Silica Brick S94 for Hot Blast Stove
- Ref Price:
-
$404.61 - 494.53
/ 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 Mon m.t./month
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General Information of Silica Brick For Hot Blast Stove----S94
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---S94 | ||
Physical Properties: |
|
|
Permanent Linear Change(1500℃×4h)% | % | 0.2 |
Apparent Porosity, % | % | ≤23 |
Cold Crushing Strength | Mpa | 29.4 |
Refractoriness Under Load (T0.6) | ℃ | ≥1630 |
Thermal Expansion | % | ≤1.3 |
Density | g/cm3 | ≥2.35 |
Chemical Analysis: |
| |
SiO2 | % | ≥95 |
Fe2O3 | % | ≤1.5 |
Al2O3 | % | ≤0.8 |
Residual Quartz | % | ≤1 |
Note: | ||
Feature of Silica Brick For Hot Blast Stove---S94
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---S94
Silica brick for Hot Blast Stove is mainly used in hot-Blast Stove.
- Q: Physical solid waste disposal
- Too much addition will reduce the refractory and mechanical strength, increase porosity, so the amount of waste brick should not be too much.
- Q: Why will expand when heated brick
- In the process of SiO2 drying, the four crystalline transformation points of 117, 163, 180~270 and 573 DEG C are found, among which the volume expansion caused by the 180~270 is the largest.
- Q: The specific content is what gb/t2608-2012 brick
- Quality assessment procedures, packaging, marking, transport, storage, and quality certificates. Suitable for siliceous refractory bricks.
- Q: What is the effect of the content of silicon nitride in silicon nitride bonded silicon carbide brick on the use of electrobath? Thank you
- The main damage of silicon carbide side wall brick is stress damage, not chemical erosion. Chemical damage is formed prior to the formation of the groove, and the damage to the chemical erosion is little after the formation of the groove.
- 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: Such purpose and scope please give me detailed points thank you because I am learning stage
- Mainly used for coke oven carbonization chamber and the combustion chamber wall, open hearth furnace regenerator and a sediment chamber, soaking furnace, glass furnace, refractory materials and ceramic brick kiln, kiln vault and other load-bearing parts. Also used for high temperature bearing part of hot blast stove and acid open hearth furnace.
- Q: How much is the highest melting point of silicon?
- . 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. The total volume of heating to 1450 DEG about 1.5~2.2% expansion, the residual expansion will make cutting seam sealing, ensure masonry tightness and good structure strength, so that the brick load softening temperature will reach 1750 degrees Celsius above 1620 degrees in the case of the highest melting point.
- Q: Semisilica brick, clay brick, high alumina brick and what is the difference?
- The share of A12O3 and SiO2 is different
- Q: The chemical composition of silica brick and its physicochemical index?
- The physicochemical index of silica brick:Turn left to |
- Q: Such purpose and scope please give me detailed points thank you
- Mainly used for coke oven carbonization chamber and the combustion chamber wall, open hearth furnace regenerator and a sediment chamber, soaking furnace, glass furnace, refractory materials and ceramic brick kiln, kiln vault and other load-bearing parts. Also used for high temperature bearing part of hot blast stove and acid open hearth furnace.
1. Manufacturer Overview
| 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
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| 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 S94 for Hot Blast Stove
- Ref Price:
-
$404.61 - 494.53
/ 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 Mon m.t./month
OKorder Service Pledge
OKorder Financial Service
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