Silica Brick For Hot Blast Stove---S95A
- Ref Price:
-
$404.61 - 494.53
/ m.t.
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 5 Tons m.t.
- Supply Capability:
- 1000 Tons Per Mon m.t./month
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OKorder Financial Service
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General Information of Silica Brick For Hot Blast Stove----S95A
Our corporation produces a comprehensive range of silica bricks, with high silica content, all of these bricks exhibit excellent performance.
Our Silica bricks are the final result of blending excellent tridymite and cristobalite, as the main raw materials with cutting-edge technology, after mixing, drying, forming, in the high temperature shuttle kiln. There are also little quartz and vitreous within. We ensure you that the silica 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.
Silica Brick For Hot Blast Stove---S95A | ||
Physical Properties: |
|
|
Permanent Linear Change(1500℃×4h)% | % | 0.2 |
Apparent Porosity, % | % | ≤23 |
Cold Crushing Strength | Mpa | 27 |
Refractoriness Under Load (T0.6) | ℃ | ≥1600 |
Thermal Expansion | % | ≤1.3 |
Density | g/cm3 | ≥2.35 |
Chemical Analysis: |
|
|
SiO2 | % | ≥95 |
Fe2O3 | % | ≤1.5 |
Al2O3 | % | ≤1 |
Residual Quartz | % | ≤1 |
Note: | ||
Feature of Silica Brick For Hot Blast Stove---S95A
Resistant to thermal shock, abrasion, chemical attack
High ability for anti-abrasion during work
Superior resistance to acids (including oxidizing)
Resistance to chlorine
Resistance to thermal shock and pressure changes
Low thermal and chemical expansion
Applications of Silica Brick For Hot Blast Stove---S95A
Silica brick for Hot Blast Stove is mainly used in hot-Blast Stove.
- Q:What is the silica refractory products?
- Refractory brick with silica content greater than 90%.
- Q:How to judge the quality of brick, clay brick, high alumina brick furnace from the appearance?
- Mainly from the impurities to determine how much, generally less impurity single color brick.
- Q:The chemical composition of silica brick and its physicochemical index?
- The physicochemical index of silica brick:Turn left to |
- Q:What are the main constituents of refractory bricks?
- Refractory brick composition is mainly composed of a variety of aggregate or aggregate and one or more kinds of sticky agent composed of mixed powder particles, when used, must be mixed with one or more liquids, mixing evenly, with strong liquidity. Different refractory bricks are different, such as silicon, aluminum, clay and so on:
- Q:The formula in the refractory brick, and firing curve, who knows?
- Iron scale powder 0.45-0.55%, cement 0.9-1.1%, lime milk 6.5-7.5%, pulp 1.95-2.2%, the silica powder, perlite will be added to the wet mill in proportion, and then add iron scale powder, cement, dry roller 1-2 minutes later
- Q:Semisilica brick, clay brick, high alumina brick and what is the difference?
- This is a kind of refractory material is divided into three types: semisilica brick (A12O315 ~ 30%), clay brick (A12O330 ~ 48%), high aluminum brick (A12O3>48%).
- Q:The difference between clay refractory bricks and refractory brick in the application.
- Brick bearing soft temperature and close to the melting point, high temperature strength, can be in high temperature (above 1400 degrees) under the condition of long-term use,
- Q:Brick
- An acid refractory consisting mainly of quartz and square quartz and a small amount of residual quartz and glass.More than 94% silica content. True density 2.35g/cm3. With acid resistance, slag erosion performance. Higher high temperature strength. The softening start temperature is 1620~1670 degrees. Long term use at high temperature without deformation. The thermal shock resistance is low (the heat exchange in water is 1~4 times). The natural silica is used as the raw material, and a proper amount of mineralizer is used to promote the transformation of quartz into quartz in the body. Slowly sintered at 1350~1430 DEG C in the reducing atmosphere. When heating up to 1450 degrees, the total volume of 1.5~2.2% expands, and the residual expansion can close the kerf and ensure the airtight and structural strength of the masonry.
- Q:What is acid refractory?
- Acid refractory material usually refers to refractories with SiO2 content greater than 93%. Its main characteristic is that it can resist acid slag corrosion at high temperature, but it is easy to react with alkaline slag.
- Q:The brick is mainly used in the place?
- Partitions used in coking and combustion chambers for coke ovens
1. Manufacturer Overview |
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|---|---|
| Location | Hunan, China |
| Year Established | 2003 |
| Annual Output Value | Above US$ 50 Million |
| Main Markets | Taiwan; Germany; Italy; Turkey; France; England; Japan; Thailand; Vietnam; Idonesia; Egypt; Ukraine |
| 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 | Shanghai; Shenzhen |
| Export Percentage | 20%-30% |
| No.of Employees in Trade Department | 3 People |
| Language Spoken: | English; Chinese |
| b)Factory Information | |
| Factory Size: | Twenty five thousand tons per year |
| No. of Production Lines | Above 8 |
| Contract Manufacturing | OEM Service Offered; Design Service Offered |
| Product Price Range | High; Average |
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Silica Brick For Hot Blast Stove---S95A
- Ref Price:
-
$404.61 - 494.53
/ m.t.
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 5 Tons m.t.
- Supply Capability:
- 1000 Tons Per Mon m.t./month
OKorder Service Pledge
OKorder Financial Service
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