Fireclay Brick for Insulating Various Kilns
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 20000 m.t./month
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Insulating Fire Brick Technical index
Product No. | IFB70 | IFB60 | IFB50 | IFB40 |
Al2O3 | 68%-72% | 58%-62% | 48%-52% | 38%-40% |
Refractoriness (°C ) | ≥1790 | ≥1790 | ≥1790 | ≥1790 |
Bulk density (g/cm3) | 2.50-2.60 | 2.35-2.45 | 2.20-2.30 | 2.10-2.20 |
Apparent porosity (%) | 22 | 19-22 | 17-20 | 17-20 |
Cold Crushing strength (kg) | 480-510 | 450-480 | 430-450 | 390-430 |
Application
Insulating Fire Brick are used for the lining of converter, alternating current arc furnace, direct Current arc furnace and the ladle slag line, etc.
Equipment
1 unit of Ceramic Abrasive (SG Abrasive) pilot production line
2 units of Compact grain Abrasive pilot production lines
1 unit of high-end coated abrasives (abrasive cloth) production line
2 units of Boron Carbide production lines
3 large flexible crushing and sieving lines for grit production lines
2 units of 2000KVA furnaces for Boron Carbide fusion
6 units of 5000KVA-10000KVA dumping type electric arc furnaces for Brown Fused Alumina fusion
Company Advantage
(1)Long Insulating Fire Brick manufacture history: 25 years manufacturer
(2)Advanced equipment
(3)Diversification of production standards: ISO ANSI FEPA JIS ASTM
(4)Flexible payment: T/T L/C D/P D/A
(5)Professional marketing team and after-sale service
(6)Free sample
Q1 |
What’s the transport method? |
A1 | FCL delivery goods with wooden pallet or wooden case by sea; If LCL delivery, must with wooden case; Sometimes need open top, flat rack or bulk cargo. |
Q2 |
What’s the required payment term? |
A2 | Generally 30% TT as the prepayment, 70% TT before delivery. If need, 100% Irrevocable Letter of Credit or negotiation. |
Q3 |
Which country are our products exported to? |
A3 | Apart from entire Chinese market, the US, Russia, Japan, Korea, Australia and some Southeast Asian Nations. |
- Q: how much fireclay is needed for 10000 refractory bricks?
- The amount of mud used for T-3 refractory brick is 0.3KG. if the tiler is skillful, the furnace should have joint of 2mm.
- Q: What kind of refractory brick is suitable for 24*28m rotary kiln of 5,000 tons?
- 24~28 meters belongs to the transitional zone, magnesia spinel brick or silicon carbide brick (Series)
- Q: Does circulating fluidized bed boiler's furnace wall use refractory to have thermal insulation?
- Now all use castable refractory, the outer layer is generally pouring refractory castable, the inside layer is a heat insulation castable refractory.
- Q: What are the simple ways to distinguish between excessive clay bricks and less fired clay bricks?
- Generally speaking, compared with the exterior burning brick, the internal combustion brick not only saves the clay and the waste material, but also has smaller volume density, lower thermal conductivity, and can increase the intensity by about 20%. Burnover light color, sound, low intensity; burned brick deep color, crisp sound, high strength, irregular size. These two kinds of bricks are unqualified products.
- Q: How much fireclay is needed per cube refractory bricks?
- Normal refractory bricks need to use 70-80kg refractory mud each cubic . In fact, this can be calculated, because the volume of refractory bricks and refractory mud density can be measured. Of course, here is an important point, that is the size of the brick seam, 1mm brick seam and 3mm is significantly different. Sichuan brand refractory mud has many kinds, like high aluminum, clay, corundum, magnesia, insulation and so on, the dosage is different.
- Q: What bricks are used for constructting refractory bricks tunnel kiln what is the material of each burning zone brick
- Exterior wall uses red brick, preheating zone uses lightweight high aluminum bricks, burning zone uses mullite, cooling zone uses ordinary refractory bricks
- Q: How many pieces of porous brick is equal to one ton?
- Refractory bricks are generally classified into two types, that is, shapeless refractory materials and shaped refractory materials. Shapeless refractory material: Also known as castable refractory, is hybrid power material composed of a variety of aggregate or a kind of aggregate and one or more kinds of the mixture of adhesive particles, it should be used evenly mixed with one or more kinds of the liquid, which has strong liquidity. Shaped refractory material: The general making of firebrick, there are standard rules for the shape, can also temporarily process according to need of building and cutting. The following are the specifications. fireclay bricks 230*114*65 each block 3.0 - 3.6 kg; special-shaped fireclay brick 230*65/55*114 each block 2.8 - 3.3 kg; the reason for the weight's ranges is that because the quality is different, in general, heavy density, good quality!
- Q: What's the price of clay bricks?
- Clay brick in the fast price of 2.4 yuan or so, the price of 650-800 yuan per ton. Mainly depends on the amount of aluminum. Clay brick consists of heavy clay brick and light clay brick.
- Q: What are the specifications of clay brick and cement brick construction?
- 95 bricks are standard bricks. Specification: 95 240*115*53mm85: 216*105*43mm: brick brick brick, artificial small bulk building, divided brick (clay brick) and non sintered brick (sand lime brick, fly ash brick etc.), commonly known as brick.
- Q: What is the main use of refractory brick?
- Almost all high temperature furnace needs of the needs refractory bricks, such as blast furnace for iron smelting, high temperature differential thermal analyzer also use it, refining furnace, converter for steelmaking, muffle furnace, electric furnace and drying equipment. the uses are wide
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Fireclay Brick for Insulating Various Kilns
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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