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Factory Price High Alumina Light Weight Fire Clay Refractory Brick
| Price | $320.00 |
|---|---|
| Min Order | 1 Ton |
| Availability | In Stock |
| Shipping From | Henan, China |
| Popularity | 413 people viewed |
Model NO.:
Refractory Brick
Classification:
Clay
Feature:
Light Weight, Long Time Materials
Refractoriness (℃):
1770< Refractoriness< 2000
Shape:
Brick
Al2O3(%):
65-95
Refractoriness Under Load:
1450-1650
Apparent Porosity:
18-25
Bulk Density:
2.3-3.1
Cold Crushing Strength:
13-36
Thermal Shock Resistance:
7-20
Refractoriness:
1710-1800
Product Name:
High Temperature Resistance Refractory Ceramic Bal
Water Absorption:
<0.01%
Sample:
Free
Hardness:
8
Cold Crushing Strength:
39-65
Reheating Linear:
0.1
Change:
0.4
Refractoriness Under Load:
1420
Trademark:
N/M
Transport Package:
25kg/Bag or 500kg/Bag
Specification:
According to your requriment
Origin:
China
HS Code:
6909120000
Product Description
Factory Price High Alumina Light Weight Fire Clay Refractory Brick
Refractory bricks are mainly made from chamotte, flint clay and combining clay powder, being high pressure pressed and sintered in high temperature.
Low porosity bricks are made from low mullite stones, the main mineral composition of the low mullite stones are pressed and sintered mullite phases. The bricks have very good physical and chemical properties in high temperature conditions.
Refractory brick Features and advantages:
1.High refractoriness,
2.High-temperature endurable.
3.Good corrosion resistance.
4.Good spalling resistance and wear resistance.
5.Good thermal shock resistance.
6.High mechanical strength.
7.High-temperature creep rate is low.
8.Good volume stability at high temperature.
Product index:
| Fire Clay Brick | Lower Porosity clay brick | |||
| DK-32 | DK-34 | DK-15 | DK-12 | |
| Al2O3 | ≥40 | ≥42 | ≥42 | ≥45 |
| Refractoriness °C | ≥1710 | ≥1750 | ||
| 0.2MPa Refractoriness under load °C | ≥1320 | ≥1400 | ≥1470 | ≥1500 |
| Permanent liner change% | 1350°C×3h +0.2~-0.5 | 1400°C×2h +0.1~-0.4 | -0.2~+0.4 | +0.05~-0.1 |
| Apparent Porosity % | ≤24 | ≤22 | ≤15 | ≤12 |
| Cold crushing strength Mpa | ≥19.6 | ≥29.4 | 58.8 | 68 |
| Bulk Density g/cm3 | 2.1 | 2.15 | 2.3 | 2.37 |
Refractory Brick Application
| ron & steel making industry | Blast furnace,hot blast furnace(stove),pellet shaft furnace,hot metal ladle,steel ladle,tundish,eating furnace,soaking pit furnace,heat treatment furnace,refining furnace,reheating furnace,metal mixter furnace,cupola furnace etc thermal technology equipment |
| Non-ferrous Metal industry | Smelting furnace, reverberatory furnace etc |
| Building materials industry | Cement kiln,glass kiln,ceramic kiln,lime kilns,kiln car,tunnel kiln,rotary kiln |
| Energy&Incineration | Coke oven,general boiler,power generation boiler,circulating fluidized bed boiler,electric furnace,carbon roasting furnace,waste incinerators |
| Others | Petrochemical industry furnace,Pizza oven |
Refractory brick Common sizes:
| Straight type | Arch type | Wedge type |
| L×W×H (mm) 230×114×65 230×114×75 230×114×32 220×110×60 220×110×50 220×110×40 220×110×30 | L×W×H/h (mm) 230×114×65/55 230×114×65/45 230×114×65/59 220×110×65/50 220×110×75/65 220×110×60/40 | L×W×H/h (mm) 230×114×65/55 230×114×65/45 220×110×75/65 220×110×60/40 |
| Other sizes according to customer requirements | ||
Our Factory:
Product Packing and Delivery:
Wooden pallet size:930*930mm,Load weight of each pallet:1.5-2.0 Tons.
20 Foot Container can be loaded 25Tons,40 Foot Container can be loaded 28Tons.
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