BAUXITE !!!SELLING !!! Refractory Calcined Bauxite !!!

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
6000 m.t./month

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Product Description:

Quick Details

  • Place of Origin: Shanxi, China (Mainland)

  • Shape: Block

  • Material: Other

  • SiO2 Content (%): 8%max

  • Refractoriness (Degree): Common (1580°< Refractoriness< 1770°)

  • Brand Name: cmax

  • Item: refractory calcined bauxite

  • Color: grey

  • TiO2: 4%max

  • Type: Chinese governmental company

 

Product Description

Specification of Calcined Bauxite

 

Item

Al2O3

(min)

Fe2O3

(max)

TiO2

(max)

SiO2

(max)

KO2+NaO2

(min)

CaO+MgO

(min)

Bulk Density(g/cm3)

70

70%

2.5%





2.9min

75

75%

3.0%

4.0%

8%

0.3%

0.6%

2.7min

80

80%

3.0%

4.0%

8%

0.3%

0.6%

2.8min

85

85%

2%

4.0%

8%

0.3%

0.6%

3.0min

86

86%

2%

4.0%

8%

0.3%

0.6%

3.2min

87

87%

2%

4.0%

7%

0.3%

0.6%

3.2min

88

88%

1.8%

4.0%

7%

0.25%

0.6%

3.25min

90

90%

1.8%

4.0%

7%

0.25%

0.6%

3.25min

 

 

Packaging & Shipping

In 1MT jumbo bag or as the buyer request.

We ship the cargo in 20' GP containers,each container loads 25MT/20bags.

 

BAUXITE !!!SELLING !!!  Refractory  Calcined  Bauxite !!!

Application of Calcined Bauxite

 

1.aluminium industry

 

2.precision casting

 

3 refractory materials

 

4.aluminum silicate refractory fiber for fiber blanket, refractory brick .

 

5. refractory cement 

 

Bauxite is an aluminium ore and is the main source of aluminium. 

 

Bauxite is used in cement, chemicals, face makeup, soda cans, dishwashers, siding for houses.

 

 

 

Our Services

1.We will keep the client informed about the cargo situation,from production time to the shipment.

 

2.We test samples picked up from the plant or loading port in our designated third party lab or SGS lab.We tes sample before every shipment to make sure each lot quality is good for our client.

 

3.As chinese governmental company,we are reliable.

  



