Magnesium Refractory Fire Bricks Good Thermal Shock Stability GB/T19001

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Magnesium Refractory Fire Bricks Good Thermal Shock Stability GB/T19001

Name: Magnesium Refractory Fire Bricks Good Thermal Shock Stability GBT19001
Brand: ZHENGHZOUXINYU
Price: 1 USD

$China Magnesium Refractory Fire Bricks Good Thermal Shock Stability GB/T19001 wholesale$ $China Magnesium Refractory Fire Bricks Good Thermal Shock Stability GB/T19001 wholesale$

Brand Name : ZHENGHZOUXINYU

Model Number : XY-MZ

Certification : GB/T19001-2016/ISO9001:2005

Place of Origin : ZHENGZHOUGONGYI

MOQ : 2T

Payment Terms : L/C, , T/T, D/P, Western Union, MoneyGram

Supply Ability : 1000T/25D

Delivery Time : 5-8work

Packaging Details : packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages

Mgo content(%) : ≥89/91/93

Bulk density : ≥2.85/cm3

Refractoriness(degree) : 1820℃＜Refractoriness＜2000℃

Shape : Brick,Block

Material : fused magnesite, magnesium aluminate spine

Size : according to customer 's requirements

Crushing strength/ MPa,≥ : 50/60

Apparent porosity,≤ : 18/20

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Magnesium brick for BOF/Good Thermal Shock Stability high softening temperature under load

Product description:

Burnt magnesia brick, usually referred to as burnt magnesia brick, magnesia brick, is the largest production, the most widely used alkaline brick.China magnesite is of good quality and abundant reserves, and magnesite brick is of good quality and cheap price.

Category of Refractory Brick/Fire Brick:

MZ-89

MZ-91

MZ-93

Features:

Accordi The fire resistance of magnesia brick reaches above 2000℃, and the initial temperature of softening under load is Between 1520℃ and 1600℃, while high purity magnesia brick can reach 1800℃.Magnesia brick is widely used in the permanent layer of steel industry converter, electric furnace, iron water tank, glass kiln, etc.

Physical and chemical indicators:

Brand	XY-MZ 93	XY-MZ 91	XY-MZ 89
MgO,≥	93	91	89
SiO2,≤	3.5	-	-
CaO,≤	2.0	3.0	3.0
Apparent porosity,≤	18	18	20
Bulk density/g﹒cm-3,≥	2.95	2.90	2.85
Crushing strength/ MPa,≥	60	60	50
Refractoriness under load,0.2MPa,℃(≥)	1620	1560	1550
Permanent linear change/%	-0.4~0 1650℃×2h	-0.5~0 1650℃×2h	-0.6~0 1650℃×2h

Production and inspection :

$Magnesium Refractory Fire Bricks Good Thermal Shock Stability GB/T19001$

Packaging and transportation:

$Magnesium Refractory Fire Bricks Good Thermal Shock Stability GB/T19001$

Competitive advantage:

1. Competitive Price. Make the products competitive in your market.

2. Abundant Experience. Prevent cracks and twist in bricks.
3. Different Moulds. Save mould fees for you.
4. Strict Quality Control. Meet clients’ quality requirement.
5. Large stocks. Guarantee prompt delivery.
6. Professional Packing. Avoid damage and secure the goods in transportation

Product Tags:

refractory fire bricks

insulating refractory brick

$China Magnesium Refractory Fire Bricks Good Thermal Shock Stability GB/T19001 wholesale$

Magnesium Refractory Fire Bricks Good Thermal Shock Stability GB/T19001 Images

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