$85% Rotary/Shaft/Round Kiln Alumina Calcined Bauxite Raw Materials for Refractory System 1$
$85% Rotary/Shaft/Round Kiln Alumina Calcined Bauxite Raw Materials for Refractory System 2$
$85% Rotary/Shaft/Round Kiln Alumina Calcined Bauxite Raw Materials for Refractory System 3$
$85% Rotary/Shaft/Round Kiln Alumina Calcined Bauxite Raw Materials for Refractory System 4$
$85% Rotary/Shaft/Round Kiln Alumina Calcined Bauxite Raw Materials for Refractory System 5$

$85% Rotary/Shaft/Round Kiln Alumina Calcined Bauxite Raw Materials for Refractory$

$85% Rotary/Shaft/Round Kiln Alumina Calcined Bauxite Raw Materials for Refractory System 1$

$85% Rotary/Shaft/Round Kiln Alumina Calcined Bauxite Raw Materials for Refractory System 2$

$85% Rotary/Shaft/Round Kiln Alumina Calcined Bauxite Raw Materials for Refractory System 3$

$85% Rotary/Shaft/Round Kiln Alumina Calcined Bauxite Raw Materials for Refractory System 4$

$85% Rotary/Shaft/Round Kiln Alumina Calcined Bauxite Raw Materials for Refractory System 5$

85% Rotary/Shaft/Round Kiln Alumina Calcined Bauxite Raw Materials for Refractory

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 30000 m.t./month

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85% Rotary/ Shaft/ Round Kiln Alumina Calcined Bauxite Refractory Raw Material

Specifications

1. We directly supply calcined bauxite

2. Al2O3:70%/75%/80%/85%/86%/88%/90%

3. Size:0-1-3-5-8-10/200mesh/325mesh/400mesh/500mesh

Size:

Lumps /Grains:0-1mm,1-3mm,3-5mm,5-8mm /Powders:100mesh, 200mesh,325mesh

Product Description:

Bauxite, alumina or bauxite miner , main ingredients are aluminum oxide, hydrate alumina containing impurities,

is an earthy mineral.White or grey, brown yellow or light red by iron.From 4 to 3.9 g/cm3 density, hardness, 1 ~ 3, opaque, very brittle.

Very difficult to melt.Insoluble in water, soluble in sulfuric acid, sodium hydroxide solution.Mainly used for aluminium, refractory material.

Calcined Bauxite Grade:

Shaft Kiln Bauxite

Rotarty Kiln Bauxite

Round Kiln Bauxite

Packaging & Delivery

Packaging Details: In bulk or in 1-1.25mr bag

Product Pictures:

$85% Rotary/ Shaft/ Round Kiln Alumina Calcined Bauxite Refractory Raw Material$ $85% Rotary/ Shaft/ Round Kiln Alumina Calcined Bauxite Refractory Raw Material$

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. ^_^

Q: How many kinds of fireproof materials are there in the market?: I wonder that how many kinds of fireproof materials are there? Does anyone know about it, please tell me, thanks

Q: Is fireclay poisonous?: Refractory materials are typically oxides, alumina, magnesium oxide and aluminate cement and etc, which are non-toxic.

Q: I want to consult the fire resistant level standards of external wall thermal insulation materials.: Fire resistant level standards of external wall thermal insulation materials: 1, The thermal insulation material that has A-class combustion performance: Spraying inorganic fiber, glass wool, foam glass, ceramic foam, rock wool, foam cement and perlite obturator, and so on. 2, The thermal insulation material that has B1 level combustion performance: Special processed extruded polystyrene board (XPS) / special processed polyurethane (PU), phenolic and polystyrene powder. 3, Thermal insulation materials that have level B2 combustion performance: Molded polystyrene board (EPS), extruded polystyrene board (XPS), polyurethane (PU), polyethylene (PE), etc.

Q: Which industry does refractory belong to?: It belongs to inorganic refractory: Ceramic refractory bricks (used in steel-making furnaces) There is also organic polymer in heavy industry: Halogen-containing and halogen-free It belongs to construction industry.

Q: Fire resistance and evaluation of refractory for casting: The products to be tested are broken and ground, adding organic binders (usually dextrin) that do not affect the refractoriness. Water is used to make standard sized test cones, as shown in figure 1-2-1. Test cone is positive, three edge cone, the bottom side length of 8.5mm, the top side length is 2mm.Test, the equivalent of high standard cone refractoriness of the 2 products to be high, No. 1 and No. 1 high temperature low standard cone of each one, and the 2 to be tested in accordance with regulations frustum cone plug made of high aluminum material, a cone prism and vertical 8 degrees. 1 degrees tilt angle. Then, the cone is heated in a high temperature furnace. When the test cone with a high temperature and bending down to the standard cone top contact cone, the high standard cone refractoriness refractoriness is running.

Q: What's the heat conductivity coefficient, specific heat capacity and density of the refractory material of magnesite-chrome brick and magnesia-alumina brick respectively?: It is suggested that you find some samples of well-known manufacturers, such as Ogilvy and Mather Group, and that will be more correct.

Q: What is refractory cement?: Refractory cement is also known as aluminate?cement. Aluminate?cement emplys bauxite and limestone as the raw materials, calcium?aluminate obtained by calcining as the main component, being made into clinker containing 50% of aluminium oxide and finally being made into hydraulic cementing material by grinding. Aluminate cement is often yellow or brown, sometimes gray. Aluminate cements' major mineral are monocalcium aluminate (CaO · Al2O3, abbreviated CA) and other aluminate as well as a small amount of dicalcium silicate (2CaO · SiO2), etc.

Q: what's the requirements of refractory for forge furnace?: accurate answers please refer to Current Situation and Development Trend of Refractory Material in Heating Furnace ,Quality Requirement of Modern Industrial Furnace Refractory Material(GB/T17638-1998) Standard,Furnace-constructing Technology, if you need the mail box, please senf e-mail to me, my QQ number: 249704548.

Q: What's the material of fireproof and wear-resisting floor?: It is the kind of special concrete floor, and it should prevent from crash for it will produce fire by friction. It is mostly used for the warehouses storing explosive and inflammable objects and chemical materials. And its production process is the same with that of the common concrete floor, but it uses different material which needs to be the pebbles and sand after processing with marbles and dolomite.

Q: Does anyone knows which company produces the better refractory materials?: 1, Xinjiang Seekon new material limited liability company: Xishan Street No. 382,Saybagh District 2, Refractory Material Co., Ltd. In Xuyan, Benxi: Near the Sihu Road, Benxi City 3,Benxi Beitai new refractory material factory sales office address: Benxi city Sihu District Liu Toro No. 16

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