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Henan Hongtai Kiln Refractory Co.,Ltd.
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Home > products > Magnesia Refractory Bricks > Reclaimed Lower Cost Magnesia Material Bricks for Industrial Furnaces and CrO Content %

Reclaimed Lower Cost Magnesia Material Bricks for Industrial Furnaces and CrO Content %

Product Details

Place of Origin: Henan, China

Brand Name: Hongtai

Model Number: Customization

Payment & Shipping Terms

Minimum Order Quantity: 1000 pieces

Price: $1.50 - $5.50/pieces

Packaging Details: 1.International standard seaworthy exportable packing.
2.Wooden pallet.
3.Wooden / bamboo case (box)..
4.Further packing information will be based on customer's requirements.

Supply Ability: 100 Ton/Tons per Month magnesia bricks

Get Best Price
Highlight:
Shape:
Brick
Material:
Magnesia Sand
SiO2 Content (%):
~
Al2O3 Content (%):
~
MgO Content (%):
>90%
CaO Content (%):
~
Refractoriness (Degree):
Common (1580°< Refractoriness< 1770°)
CrO Content (%):
~
SiC Content (%):
~
Processing Service:
Firing
Product Name:
Reclaimed Lower Cost Magnesia Material Bricks For Industrial Furnaces
Application:
Industrial Furnaces
Color:
Brown Yellow
Size:
Customized Size
Raw Material:
Magnesite
Certificate:
ISO9001:2008
Bulk Density G/cm3:
3.1-3.3
Keyword:
The Used Sintered Magnesia Brick Series For Glass Furnace
Type:
Manufacturer
Sample:
Sample Provided
Shape:
Brick
Material:
Magnesia Sand
SiO2 Content (%):
~
Al2O3 Content (%):
~
MgO Content (%):
>90%
CaO Content (%):
~
Refractoriness (Degree):
Common (1580°< Refractoriness< 1770°)
CrO Content (%):
~
SiC Content (%):
~
Processing Service:
Firing
Product Name:
Reclaimed Lower Cost Magnesia Material Bricks For Industrial Furnaces
Application:
Industrial Furnaces
Color:
Brown Yellow
Size:
Customized Size
Raw Material:
Magnesite
Certificate:
ISO9001:2008
Bulk Density G/cm3:
3.1-3.3
Keyword:
The Used Sintered Magnesia Brick Series For Glass Furnace
Type:
Manufacturer
Sample:
Sample Provided
Reclaimed Lower Cost Magnesia Material Bricks for Industrial Furnaces and CrO Content %
Product Description
The Recycled Refractory High Temperature Magnesia Brick
The magnesia content of magnesia bricks is 90%-98%. The main products are dead-burned magnesia bricks, middle-grade magnesia bricks, high-purity magnesia bricks, fused magnesia bricks, and alkaline refractories with magnesia as the main crystal phase. Magnesia bricks have high refractoriness. Sintered magnesia bricks use brick-making magnesia as raw materials, after crushing, batching, kneading, and molding, they are fired at a high temperature of 1550 to 1600°C. The firing temperature of high-purity products is above 1750°C. Unburned magnesia bricks are made by adding appropriate chemical binders to magnesia, after mixing, molding, and drying. Generally, it can be divided into two categories: sintered magnesia bricks (also called fired magnesia bricks) and chemically bonded magnesia bricks (also called unfired magnesia bricks). Magnesia bricks with high purity and high firing temperature are called direct bonded magnesia bricks due to direct contact with periclase crystal grains; bricks made of fused magnesia as raw materials are called fused combined magnesia bricks.
Reclaimed Lower Cost Magnesia Material Bricks for Industrial Furnaces and CrO Content % 0
Features of Refractory High Temperature Magnesia Brick
* Higher temperate resistant with good refractoriness
* Good performance in high temp refractoriness under load
* Excellent resistance in slag abrasion
* Higher bulk density
* Lower apparent porosity
* Lower impurity content
Reclaimed Lower Cost Magnesia Material Bricks for Industrial Furnaces and CrO Content % 1
Brand
Properties
MD92
MD95
MD97
MD98
Bulk density(g/cm3)
2.90
2.95
3.00
3.00
Refractoriness under load T2 (ºC)
1550
1650
1700
1700
Apparent Porosity (%)
18
16
15
15
Cold Crushing Strength(MPa)
55
60
70
80
Thermal shock resistance
950deg air cool (times)
10
10
10
10
Chemical Composition(%)
MGO
92
95
97
97.5
CaO
2.5
2.0
1.6
1.2
SiO2
3.5
2.5
1.2
0.6
Reclaimed Lower Cost Magnesia Material Bricks for Industrial Furnaces and CrO Content % 2
Reclaimed Lower Cost Magnesia Material Bricks for Industrial Furnaces and CrO Content % 3
Reclaimed Lower Cost Magnesia Material Bricks for Industrial Furnaces and CrO Content % 4
Detailed Images





