Home > Refractory For Metallurgy Industry >

High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks for Industrial

Product Categories

High Alumina Brick [1319]
AZS Refractory Bricks [723]
Fire Clay Brick [579]
Silica Refractory Bricks [780]
Magnesia Refractory Bricks [1661]
Insulation Refractory Bricks [559]
Acid Proof Brick [228]
Refractory Ball [334]
Special Firebrick [772]
Refractory Castable [468]
Corundum Refractoriess/Abrasives [568]
Refractory For Glass Furnace [603]
Refractory For Coke Oven [6]
Refractory For Metallurgy Industry [157]
Refractory For Cement Industry [193]
Refractory For Power Sector [4]
Refractory For Steel Industry [191]
Other Refractory Products [511]

Henan Hongtai Kiln Refractory Co.,Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks for Industrial

Name: High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks for Industrial
Brand: hongtai
Price: 600.00 USD

$Wholesale High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks for Industrial from china suppliers$

Place of Origin : Henan, China

Shape : Block

Material : alumina

SiO2 Content (%) : -

Al2O3 Content (%) : -

MgO Content (%) : 70

CaO Content (%) : -

Refractoriness (Degree) : Super-Class (Refractoriness> 2000°)

CrO Content (%) : -

SiC Content (%) : -

Model Number : customiazation

Brand Name : hongtai

Processing Service : Cutting, grinding, assembly

Product name : Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks

Application : Glass Kiln

MOQ : 10 pieces

Price : $600.00/pieces >=10 pieces

Contact Now

Product Description

High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks

Magnesia-chrome bricks are refractory bricks with MgO as the main component and periclase as the main crystal phase, collectively referred to as alkaline refractory bricks. Alkaline refractory bricks are mainly used in thermal kilns used in industries such as cement, glass, and ferroalloys. Taking the glass melting furnace as an example, alkaline refractory bricks are mainly used for checker bricks in the heat storage chamber. They have high thermal conductivity, long service life, and high volume density, which increases the heat storage capacity of the heat storage chamber. The porosity of alkaline refractory bricks is low; the thermal expansion coefficient increases linearly with the increase of temperature, which is the largest among various refractory materials. During use, care should be taken to leave enough expansion joints. Alkaline refractory bricks are non-insulators above 900°C, have good conductivity, and cannot be used as high-temperature insulating materials. Alkaline refractory bricks must never be used in gas heat storage chambers, and long-term contact with water vapor at 40~160°C will cause hydration, which will make the brick structure loose and damaged, so they must be kept dry during storage. Before stacking checker bricks, the heat storage chamber should be dried

$High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks for Industrial$

Details Images

High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks

Magnesia-chrome bricks are made of magnesia sand and chromite as the main raw materials, formed by high pressure and fired at high temperature. According to the different raw materials used, they are divided into the following categories: rebonded magnesia-chrome bricks, direct bonded magnesia-chrome bricks, semi-rebonded magnesia-chrome bricks and silicate bonded magnesia-chrome bricks. 1 Rebonded magnesia-chrome bricks: Made of ultra-high temperature firing with fused magnesia-chrome sand as the main raw material. It has excellent oxidation-reduction resistance, overheating damage resistance, abrasion resistance and good thermal shock stability. It is especially widely used in vacuum smelting furnaces (such as RH vacuum degassing devices, VOD vacuum degassing ladles), argon oxygen refining furnaces (such as AOD refining converters), ultra-high power electric furnaces, non-ferrous metal smelting furnaces and other key parts with harsh working conditions, such as working linings, hot spots, slag lines, wind eye bricks, scouring areas and other vulnerable parts. 2 Direct bonded magnesia-chrome bricks: Made of high-purity magnesia sand and chromium concentrate as the main raw materials, fired at high temperature. It has excellent thermal shock stability, slag resistance, overheat damage resistance and vacuum damage resistance. Its life is second only to rebonded magnesia-chrome brick, but it is more economical. It is widely used as the working lining of steel nonferrous kilns. It is also used as kiln working lining bricks in chemical, papermaking and other industries. 3 Semi-rebonded magnesia-chrome brick: It is made of fused magnesia-chrome synthetic sand and sintered magnesia, chromite or pre-reacted magnesia-chrome sand as the main raw materials and fired at high temperature. It has better thermal shock resistance than rebonded magnesia-chrome brick, with low porosity, high high temperature strength and strong resistance to slag erosion. It is an intermediate product that takes into account the performance of rebonded magnesia-chrome brick and direct bonded magnesia-chrome brick. It is widely used in the nonferrous industry. 4 Silicate bonded magnesia-chrome brick: It is made of sintered magnesia and chromite as raw materials, mixed in appropriate proportions and fired at high temperature. Silicate bonded magnesia-chrome brick has better thermal shock resistance than magnesia brick, and its volume is stable at high temperature. It is widely used in open hearth, electric furnace, nonferrous metallurgical furnace, cement rotary furnace and glass melting furnace regenerator. Silicate-bonded magnesia-chrome bricks have high SiO2 content, poor corrosion resistance at high temperatures, and low strength. With the continuous adoption of new enhanced smelting processes, they are gradually being replaced by direct-bonded products in areas with harsh service conditions.

