cast big block for Biological coal oven furance
Negotiable /Ton
Min.Order:50 Tons
TK BRICKs
Casting Big Block for Glass furnace
1.Provide customers with satisfactory products and services
2.Build a refractory enterprise that internationally competitive.
3.Co-creation,co-progress,win-win
4.Constant belief like mountains,innovate and exceed
Company History
As the nation's well-known specialist in bricks, our family enterprise has dedicated more than 25-year energy and effort to the research and development of refractories.
We pride ourselves on the professionalism.
Pursue the best in quality; consider for you in price.
Item | Big Block for Coke Dry Oven | Big Block for Glass Furance | |
Big Clay Block Lip Brick | |||
SiC % | ≥ 40 | Big Clay Block | Lip Brick |
Fe2O3 % | 1.3 | 1.3 | |
Al2O3 % | ≥ 42 | ≥ 42 | |
Refractoriness | ≥ 1690 | ≥ 1750 | ≥ 1750 |
% Mpa Apparent Porosity | ≤ 24 | ≤ 20 | ≤ 20 |
g/cm 3 Bulk Density | 2.76 | 2.3 | 2.3 |
Mpa Cold crushing strength | ≥ 132 | ≥ 29.4 | ≥ 29.4 |
(1100C× 0.5h) MPa Modulus of rupture | ≥ 23.7 | ≥ 18 | ≥ 18 |
T2 C Refractoriness under Load | ≥ 1627 | ||
%Permanent Linear Change 1350 C× 2h | +0.0 | ||
(1100C )Thermal shock resistance(cycles) | > 50 | ||
% 1000CThemal Expansion | +0.0 | 0~-0.4 | 0~-0.4 |
(m³ )Abrasion resistance | 4.34 | ||
Application | Ramps area | Furnacebottom, wall | Furnace wall |
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