Fireclay Brick - Low Porosity SG18
- Ref Price:
-
$338.61 - 413.85
/ m.t
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 5 ton m.t
- Supply Capability:
- 1000 Tons Per Month m.t/month
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General Information of Low Porosity Fireclay Brick SG18
Our corporation produces a comprehensive range of Low Porosity Fireclay bricks, with 30% to 55% alumina content, all of these bricks exhibit excellent performance.
Our Low Porosity Fireclay bricks are the final result of blending excellent calcined flint clay and calcined bauxite, with cutting-edge technology, adding superfine powder, after mixing, drying, forming, in the high temperature shuttle kiln. We ensure you that the Fireclay Bricks made by us possess high quality standard and have gone through all the complicated quality control parameters. Their durability and strength adds life to the structure and they have the capacity of bearing high temperature.
Technical Data of Low Porosity Fireclay Brick SG18 | ||
Physical Properties: | ||
Refractoriness | ℃ | 1750 |
Permanent Linear Change(1400℃×2h)% | % | -0.4～0 |
Apparent Porosity, % | % | ≤18 |
Cold Crushing Strength | Mpa | ≥48 |
Refractoriness Under Load (T0.6) | ℃ | 1400 |
Thermal Expansion at 1000℃, | % | - |
Density | g/cm3 | ≥2.25 |
Chemical Analysis: |
|
|
Al2O3 | % | ≥42 |
Fe2O3 | % | ≤1.8 |
Note: | ||
Feature of Low Porosity Fireclay Brick SG18
Resistant to thermal shock, abrasion, chemical attack
High ability for anti-abrasion during work
Low shrinkage degree under high temperature so as to maintaining integrity of the furnace lining
Low apparent porosity, and low Fe2O3 content to reduce the carbon deposit in the blowhole and avoid the bricks broken in case of expansion
Applications of Low Porosity Fireclay Brick SG18
Low Porosity Fireclay Brick SG18 is mainly used in glass furnace.
- Q:What are the differences between high alumina brick and high alumina refractory brick?
- High alumina brick is generally the national standard T-3 models, high alumina refractory brick is brick with more than 55% of aluminum content including special-shaped brick.
- Q:What are the differences between diatomite?brick and ordinary refractory bricks?
- The volume density of diatomite brick is 3.9 * 10-6, good compressive strength, belongs to the small outer insulation, spinel brick.
- Q:How to choose the proper refractory bricks when buying the refractory bricks?
- Crack condition. 4. 6. Inspection of dimensions. Conditions of pits and swells and lack of edges or angles. The inspection of refractory bricks' appearance quality and the condition of the affecting with damp.
- Q:Refractory brick, high alumina brick, magnesia chrome brick, magnesia brick, clay brick, which type of brick has the highest refractory temperature?
- It depends. if high alumina brick is used in kiln, its temperature is above 1700 degree, clay brick is between 1500 degree to 1750 degree, magnesia bricks and magnesia-chrome bricks are about 1500 degree to 1650 degree.
- Q:what kind of refractory brick is suitable for 1300 degrees converter?
- High alumina bricks of above 3 grade, containing more than 60% aluminum
- Q:1200 degrees inside the furnace, lay a layer of refractory brick, what is the temperature outside?
- except refractory brick, refractories include refractory concrete (refractory cement+aggregate), fire-resistant insulating layer (refractory cement+vermiculite powder or refractory cement + diatomaceous earth) and so on.
- Q:The advantages of using alkalinty refractory brick?
- Magnesia chrome and other spinel refractories alkalinity refractories; (2) the alkalescent chrome magnesite refractories, alkaline solvent resistance is strong, usually refers to the magnesia refractory material, dolomite brick and calcareous refractory materials, dolomite refractory materials and lime refractory materials, acid flux or acid refractory chemical reaction. Mainly used in alkaline steel furnace and non-ferrous smelting furnace. Alkaline refractory material at high temperature for alkaline slag. Mainly as the following categories, but the acid slag, forsterite refractories and magnalium: (1)strongly alkaline magnesia brick, magnesia carbon brick and cement kiln
- Q:What are the main components of refractory bricks
- Mainly is magnesium oxide, sodium silicate as a binder
- Q:Why do some people say that clay brick insulation effect is good, and some people say that bad, in the end what is right?
- Now is the best thermal insulation hollow powder briquette, because it is hollow, blocking the heat transfer, plus foam insulation on the outside, good insulation effect,
- Q:How to make refractory bricks? ? ?
- Solution of the production of refractory brick raw materials
1. Manufacturer Overview |
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|---|---|
| Location | Shandong, China |
| Year Established | 2002 |
| Annual Output Value | Above US$ 83 Million |
| Main Markets | North America;Eastern Asia;Southeast Asia;Western Europe;Middle East;Africa |
| Company Certifications | ISO 9001:2008 |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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|---|---|
| a)Trade Capacity | |
| Nearest Port | Qingdao |
| Export Percentage | 60% - 70% |
| No.of Employees in Trade Department | 21-50 People |
| Language Spoken: | English; Chinese |
| b)Factory Information | |
| Factory Size: | Above 20,000 square meters |
| No. of Production Lines | Above 14 |
| Contract Manufacturing | Design Service Offered |
| Product Price Range | High; Average |
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Fireclay Brick - Low Porosity SG18
- Ref Price:
-
$338.61 - 413.85
/ m.t
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 5 ton m.t
- Supply Capability:
- 1000 Tons Per Month m.t/month
OKorder Service Pledge
OKorder Financial Service
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