$High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks for Industrial$

Characteristic

High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks

Magnesia-chrome bricks have high refractoriness, high high temperature strength, strong resistance to alkaline slag erosion, excellent thermal stability, and certain adaptability to acidic slag. They are widely used in the current high temperature industry.

$High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks for Industrial$

Product Usage

$High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks for Industrial$

Packing&Shipping

$High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks for Industrial$

Packing Details of High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks

Batch goods of High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks:

1.International standard seaworthy exporttable packing.
2.Wooden pallet.
3.Wooden/bamboo case(box).
4.Further packing information will be based on customer"s requirements.

Samples of High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks:

1.The sample will be send by International sxpress FEDEX/DHL/UPS/TNT.

2.The goods are transport by shipping.

Company Introduction

High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks

Henan Hongtai Kiln Refractory Co., Ltd. is established in 2002, located in Xinmi City, 40 kilometers southwest of Zhengzhou City in Henan Province, close to Jingguang, Longhai railway lines, with road transport facilities. Rich resources of Refractory materials,adequate and qualified fuel in this area, provide unique conditions for refractory production, shipping and refractory industry development. Main products include different kinds of refractory brick:Fire Clay Brick, High Alumina Brick, Light Weight
Insulating Brick,Corundum Brick,Mullite Brick,AZS Bricks, Refractory Balls ,Refractory concrete,refractory castable,Acid resistant brick etc.They are widely used in Iron and steel, Nonferrous metals, Building materials(Cement,Glass,Ceramic),Petrochemical,Energy & Incineration etc industries. Our products have been exported to United States, Germany, Italy, Spain, Mexico, Brazil, South Korea,India,Turkey,Vietnam,Malaysia and Kazakhstan etc.“Science-Technology Innovation, Cooperation for Win-Win”

$High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks for Industrial$

High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks

Our Services & Strength
1.Strong professional:
Our company has thirty years producing experience in refractory products. Our manager will supervise on a various refractorys production materials, process control, quality supervision and package delivery, and ensure the products are 100% qualified.
2.Annual supply:
Our company has passed ISO9001 quality management system certification and SGS certification. And the annual supply of shaped and unshaped refractory product is 28, 800-35, 000 tons.
3.Export experiences:
Now we have gained a global sales network reaching United States, Germany, Italy, Spain, Mexico, Brazil, South Korea,India,Turkey,Vietnam,Malaysia and Kazakhstan etc, and so on.
4. Production equipment:
Production and testing equipments are new, complete and automated or semi- automated. Such modern facilities and equipments have provided the fine technical guarantee for the production and testing.
5. Testing equipment:
Our company's testing equipments as follows:
High Temperature RUL Tester
Bulk Density Tester
The Pressure Tester
Refractoriness Tester

$High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks for Industrial$

FAQ

High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks

Q1: Are you a manufacturer or trader ?
A1: Manufacturer, some time we help our clients to purchase relevant products as a trader.
Q2: What's the MOQ?
A2. No limitation.
Q3: Can we visit your factory?
A3: Of course ,welcome at any time,seeing is believing
Q4: What's your payment terms?
A4: Negotiation, Accoridng to your inquiry products quality and quantity .
Q5: Did your factory accept customization ?
A5: Professional technology teams and engineers all can satisfy you.
Q6: How do you guarantee quality?
A6: For every production processing,we have complete QC system for the chemical composition and Physical properties.After production,all the goods will be tested ,and the quality certificate will be shipped along with goods. Accept SGS inspection or any third party you as sign .

$Wholesale High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks for Industrial from china suppliers$

High Strength Anti Erosion Refractory Directly Bonded Magnesia Chrome Bricks for Industrial Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Henan Hongtai Kiln Refractory Co.,Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!