	17	16
Cold Crushing Strength, Mpa	50	60	65	70
Refractoriness Under Load 0.2MPa, ℃	1540	1560	1620	1700
Refiring linear change 1650℃*2h, %	0.6	0.5	0.4	0.4
Bulk Density, g/cm3	2.8	2.86	2.95	3.1

$1550°C Refractories In Steel Making High Strength Magnesia Refractory MgO 91 0$

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Non Ferrous Additive

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1550°C Refractories In Steel Making High Strength Magnesia Refractory MgO 91