Product Name:Sintered Magnesia Chrome Bricks
Product Description:
Foshan Huanya New Material Co., Ltd.
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Sintered Magnesia Chrome Bricks
Magnesite chrome bricks are magnesium oxide (MgO) and chromium oxide (Cr2O3) as the main ingredient, periclase and spinel as main mineral components of refractory products.

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Description
2022110116562087cb3bff10994f04b74b06888dc54bf9

202211011656217dd880e94f774c49ba3230222232f54c

Intorduction:

Magnesite chrome bricks are magnesium oxide (MgO) and chromium oxide (Cr2O3) as the main ingredient, periclase and spinel as main mineral components of refractory products.

1.Common Magnesite chrome brick is made by sintered magnesia and refractory level chrome ore as raw materials. The space between refractory grains is bonded with silicate.

2.Direct-bonded Magnesite chrome brick is made by chrome ore with low content of impurities and pure magnesite,firing at the temperature above 1700°C.

3.Semi-rebonded and Fuse-rebonded magnesite chrome brick are made by fused magnesite chrome sinter.



Features:

1. Low bulk density, low thermal conductivity, good thermal insulation performance;

2. Refractory category allow direct contact of fire, suitable for various atmosphere;

3. Good integrity with furnace lining, long service life, easy operation, could be shaped freely;



Specifications:

Standard size (230*114*65mm) and special shape.

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Applications:

1. Furnaces of metallurgy industry and heat treatment furnace;

2. Furnaces of chemical industry and construction industry;

3. Furnace of incineration of garbage and circulating fluidized bed furnace.





Physical & Chemical Indexes:

Common magnesite chrome brick

Item

MGe6

MGe8

MGe12

MGe16

MgO %

80

72

70

65

Cr2O3 %

7

10

13

17

CaO %

1.2

1.2

1.2

1.2

SiO2 %

3.4

4

4

4.2

Al2O3 %

4.5

6.5

6

6

Fe2O3 %

4

4.8

5.5

6.5

Apparent Porosity %

17

18

18

18

Bulk Density g/cm3

3

3

3.02

3.05

Cold Crushing Strength Mpa

55

55

55

50

Refractoriness Under Load °C

1600

1600

1600

1600


Direct-Bonded magnesite chrome brick

Item

DMGe4

DMGe8

DMGe12

DMGe16

MgO %

85

77

74

69

Cr2O3 %

5.5

9.1

14

18

CaO %

1.1

1.4

1.2

1.2

SiO2 %

1.3

1.2

1.2

1.5

Al2O3 %

3.5

4

3.5

4.5

Fe2O3 %

3

6.4

5

5.7

Apparent Porosity %

18

18

18

18

Bulk Density g/cm3

3.02

3.04

3.06

3.08

Cold Crushing Strength Mpa

50

50

55

55

Refractoriness Under Load °C

1700

1700

1700

1700

Thermal expansion % 1000°C

1

1

1

0.9

Thermal expansion % 1600°C

1.8

1.8

1.8

1.6



Certifications:

Huanya Refractory insists on pursuing the management idea of "honest, courtesy, innovation and professionalism" as the purpose, taking the "low price for better quality" as the foundation of enterprise development and creating "Huanya Brand" as the enterprise strategic goal. And Huanya provides satisfying, timely and efficient service for customers based on scientific management process, complete customer information management system and abundant products types.

Send inquiry here to get more information about your interest!!!



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testing center-01



FAQ:

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 20days- 45 days after receiving the deposit.



3. 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.



4. Can we visit your Company?

Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.



5. What standards do we have?

Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc. The third party testing is all available for us.



Hot Tags: sintered magnesia chrome bricks, China, manufacturers, factory, customized, wholesale, low price, in stock, free sample, silica mullite brick, phosphate brick, mullite ceiling brick, sintered chrome corundum bricks, magnesia chrome refractory bricks, chrome corundum brick for cement kilns

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Company Description
Foshan Huanya New Material Co., Ltd.
Address:GuangDongGuangDongFoShanNanHai3A09, 3AFloor, Ruiying Commercial Building, Dali Town, Nanhai District, Foshan City, Guangdong Province, China
Descption:Huanya New Materials Co., Ltd. is headquartered in Foshan City, Guangdong Province, and has branch factories in Henan Province and Shanxi Province. We have over 20 years professional experience of kiln materials, and R&D capability, production capability, sales capability of refractory materials, specializing in high-end refractory products and raw materials.
Registered Capital:1000000
EmployeeNum:50
Foshan Huanya New Material Co., Ltd.
Contact:Martin Zheng
Telphone:86-0757-85503335-
Fax:86-0757-85503335-
Email:Martin_wf_cheng@aliyun.com
Company Website:[Misafirler Kayıt Olmadan Link Göremezler Lütfen Kayıt İçin Tıklayın ! ]