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Low Thermal Conductivity Magnesite Refractory Bricks Al2o3 Content Around 5%

Low Thermal Conductivity Magnesite Refractory Bricks Al2o3 Content Around 5%

Low Thermal Conductivity Magnesite Refractory Bricks Al2o3 Content Around 5%

Product Details:

Place of Origin: Henan Xinmi
Brand Name: Henan HengYu
Certification: ISO9001
Model Number: HYM-92

Payment & Shipping Terms:

Minimum Order Quantity: 10Ton
Price: Negotiated
Packaging Details: Pallet Size :92x92x100cm ,Cardboard&Corner Protection,Waterproof Film
Delivery Time: 5days after got deposit
Payment Terms: L/C, T/T, Western Union
Supply Ability: 2000Ton Per Month
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Detailed Product Description
Mgo Content: 88% - 97% Al2o3 Content: Around 5%
Sinterd Temperature: 1450℃ Color: Brown Color
Bulk Density: 2.7-3.0 Working Temperature: 1400℃
High Light:

kiln refractory bricks

,

heat proof bricks

ISO9001 Standard Magnesite Refractory Bricks Sintered Fused Magnesite Powder Ingredients

 

Features

 

Magnesia Hercynite Bricks was prepared with hercynite as raw materials. The application results showed that the kiln coating formed rapidly and stability when using magnesia-hercynite brick. The magnesia-hercynite brick had low thermal conductivity and long service life, and its overall performance was better than magnesia-chrome brick.


1. High temperature resistance.
2. High strength and good slag resistance.
3. Good thermal shock stability.
4. Good resistance to erosion and resistance to peeling off.

 

Technical Data

 

Item MZ-97 MZ-95 MZ-93 MZ-91
MgO % ≥97 ≥95 ≥93 ≥91
SiO2 % ≤1.0 ≤2.0 ≤3.5 -
CaO % - ≤2.0 ≤2.0 ≤3.0
Apparent porosity/% ≤16 ≤16 ≤18 ≤18
Cold crushing strength/ Mpa ≥60 ≥60 ≥60 ≥60
Refractoriness under load, 0.2MPa, °C ≥1700 ≥1650 ≥1620 ≥1560
Reheating Linear Change(1650 °C,2h) /% 0~-0.2 0~-0.3 0~-0.4 0~-0.4


Applications

mainly used for basic open hearth steel, electric stove and oven walls, permanent lining oxygen converter, nonferrous metal smelting furnace, high-temperature tunnel kiln, calcined magnesia brick and cement kiln lined furnace hearth and stove walls, glass furnace regenerator checker bricks and so on.

 

Competitive Advantage

 

1. Best price, make the products competitive in your market

2. Abundant Experience.

3. Strict Quality Control. Meet clients' quality requirement.


Shapes & Sizes

 

Straight Split Arch Wedge Tile Other Shape
L×W×H(mm) L×W×H (mm) L×W×H/h(mm) L×W×H/h (mm) L×W×H (mm) Key brick,
230×114×65 230×114×25 230×114×65/45 230×114×65/45 230×230×38 Skew brick,
230×114×75 230×114×32 230×114×65/55 230×114×65/55 230×230×50 Soap,
  230×114×37 230×114×75/45 220×114×75/45 230×230×65 Checker,
  230×114×50 230×114×75/55 220×114×75/55 230×230×75 Neck,
    230×114×75/65 220×114×75/65   Taper,

We also can make brick according to customers’ drawing and requirements.

 

Low Thermal Conductivity Magnesite Refractory Bricks Al2o3 Content Around 5%

Contact Details
Henan HengYu Kiln Refractory Co., Ltd.
Send your inquiry directly to us (0 / 3000)

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