Rotary Kiln Calcined Bauxite 86 Made in China for Refractory with High Quality

Ref Price:
$275.00 - 300.00 / m.t.
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
2000 m.t./month

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Product Description:

DESCRIPTION


QUIKE DETAILS


Place of Origin:

Shanxi, China (Mainland)

Shape:

Block , Powder

Material:

Bauxite

SiO2 Content (%):

8% Max

Al2O3 Content (%):

86%Min

Fe2O3 Content (%):

2%Max

CaO Content (%):

CaO+MgO<0.6

Refractoriness (Degree):

1770°< Refractoriness< 2000°

CrO Content (%):

International standard

SiC Content (%):

International standard

Model Number:

Rotary Kiln Bauxite86

Brand Name:

CNBM


PACKAGING & DELIVERY


Packaging Details:JUMBO BAGS/WOVEN BAGS/ PAPER BAGS (pallets) or as per customers' request!
Delivery Detail:25  days after buyer's instruction.


SIZES


GRAINnormaly 0-1/1-3/3-5mm,or as per customers' request
POWDER-200/-220/-325mesh,or as per customers' request


OTHER GRADES OF RKB


GRADE

CHEMICAL CONTENT,%

PHYCICAL PROPERTIES

Al2O3,%

Fe2O3,%

TiO2,%

CaO+MgO,%

R2O,%

DENSITY,

g/cm3

WATER ABSORPTION,%

GAL-70

≥70

≤2.0

-

≤0.6

≤0.6

≥2.75

≤5.0

GAL-80

≥80

≤2.0

≤4.0

≤0.5

≤0.5

≥2.90

≤5.0

GAL-85

≥85

≤1.8

≤4.0

≤0.4

≤0.4

≥3.10

≤4.0

GAL-88

≥88

≤1.5

≤4.0

≤0.4

≤0.4

≥3.15

≤4.0

GAL-88HG

≥88

≤1.5

≤4.0

≤0.4

≤0.4

≥3.25

-

And we can accept other grades as customer's request.


PICTURES


Rotary Kiln Calcined Bauxite 86 Made in China for Refractory with High Quality


Rotary Kiln Calcined Bauxite 86 Made in China for Refractory with High Quality


Rotary Kiln Calcined Bauxite 86 Made in China for Refractory with High Quality


COMPANY PROFILE

CNBM International Corporation (CNBM International) is the most important trading platform of CNBM Group Corporation, a state-owned company under the direct supervision of State-owned Assets Supervision and Administration Commission of the State Council.

Since 2004, the trading volume of CNBM International has been doubled in 5 successive years owing to the support of superior corporations and effort of all staff. Meanwhile, we have established strategic partnerships with hundreds of domestic manufacturers and sound business relations with clients from over 120 countries. Currently, we have wholly-owned overseas subsidiaries and branches in 5 countries with a view to realize localization, which also represents an essential progress in our globalization target.

In line with the business, CNBM International launched E-business platform Okorder.com.

Our goal is to transform CNBM International into the global leading brand in building materials industry within 3 to 5 years through innovation and reform, by strengthening the overall management of supply chain, developing and cultivating both domestic and overseas market, improving the procedure and information system, enhancing the ability to organize resources and to provide value-added services under a professional team and a learning organization.

With the advantages in Cement, Composite Materials, New Building Materials and Engineering, we mainly concentrate on coal, steel and construction equipments and give priority to solar and wind energy development simultaneously utilizing our competitive position on traditional building materials to achieve sales revenue of RMB10 Billion in 2013.  

CNBM International is highly recognized by its business partners and clients all over the world and has obtained rapid development under the spirit of win-win. We will carry on the mutual beneficial, innovative and revolutionary trading structure as we did before, create value for our employees, share holders and clients and benefit the whole society in our future development.


Rotary Kiln Calcined Bauxite 86 Made in China for Refractory with High QualityRotary Kiln Calcined Bauxite 86 Made in China for Refractory with High Quality

Rotary Kiln Calcined Bauxite 86 Made in China for Refractory with High Quality

Rotary Kiln Calcined Bauxite 86 Made in China for Refractory with High Quality

   On July 7th, the US Fortune magazine published the 2014 Ranking List of World Top 500 Enterprises. China National Building Materials Group Corporation (CNBM Group in short) enters into the Fortune Global 500 for the fourth successive time with its operating revenue of 41.03 billion USD,  ranking the 267th place, and rising 52 places over last year. Amongst the three building materials enterprises listed in the Fortune Global 500, CNBM ranks the second with  promising momentum.

       The rapid development of CNBM Group derives from the market-oriented reform of diversified ownership and a series of innovative actions carrying forward the industrial reorganization. Thanks to the exploration into  the marketization mode of SOK enterprises (state-owned keyenterprises), CNBM Group reorganized almost a thousand enterprises with limited government capital and hence reactivated a greater amount of social capital, which exerted a positive influence on building material industrial transformation and achieved a win-win situation between China’s national assets appreciation and enterprises development. Now CNBM Group has become a remarkable example in SOK enterprises’ diversified ownership reformation

Our Service:

1. Your inquiry related to our products or prices will be replied in 24hours.

2. Manufacturer with large capacity, ensure the fast production cycle after confirmed the order.

3. Our professional technicians will answer your entire enquiry in patient.

4. To meet the refractory solutions, we can serve as your instructions.

5. Protection of sales area and private information for our entire customer.

 

