Loading Port:China Main Port
Payment Terms:TT OR LC
Min Order Qty:-
Supply Capability:-
1.high density,high refractoriness
2.high thermal shock,competitive price
3.low porosity,heat resistance
Application: they are wildly used in various furnaces, especially suitable to the middle and low parts of regenerator in glass furnaces.
Specification:
Common fireclay products
Product Index | Common Fireclay Products | |||
DN-10 | DN-12 | DN-15 | DN-18 | |
AL2O3 % ≥ | 45 | 45 | 42 | 42 |
Fe2O3 % ≤ | 1.00 | 1.20 | 1.65 | 1.80 |
Bulk Density≥ g/cm3 | 2.40 | 2.35 | 2.30 | 2.25 |
A.P. % ≤ | 10 | 12 | 15 | 18 |
C.C.S (Mpa) ≥ | 70 | 65 | 60 | 48 |
Refractoriness ≥ °C | 1750 | 1750 | 1750 | 1750 |
Reheating Linear Change% | 1400°C×2h -0.1~+0.05 | 1400°C×2h -0.1~+0.05 | 1400°C×2h -0.2~0 | 1400°C×2h -0.4~0 |
0.2Mpa Refractoriness under loadT0.6 ≥ °C | 1500 | 1470 | 1450 | 1400 |
Refractory brick is dense shaped refractory material. With high refractoriness and mechanical behavior under high temperature, refractory brick is the necessary material of high-temperature services, mainly used for industrial furnaces and kilns and thermal equipment.
Refractory brick has wide applications, mainly used in metallurgy, construction(cement and glass), petroleum, chemical industry, electric power and machine building.
