refractory insulation rotary kiln bauxite for castable aggregate

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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:

Quick Details

Place of Origin:

Henan, China (Mainland)

Shape:

Ball

Material:

Mullite

Refractoriness (Degree):

Common (1580°< Refractoriness< 1770°)

Brand Name:

CNBM

Sample:

Free

Size:

0-1mm, 1-3mm, 3-5mm, others

Fineness:

Medium

Color:

Natural Color

Manufactured Sand Type:

Machine-Made Sand

Sand Type:

Manufactured Sand



Packaging & Delivery

Packaging Details:25/50 kg plastic woven bag, can also according to customer requirements
Delivery Detail:Within 15 days after receiving the payment

Specifications

Bauxite aggregate 
1.For road construction material 
2.For refracatory castable material 
3.High strength 
4.Factory

refractory insulation rotary kiln bauxite for castable aggregate                       

 

 

1. Function


1) Road Construction: Alumina aggregate is futured with high strength, good heat resistance,  the pavement can be protected in high temperature, and extend the road life.


Added to asphalt  in accordance with a certain proportion


2) Refractory materials: Can be made into all kinds of castable.

refractory insulation rotary kiln bauxite for castable aggregate

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Q:How to divide fire resistant level of fire door?
The classification of fire resistant level of fire door: Grade A is not less than 1.2h. Grade B is not less than 0.9h. Grade C is not less than 0.6h. It is suitable for fire door with different levels: Grade A: Equipment room (such as fire-pump room,power distribution room, generator room, smoke control fan room, etc) door, fire compartment, door on firewall; Grade B: Eclosed staircase, front door of stair room, smoke-proof staircase and fire elevator share lobby door, front door of fire elevator, household door which directly opens to front room or shares room; Grade C: The vertical shaft door, such as strong electric wells, weak electric wells, pipe shaft door and air conditioning facilities. I hope this information can help you.
Q:how does the fire endurance of first rate fire resistant window?
how does the fire endurance of first rate fire resistant window? I really don't know it and I need a specific direct and detailed answer!
Q:Can refractory be used as sealing element?
It can. For example, fiber ceramics can resist high temperature! !
Q:can slag tailings be used to be the base materials of refractory materials ?
perhaps not, because it has many pores.
Q:What are the main characteristics of the sic refractories?
1. The usge temperature of silicon carbide refractory is generally 1760 ℃ 2. The silicon carbide refractories can withstand the dramatic changes of temperature and have a good thermal shock resistance performance. To prevent the cracking or breaking of lining refractories. 3. Under the conditions of high or low temperature, it can withstand a certain compressive stress. 4. Under the conditions of high or low temperature, it can withstand friction. 5. It can withstand the huge hydraulic pressure or buoyancy of the metal. 6. It can also withstand the effect of furnace gases to prevent the infiltration of other refractories and reactions.
Q:which is better as household fireproof material ?
If it is from the perspective of fire rating inorganic active insulation material for wall thermal, cement foam insulation board, glass beads of insulation movitrified micro bead thermal insulation mortar, rock wool board, glass wool board, ect.. thermal insulation material are Class A fireproofing, polyphenyl board, extruded sheet, phenolic foam board, Polyurethane board, ect..belong to B1 level fireproofing, if it is used for external wall thermal insulation in decorative board, then rock wool board is more often used.
Q:Does anyone know about the A-level fireproof materials?
A1-level fireproof materials include: 1. inorganic materials: glass wool, rock wool, foam glass,etc. 2. organic materials: phenolic foam insulation composite board. I hope my answer can help you.
Q:What's the refractory material in common use currently?
According to its category, raw material of basic refractory: Mainly magnesite (magnesia), dolomite, lime, olivine, serpentine, high alumina material (sometimes neutral); main neutral raw material: chromite, graphite, silicon carbide (artificial).
Q:How much is the duration of fire resistance of the porous brick shale?
This is really a simple question. The temperature should be limited within 1050℃, or it will be scorched. I think 980℃would be acceptable.
Q:Can anyone tell me what is the material of which the mould for refractory is made?
Wooden mould will be used when refractories die is produced in small batch or composition of the refractory is complex. At the time of mass production, steel mould wil be used. The steel mould is a kind of imprint mold or cold mould. The cold mould, according to the working conditions of the products it manufactures, should have high hardness, strength, wear resistance, sufficient toughness and high hardenability. Commonly used steel types include high-carbon and low-alloy steel, high-carbon and high-chrome steel, chromium molybdenum steel and tungsten carbon chromium steel. You can choose them based on your needs

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