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Q:What kind of good insulation materials for cold storage?
Large-scale cold storage generally use polyurethane insulation board B2-level flame retardant more B1, then the price is too high general business can not afford
Q:Ventilation duct fan outsourcing fireproof material specifically what
8.5.6 Ventilation, air conditioning system piping, etc., should be made of non-burning materials, but contact with corrosive media duct and flexible joints, can be made of refractory materials. 8.5.7 Insulation materials, silencers and adhesives for pipes and equipment shall be non-combustible materials or refractory materials. Through the firewall and deformation of the duct on both sides of the 2.00m should be used within the scope of non-combustion materials and binders. 8.5.8 When the electric heater is installed in the duct, the fan shall be interlocked with the electric heater. Electric heater before and after the 800mm within the duct and through the fire and other places with easy fire parts of the pipeline, must use non-combustible insulation materials
Q:What does the fire board use?
Tianhua new materials professional answer you, fire board as the name suggests is a fire function of the plate. However, the fire, not that is sure to be able to prevent the flames burning muscle chiffon pay Guigui helium riveting, it is more of the meaning of fire-retardant, evacuation rescue for the staff to fight for time. Because, even if the metal material, the flame will melt a long time to melt Oh. Fire is currently divided into organic fire board, inorganic fire board two categories. Organic fire board is our common woodworking board affixed to the protective cover of the Oh, the fire rating is B1 flame retardant sector. With the national and social attention to fire and fire, inorganic fire board is being used by more and more people. Inorganic glass magnesium fire board, with the highest A1 non-combustible level, to adapt to the people's growing fire needs. But the quality of glass magnesium board uneven, from a few dollars to a few hundred dollars a range, so you have to choose Oh well But please remember that the price is the value of the reaction, a sub-price goods Oh!
Q:Fire doors with fire insulation materials which?
Fire doors with fire insulation materials fire doors made of steel materials, door frames, door frames and door panels, doors if filled material, then fill the human body non-toxic harmless fire insulation materials, and with fire hardware accessories With a certain fire resistance of the door. Fire doors general technical conditions of the standard This standard specifies the wood fire door product classification, size specifications, technical requirements, test methods, inspection rules, logo packaging, transportation and storage. This standard applies to the use of wood or wood products for the door frame, door frame, door panel fire door. Emergency and statistical functions, the system can automatically display on the computer specified cardholder's physical location, easy to contact in time. Fire and other emergencies, the electronic fire door will automatically open, easy to escape, the entrance can also be automatically opened; when the illegal out of time, will automatically alarm.
Q:Ul94v-0 refers to the fire level or a material
【UL94V-0】 refers to the plastic material of the fire rating (flame retardant grade). Plastic flame retardant grade from HB, V-2, V-1 to V-0 step by step increase: HB: UL94 standard in the bottom of the flame retardant grade. It is required that for samples of 3 to 13 mm thick, the burning rate is less than 40 mm per minute; samples less than 3 mm thick, the burning rate is less than 70 mm per minute; or extinguished before the 100 mm mark. V-2: After two 10-second burn tests on the sample, the flame is extinguished in 60 seconds. There can be a burning thing falling. V-1: After two 10-second burn tests on the sample, the flame is extinguished in 60 seconds. Can not have a burning thing falling. V-0: After two 10-second burn tests on the sample, the flame is extinguished in 30 seconds. Can not have a burning thing falling. Flammability UL94 grade Flammability UL94 grade is the most widely used combustible performance standard for plastic materials. It is used to evaluate the ability of the material to be extinguished after being ignited. According to the burning speed, burning time, anti-drop ability and whether the beads can burn a variety of judging methods. Each test material can be a lot of values ​​depending on color or thickness. When a material of a product is selected, its UL grade shall meet the thickness requirements of the wall part of the plastic part. The UL rating should be reported along with the thickness value, reporting only UL grade without thickness is not enough.
Q:Glass curtain wall and floor between the gap how to deal with, seeking expert solution?
5mm galvanized iron clad bag> 100mm thick rock wool close to the curtain wall glass, reserved 2-3mm gap, weathering rubber seal, so as to avoid thermal expansion and contraction of glass broken, the treatment of the upper available Wooden feet to do the skirting, the outside can be painted stone or aluminum plate to do decoration. The purpose of the curtain wall is to prevent the fire from going up after the disaster and then the noise. Outside the side if the curtain wall glass transparent, then in the galvanized steel outside the surface brush decorative fluorocarbon paint.
Q:Height greater than 60m residential building construction, when the use of B1-class insulation material, every few layers to set the level of fire isolation belt?
Drawings must have a description of ah, generally three layers
Q:Is the material inside the fire door gypsum board?
Well, it can not be gypsum board, the middle of the fire door generally used fireproof material perlite or cement board, outside the folder 3 points fire board machine pressure imported fire board veneer or metal trim panel edge made. Play the role of flame retardant, delay the burning of the fire time, increase the safety of life only, can not really fire, even the iron can melt Moreover, the plate containing the door it South days diamond fire board for your answer
Q:Outdoor steel ladder as a fire evacuation ladder has any requirements
Hello: If you are building high-level, then apply "high rules", if it is multi-layer, you should apply "rules." The requirements for the evacuation of the outdoor steel staircase should be strictly regulated, as follows: "High-rise civil building design fire safety regulations" 6.2.10: Outdoor staircase can be used as the anti-smoke staircase The minimum net width should not be less than 0.90m. When the tilt angle is not greater than 45 °, the height of the railings is not less than 1.10m, the outdoor staircase width can be included in the total width of the evacuation staircase. Outdoor staircase and each floor of the exit platform, should be made of non-combustible materials. The fire resistance of the platform should not be less than 1.00h. In the wall around the stairs around 2.00m, in addition to evacuation door, should not open other doors, windows, holes. The evacuation doors shall be of Class B fire doors and shall not be on the stairs. 7.4.5: outdoor stairs can be used as evacuation staircase when the following requirements: 1 railings should not be less than the height of 1.1m, the net width of the stairs should not be less than 0.9m; 2 tilt angle should not be greater than 45 ° ; 3 stairs and platform should be made of non-combustible materials. The fire resistance of the platform should not be less than 1.00h, the fire resistance of the staircase should not be less than 0.25h; 4 doors to the outdoor staircase should adopt Grade B fire doors and should be opened to the outside; Around the wall within 2m should not be set on the door and window openings. The evacuation door should not be on the stairs. Hope it helps you!
Q:What are the standards for national fire-resistant materials?
Fireproof material grade: Class A: incombustible building materials, almost no burning material. A1 level: non-combustible, can not afford to fire A2 level: non-combustible, to measure smoke, to qualified. B1 level: flame retardant building materials: flame retardant materials have a better flame retardant effect. It is in the air in case of fire or in the role of high temperature difficult to fire, it is not easy to spread, and when the fire destroyed after the fire immediately stop. B2 grade: flammable building materials: combustible materials have a certain role in flame retardant. In the air in case of fire or under high temperature will immediately fire burning, easy to lead to the spread of fire, such as wooden pillars, wooden truss, wooden beams, wooden stairs and so on. B3 level: flammable building materials, without any flame retardant effect, easy to burn, fire a great danger.

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