If you’ve kind enquiries, please don’t hesitate to let us know. ^_^




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Q:Refractories for iron-making blast furnace?
This question is too professional - as far as I know, there are blast furnace noumenon bricklaying - trough slag runner fire-resistant model ~ main channel carbon rod ~ ramming mixes ~ ~ I do not know the specific details.
Q:What's the fire resistance rating of the exterior fire retardant coating?
Current fireproofing material is mainly classified into five grades: A class: Incombustible building material which is almost incombustible. A1 class: It is noncombustible and cann't cause open fire. A2 class: It is noncombustible but needs to measure the smoke it will cause and that should be qualified. B1 class: Flame-retardant building materials: Good in fire retardation, it is non-combustible when meeting open fire in the air or under high temperature, and it is difficult for the fire to spread quickly. Besides, when the fire source is removed, combustion stops immediately. B2 class: Combustible building material: It has certain fire retardation. In the case of open fire in the air or at high temperature, it will immediately burst into flames, and easily lead to the spread of fire, such as the spread to wooden pillars, timber roof truss, timber beams, wood stairs, etc. B3 class: Flammable building material has no fire retardation effect at all. It is highly combustible with big fire risk. Besides, the classifications of fire resistance rating of building materials are different according to different standards: dDIN4102: A1, A2, B1, B2, B3; x0dEN13501-1: A1, A2, B, C, D, E, F. Hope it helps.
Q:How many fire endurance grades are the AAA fire resisting shutter divided?
The different fire resistant levels of the building have different requirements of the fire endurance of the building component. According to the fire endurance, the fire doors can be divided into Class A, Class B and Class C fire doors with the fire resistances are not less than 1.20h, 0.90h and 0.60h. Even the fire resistant level of B can also use the first rate fire resistant door.
Q:How to prolong the furnace age of Induction furnace by using fireproof materials?
magnesia solid materials have thermal endurance and erosion/ performance and its change of temperature is likely to cause cracks. properties of materials (aluminum) in such case have to be taken into consideration.
Q:How long can gypsum board endure fire?
Fire endurance refers to the fire-resistent limit of the whole system of light-gauge steel structure coupled with gypsum. It does nor merely refers to gypsum board. Fire endurance of the common gypsum board with the thickness of 9.5mm keeps 1.5 hours. Those gypsum board with the thickness of 12mm has a fire endurance of 3 hours.
Q:How to calculate the thickness of choosing refractory? Such as steel ladle should choose what kind of refractory and using what thicknes?
The relative production is lower and material cost is higher, the lining of the refractory is thicker: 1, determine the weight of the refractory material according to the main structure of the bearing capacity, to prevent damage to equipment, fire-proof material damage after the surplus size and thickness of the thermal conductivity of refractory materials, the smaller the effective volume, production output, the cost of materials) to consider the selection of refractory material thickness. 3 from the point of usage (usage cycle, relative usage cycle is longer, because under the condition of invariable in the device's overall dimensions of the refractory lining thickness to determine several basic principles, according to the volume of the weight computation of refractories and refractory thickness, these items must be fully consider the pros and cons before decided. 2 according to maximum temperature that shell can withstand.
Q:What is shapeless refractory?
Q:What are the types of advanced refractory?
Divided into ordinary and special refractory two categories. Common refractories by chemical properties into acidic, neutral and alkaline. Special refractory are divided by the high temperature oxide, refractory compounds and high-temperature composite materials by its compositions. according to refractoriness it can be divided into ordinary refractory products (1580 ~ 1770 ℃), advanced refractory products (1770 ~ 2000 ℃) and premium refractory products (2000 ℃ above). The article can be divided into blocks (standard bricks, shaped bricks, etc.), special shape (crucible, sagger, pipe, etc.), fibrous (aluminosilicate, zirconia and boron carbide quality, etc.) and irregular shape (refractory clay, pouring materials and ramming mixes, etc.) According to the sintering process is divided into sintered products, cast products, melt blown products. The appearance is shaped or amorphous according to pH it can be divided into acidic, neutral and alkalinity according to basic operation mode, there are castable refractory ramming spraying materials, impressionable plastic material, coating. according to different components, there are clay, high alumina, corundum, spinel, magnesia, magnesium, calcium, magnesium aluminum quality,magnesia-chrome, silicon, etc.
Q:What kind of refractories do the anode baking furnace use?
5% volume density. 2 , The application results show that it has the energy-saving effect. 4, Withstand voltage strength. The 50MPa prebaked anode baking furnace furnace wall replaces traditional small special-shaped brick with steel fibre reinforced castable precast block: The aluminum content is 45-60%. The iron content is less than 1. I know someone uses andalusite bricks. This method, under the condition of not changing the roasting technique , has excellent resistance to CO. If there are investors, you can complete the overhaul and reconstruction work of anode baking furnace, which is still a precedent in the country. The andalusite bricks are significantly better than clay bricks. The volume density of 5% of it is 2.25. The compressive strength of 40MPa aluminum content is 60%, and the iron content is less than 1. The andalusite is more denser in the structure. Physical and chemical indicators are as following: it has a good anti-corrosive of exhaust gas Na2O. This is because its chemical composition and mineral composition are very suitable for anode baking furnace, which has long life and easy construction and other characteristics.
Q:How many types of special refractories are there?
Metal ceramics, high temperature coatings, high temperature fiber and other reinforced materials

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