excellent alkali slag resistance
Reclaimed Lower Cost Magnesia Material Bricks for Industrial Furnaces and CrO Content % 5
Reclaimed Lower Cost Magnesia Material Bricks for Industrial Furnaces and CrO Content % 6








high refractoriness under load





high density, high refractoriness
Reclaimed Lower Cost Magnesia Material Bricks for Industrial Furnaces and CrO Content % 7
Application
Reclaimed Lower Cost Magnesia Material Bricks for Industrial Furnaces and CrO Content % 8
Application of Refractory High Temperature Magnesia Brick
Magnesia bricks are alkaline refractory products with periclase as the main crystal phase. Burnt magnesia brick has the advantages of strong alkali corrosion resistance, strong erosion resistance, good thermal stability, high compressive strength, and high load softening temperature. . Products are widely used in metallurgy (electric furnaces, converters, mixing furnaces), non-ferrous metals (smelting furnaces), high-temperature tunnel kilns, sintered magnesia kilns, building materials (cement rotary kilns, glass melting kilns, new lime kilns), steel rolling (soaking furnaces) , Heating furnace) etc.
Related Products
Packing&Shipping
Packaging of Refractory High Temperature Magnesia Brick
1.International standard seaworthy exportable packing.
2.Wooden pallet.
3.Wooden / bamboo case (box)..
4.Further packing information will be based on customer's requirements.
Reclaimed Lower Cost Magnesia Material Bricks for Industrial Furnaces and CrO Content % 9
Reclaimed Lower Cost Magnesia Material Bricks for Industrial Furnaces and CrO Content % 10
Shipping of Refractory High Temperature Magnesia Brick
1.The sample willl be send by International expresses FEDEX/DHL/UPS/TNT.
2.The goods are transport by shipping.


Payment Item :
1. Payment: T/T, Western Union,LC; Usually 30% deposits,70% balance before delivery or negotiations to solve.
2. MOQ: Usually 1Tons
3. Quality Warranty: 1 years
Delivery time :
1.Stocks:Within 5-7 days after receive the deposit.
2.Customization:Within 15-30 days after receive the deposite.
Certificate
Reclaimed Lower Cost Magnesia Material Bricks for Industrial Furnaces and CrO Content % 11
FAQ
The Recycled Refractory High Temperature Magnesia Brick
1. How you can control your quality?
For each 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.
2. What's your delivery time?
It usually needs about 15days- 30 days after receiving the deposit.
3.Do you have any experiences of export?
Yes,and Now we have gained a global sales network reaching Taiwan, Russia, Korea, Vietnam, Pakistan, Bulgaria, French, India,
Congo, Angola, South Africa, and so on.
4. Do you provide free samples?
Yes, we can provide a free sample for testing, If we have sample in stock, The quantity based on the material type, The buyer
should bear all the shipping costs.
5. Can we visit your Company?
Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.
Contact
Reclaimed Lower Cost Magnesia Material Bricks for Industrial Furnaces and CrO Content % 12