Fireclay Brick - Refractory Clay Brick
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 10000000 m.t./month
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Refractory clay brick,clay refractory brick,refractory fireclay brick
Features and advantages:
1. High refractoriness,High-temperature endurable .
2. Good corrosion resistance.
3. Good spalling resistance and wear resistance.
4. Good thermal shock resistance.
5. High mechanical strength.
6. High-temperature creep rate is low.
7. Good volume stability at high temperature.
Physical and Chemical index:
Item/Grade | Refractory clay brick | High alumina brick | |||||||
ZYC-35 | ZYC-38 | ZYC-42 | ZYC-45 | ZYC-55 | ZYC-65 | ZYC-75 | ZYC-85 | ||
AL2O3 % (≥) | 35 | 38 | 42 | 45 | 55 | 65 | 75 | 85 | |
Refractoriness °C (≥) | 1680 | 1730 | 1750 | 1760 | 1770 | 1790 | 1790 | 1850 | |
Refractoriness under load, 0.2MPa, °C (≥) | 1350 | 1370 | 1400 | 1420 | 1450 | 1500 | 1550 | 1600 | |
Permanent linear Change, % | 1500°C ,2h | 0.1-0.4 | 0.1-0.4 | 0.1-0.4 | 0.1-0.4 | ||||
1400 °C,2h | +0.1 | +0.1 | |||||||
1350 °C,2h | +0.2 | +0.1 | |||||||
Apparent porosity % (≤) | 24 | 22 | 20 | 20 | 22 | 23 | 23 | 23 | |
Cold crushing strength ,MPa (≥) | 25 | 30 | 35 | 40 | 45 | 50 | 60 | 70 | |
Application:
Fireclay brick is widely used in metallurgy, petroleum, chemical industry, building materials, machinery processing, military, etc of thermal technology equipment.
FAQ
Q2: What`s the lead time for my order?
A2: It depends on customers’ requirements and our production schedule. And usually we need 30-60 days for refractory bricks,10-25 days for unshaped refractory materials and 10-20 days for ceramic fiber blankets.
Q3: Can you offer Door-to-Door delivery?
A3: Yes, but only for some countries such us U.S., UAE, Saudi Arabia, Iran, and Russia, etc.
- Q: does furnace use refractory cement to make refractory bricks?
- You can use fireclay, refractory cement is commonly used to arch. fireclay has good viscidity, it is handy to use.
- Q: What's the difference between a high aluminum brick and a clay brick, two?
- Light clay brick, refractory material is a kind of high porosity, low density, low thermal conductivity of refractory material, refractory materials called lightweight refractories, it includes insulating refractory products, refractory fiber and refractory fiber products. Heat insulation refractory material is characterized by high porosity, general 40%-85%, low volume density, lower than 1.5g/cm3, low thermal conductivity, generally lower than 1.0W (m.K). The utility model has the function of heat insulation of an industrial furnace, and can reduce the heat dissipation loss of the kiln, save energy, and can reduce the quality of the thermal engineering equipment. The mechanical strength, wear resistance and slag resistance of insulating refractory material are poor, and it is not suitable for the load-bearing structure of kiln and direct contact with slag, burden, molten metal and other parts.
- Q: The brick and ordinary clay brick which is expensive
- The difference is mainly the material, as for the production, the two are fired high temperature
- Q: What is refractory brick? What is refractory clay? ?
- Refractory bricks and refractory soil are all refractory materials. Generally they can be seen in the coke oven. The refractory brick is generally yellow. A steel brick is a kind of refractory brick. Its heavier several times than ordinary brick .
- Q: does the furnace wall use refractory bricks to keep the heat? Or use the insulation material to keep heat ?
- if use the rock wool or aluminum silicate, the furnace arch and furnace wall of biomass boiler all use refractory brick, and outside the furnace wall there is a layer of insulation material, some is perlite coal-fired boiler
- Q: The boiler is divided into several categories according to the structure, what characteristics does each have?
- package boiler and assemble boiler are divided into vertical boiler and horizontal boiler. Vertical boiler. Assembled boiler adapts to boiler more than 6 tons, the package adapts to boiler less than 10 tons.
- Q: Whether fireclay raw materials or clinker are used when masonrying general fireclay?brick? What is the difference between raw material and clinker?
- Of course is clinker, the raw material belongs to precast block, besides, clay and chamotte are mixed with glassy water and fine powder, fine powder belongs to raw materials.
- Q: The foundation is made of Mu10, which is new clay brick and M7.5 cement mortar. What does it mean?
- MU10 is the strength of bricks, and M7.5 is the strength of cement mortar.
- Q: does all the refractory refer to refractory bricks when making steel?
- refractory materials not only refers to the refractory brick, but also includes like castable refractory and a number of bulk cargo and ramming?mass The desulfurization agent belongs to metallurgical auxiliary material
- Q: The service life of the refractory brick of the intermediate frequency electric furnace, how long is the replacement period.
- There is no standard. As long as the induction coil can be fixed and furnace lining can be built, the service life will be different. Replace it if it's broken, and there is no problem to take it apart. Buy a backup. And the textures of refractory brick are not the same in different places.
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Fireclay Brick - Refractory Clay Brick
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 10000000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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