Product Name:Magnesia Chrome Refractory Bricks
Product Description:
Foshan Huanya New Material Co., Ltd.
[Misafirler Kayıt Olmadan Link Göremezler Lütfen Kayıt İçin Tıklayın ! ]

+86-17328087470

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Magnesia Chrome Refractory Bricks
Material and Technique
12% 16% Cr2O3 lower porosity direct bonded magnesia chrome bricks for cement rotary kiln use high purity sintered magnesia and chromium concentrate as main raw materials, manufactured by sintering at high temperature or ultra-high temperature.

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Description
Magnesia Chrome Refractory Bricks
Good Price Common (1580< Refractoriness< 1770) Magnesia Chrome Refractory Bricks
2022110116404353e9dd5b031948849dad6aa501586183

20221101164042ae4faba0a5f64f56bad43d7213e23ed4

Product Description

Material and Technique

12% 16% Cr2O3 lower porosity direct bonded magnesia chrome bricks for cement rotary kiln use high purity sintered magnesia and chromium concentrate as main raw materials, manufactured by sintering at high temperature or ultra-high temperature.



In order to form direct bonded, the SiO2 content in raw materials is best to low, and that the sintering temperature must be raised to about 1700℃.



Properties

Direct bonded magnesia chrome bricks have the advantages of less impurities, lower porosity, high strength, strong abrasion resistance, high corrosion resistance, high thermal shock-resistance and good anti-stripping capacity.



Application

Refractory direct bonded magnesia chrome bricks can be used for linings of cement rotary kiln such as transition zone, burning zone and calcining zone in the new dry cement production line.

_06

Index

HYMC12A

HYMC9A

HYMC12B

HYMC9B

HYMC20C

HYMC18C

HYMC16C

HYMC12C

MgO(%) ≥

65

70

65

75

55

60

65

70

Cr2O3(%) ≥

12

9

12

9

20

18

16

12

SiO2(%) ≤

2.5

2.2

2.0

1.8

2.5

2.4

2.4

2.0

Apparent porosity(%) ≤

18

18

18

18

18

18

18

18

Bulk density(g/cm3) ≥

3.00

3.00

3.05

3.05

3.15

3.10

3.05

3.00

Cold Crushing Strength

MPa ≥

40

40

40

40

40

40

40

40

Refractoriness Under Load

0.2MPa℃

1650

1650

1680

1680

1700

1700

1700

1680

Thermal Shock Resistance

950℃ Air cooling,

1100℃ Water cooling

(times) ≥

4

4

6

6

6

6

6

6

Magnesium chrome brick features

Fire resistance greater than 2000 ℃, load softening temperature is generally above 1550 ℃, high temperature volume stability is good, good resistance to rapid cooling and rapid heating.

Magnesium-chromium brick application areas.

Mainly used in cement rotary kiln, glass kiln heat storage chamber, steelmaking furnace lining, refining ladle permanent layer, non-ferrous metallurgical furnace, lime kiln, mixed iron furnace and refractory materials high temperature kiln lining, etc.



Company Information

With over 20 years producing experience, Huanya Group is growing up to an advanced & technological graphite products manufacturing basement.Producing capacity is 20000 tons.We keep developing rapidly and healthily!

Huanya Group pay much attention on mechanical developing and technology innovation.We now use vibratory shaping equipment,synchronism shearing, press vacuum technic,high accuracy CNC machine tool,auto-batching system etc. Especially we apply inside heattype LW graphitization technique,makes the graphite electrode more homogenic,more graphitized and more efficiency.

Now our products include over 30% RP,HP,UHP graphite electrode,dimensions range from diameter 250 mm to 950 mm. Our items are exported to Japan,Russia,South America,Egypt,Iran etc. over 50 countries and regions.They are well commended both in domenstic and abroad.

2



Packaging & Shipping

production process-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 20-45 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. What's your payment terms?

We can accept 30% deposit, 70% balance before shipment for ordrs over $ 2000.100%

L/C at sight is acceptable.



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.



For more details, please visit our official website: [Misafirler Kayıt Olmadan Link Göremezler Lütfen Kayıt İçin Tıklayın ! ]

Contact us

Contact person: Martin

Tel:+8613923217470

Email: [Misafirler Kayıt Olmadan Link Göremezler Lütfen Kayıt İçin Tıklayın ! ]

[Misafirler Kayıt Olmadan Link Göremezler Lütfen Kayıt İçin Tıklayın ! ]

Adderss:4A02, 4A Floor, Ruiying Commercial Building, Dali Town, Nanhai District, Foshan City, Guangdong, China

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

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Add: 3A09, 3A Floor, Ruiying Commercial Building, Dali Town, Nanhai District, Foshan City, Guangdong Province, China

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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 ! ]