$BAUXITE ! ! ! Refractory Calcined Bauxite ！！！ System 1$
$BAUXITE ! ! ! Refractory Calcined Bauxite ！！！ System 2$
$BAUXITE ! ! ! Refractory Calcined Bauxite ！！！ System 3$
$BAUXITE ! ! ! Refractory Calcined Bauxite ！！！ System 4$
$BAUXITE ! ! ! Refractory Calcined Bauxite ！！！ System 5$
$BAUXITE ! ! ! Refractory Calcined Bauxite ！！！ System 6$

$BAUXITE ! ! ! Refractory Calcined Bauxite ！！！$

$BAUXITE ! ! ! Refractory Calcined Bauxite ！！！ System 1$

$BAUXITE ! ! ! Refractory Calcined Bauxite ！！！ System 2$

$BAUXITE ! ! ! Refractory Calcined Bauxite ！！！ System 3$

$BAUXITE ! ! ! Refractory Calcined Bauxite ！！！ System 4$

$BAUXITE ! ! ! Refractory Calcined Bauxite ！！！ System 5$

$BAUXITE ! ! ! Refractory Calcined Bauxite ！！！ System 6$

BAUXITE ! ! ! Refractory Calcined Bauxite ！！！

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 10 m.t.

Supply Capability:: 6000 m.t./month

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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.

$BAUXITE ! ! ! Refractory Calcined Bauxite ！！！$

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.

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 source and other places with easy fire parts of the tube helium bite of the Guobao every double Fu Jing Road, 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:Can the interior cement board be used? Is it a fireproof material?: With the cement board is easy to install, you want to use bricks to build a lot of trouble

Q:Pipeline insulation materials, which are generally several types of fire protection: According to the relevant standards of GB8624-9, the burning performance grade of building materials is divided into the following four grades: Class A: incombustible building materials: almost no combustion. B1 level: flame retardant building materials: a good flame retardant effect, in the air case of fire or high temperature is not easy to fire, not easy to spread, and in the open fire will immediately stop burning. B2 grade: flammable building materials: a certain role in the fire, in the air in case of fire or high temperature will immediately fire burning, easy to lead to fire spread, such as wood structure housing. B3 level: flammable Building materials: no fire retardant effect method often weary end of the whole take the whole household, easy to burn, fire a great danger. Pipeline temperature material varieties can be divided into inorganic insulation materials, organic insulation materials and composite insulation materials three types: 1. inorganic insulation materials are common: rock wool board, glass beads insulation mortar, foam cement board, glass wool Plate and so on (inorganic insulation material fire rating is usually A level). 2. Organic insulation materials are common: molded polystyrene board, phenolic resin board, polyurethane board (organic insulation material fire rating is usually B1 level). 3. Composite insulation materials are common: composite silicate insulation (A) and so on.

Q:How to brush fire paint: 1, before the construction must be on the base (coated material) to clean up, remove the ash, oil and paint to be debris. Wood base should reach the natural dry state, water content <10%. 2, stir even after brushing to ensure the construction quality and product performance. 3, should be above 5 ℃, within 24 hours after construction to avoid rain. 4, the coating is generally coated with two layers, if necessary, can be coated with three layers, or cover the light again, Tu finished the first time, the natural dry after the next layer of construction. Every time the brushing surface shall not be leaked. Per square meter with the amount of ≥ 500g, to a fire safety standards. 5, brushing process using brush, spray or roller, brushing evenly. Brush the direction to be consistent, do not cross or repeatedly brushing. Note winter construction should be above 5 ℃, summer should be below 35 ℃, to avoid freezing or overheating.

Q:Gypsum board with fire performance is it?: Gypsum board with fire, but do not use the gypsum board wall fire, gypsum board support is mainly by two layers of paper, the paper burned after the board on the scattered, if you want to fire recommended calcium silicate board or Fiber cement pressure plate

Q:Is it permissible or permitted to block the use of fireproofing in cable ducts?: Construction electrical engineering construction quality acceptance in Article 12.2.1 Article 6 provides "laying in the shaft and different fire partitions of the bridge, according to the design requirements of the location, there are fire blocking measures." This lazy rough short Nao stubble Preserving flowers in the "design requirements of the location" is generally in the fire partition wall.

Q:Polystyrene board is A-class or B-class fire insulation materials: Should be C level, if the composite inorganic sheet should be B-class material

Q:Insulation class fire rating non - combustible A - level and A2 - level difference: Grade | decoration materials combustion performance A | non-combustion B1 | refractory B2 | combustible B3 | easy to burn

Q:Wood-plastic material fire?: Fire rating is classified. Can not simply say that wood-plastic material fire or not. According to the composition of wood-plastic materials, which is mainly plastic and wood powder, in order to increase the fire resistance of wood-plastic, plus a certain amount of flame retardants, but the type and number of flame retardants and a direct impact on the fire for the box The performance of the valley. At present, many wood-plastic materials, the highest level of fire should be in the B1 level, the need for a stronger fire rating, then the need for special formula, many companies can not do a class A fire rating. Detailed advice ::...

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