Acid Resistant Chimney Brick For The Lining Of Furnace

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1 pc
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1222222 pc/month

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Product Description:

Quick Details

Place of Origin:

Henan, China (Mainland)

Shape:

Brick

Material:

SIO2

SiO2 Content (%):

≥ 65

Al2O3 Content (%):

-

MgO Content (%):

-

CaO Content (%):

-

Refractoriness (Degree):

Common (1580°< Refractoriness< 1770°)

CrO Content (%):

-

SiC Content (%):

-

Model Number:

Acid-proof brick

Brand Name:

RS

Brand:

Rongsheng

Bulk density(g/cm3):

1.0

Cold Crushing Strength(Mpa) ≥:

10

Thermal Conductivity(W/m.k) ≤:

0.45

Water Absorption(%) ≤:

15

Acid-proof rate(%) ≤:

98

Service temperature( ℃) ≤:

1000

Price:

Factory Outlet

OEM:

Yes

Size:

You decide

Packaging & Delivery

Packaging Details:Bricks are packed on wooden pallet and then polyethylene film is placed over it, finally the package is tied up with steel strips.
Delivery Detail:7 days after receiving deposit or as per requirements

Acid-resistant Chimney Brick For The Lining Of Furnace  

Product Description

Application For Acid-resistant Chimney Brick:   

Acid resistant brick widely used for the flue,chimney lining of thermal power plant, coke oven roof, cold coke tower, storage tank and sieve focal system slip focal slot lining,Anticorrosive device, Acid resistance pool, Acid resistance ground, Wear-resisting ground , etc for thermal electric power, coking, chemical industry.

Feature For Acid-resistant Chimney Brick: 

1. Good acid resistant.

2. High strength and Wear resistance.

3. Low water absorption and low apparent porosity.

4. Good eroding proofing and impact resistance.

5. High temperature resistant.

6.Good thermal shock resistance.

7. High mechanical strength. 

Technical Index For Acid-resistant Chimney Brick :

Special acid-proof brickLightweight acid-proof brick
Index
SiO2(%) ≥6565
Bulk Density(g/m³)1.6-1.81.0-1.3
Cold Crushing Strength(Mpa) ≥1510
Thermal Conductivity(W/m.k)  ≤0.650.45
Water Absorption(%)  ≤15working face 5
Acid-proof rate(%)  ≤9897
Service temperature( ℃)  ≤10001000

Acid Resistant Chimney Brick For The Lining Of Furnace

Acid Resistant Chimney Brick For The Lining Of Furnace

Acid Resistant Chimney Brick For The Lining Of Furnace

Acid Resistant Chimney Brick For The Lining Of Furnace

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Q:Do you want to leave the seam on the acid proof brick? What is the width of the seam?
Leave the seam is reserved for a certain expansion space, to prevent summer heat when the brick bulge, affect the use of. The crown of acid proof brick if the proposal is pointing the slit width is generally between 8-10mm; extrusion seam words in 5mm can be.
Q:Cleaning metal surface rust stain, is it better to weld sulphuric acid or nitric acid?
Acid etching is a chemical cleaning process to remove metal oxide and other impurities from the acid aqueous solution. As the acid and corrosion are more economical and suitable for continuous operation, it is the most effective way to remove the oxide surface of metal surface of large tonnage products. Especially cleaning iron and steel products, such as billets, ingots, steel plates, steel strips, wires, pipes and so on. Can also be used for steel forgings, casting cleaning, rust removal
Q:The difference between acid and heat resistant lightweight castables and acid resisting bricks
Acid resistant bricks can be customized according to different environments, and resist acid and alkali brick materials of various acids and bases. And pouring materials basically uniform formula, even if a slight adjustment can not solve the strong acid, strong alkali use environment.Acid resistant bricks can be factory mass customization, the cost is slightly lower, while the casting materials need on-site construction, the cost is slightly higher.
Q:How to clean the acid brick surface dirt?
Wash the bricks with a mixture of soap and a little ammonia and turpentine, and make the bricks more lustrous.
Q:What is a thermal insulation castable?
Good workability, strong adhesive force, initial setting time and construction of long operation time, fast increase of strength and impermeability, without acid treatment, easy to ensure masonry mortar joint compacting full, can significantly improve the corrosion resistance of chimney lining wall tightness, integrity and lining, is ideal for cementing materials of high chimney, high temperature flue and duct lining, can also be used in petroleum, chemical industry, non-ferrous metallurgical industries such as acid pool, such as acid tank engineering. Acid proof brick, acid proof daub fabric acid proof brick, acid proof daub fabric is developed by this factory can be in power plant boiler funnel of special refractory material, it has the acid corrosion resistance, temperature resistance, thermal stability and convenient construction.
Q:What is acid proof brick
The main component of acid resistant ceramic tile is silica, which forms a large amount of andalusite under high temperature calcination, which is a kind of material with high acid resistance. The acid proof brick structure, low water absorption, so at room temperature are resistant to alkaline medium at any concentration, but not resistant to high temperature molten alkali. Acid resisting brick contains more than 70% silicon dioxide, and is made by sintering. It is used in acid chemical ditch, acid well, acid storage storehouse and acid loaded big impact ground.
Q:Acid resistant brick lining, engineering scaffolding, how to take?
Material preparation: the anti-corrosion materials used in this project are stored in the appropriate warehouse (site), and the incoming materials are tested to comply with the requirements of the HGJ229-91 specification. Equipment preparation: cutting machine, mixer, grinder, trolley, cement plate, rope
Q:Construction method of acid proof brick
QAGrassroots requirements: after the acceptance of the rubber lining, clean, keep clean and dry.Construction conditions: temperature at 15-30 Deg. C anti-corrosion construction is appropriate, the relative humidity is less than 80%, according to the temperature change adjust the dosage of curing agent, low temperature, humidity is too large, should be used to wet machine to adjust the temperature and humidity on the construction site.The construction of anticorrosive engineering is afraid of water and is afraid of drying.The preparation of mortar and glue is strictly carried out according to the proportion, and it is used up in the prescribed use time.
Q:Is acid proof brick alkali resistant?
See, he made up, if it is relatively stable, but also a certain degree of alkaline resistance, of course, may be prone to caustic corrosion
Q:How much is one square meter of acidproof tile?
Acid proof brick is made of quartz, feldspar, clay as the main raw material, acid resistant materials by high temperature firing, with acid of high, low water absorption, is not easy to be oxidized at room temperature, is not easy to be medium pollution characteristics.

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