1.Good Resistance To Corrosion And Abrasion
2.Perfect Thermal Shock Resistance
3.Good Spalling Resistance
4.High Mechanical Strength
5.Good Volume Stability Under High Temperature
6.Excellent Thermal Performance, And Acid Resistance
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Liuzhai Town, Xinmi City, Henan, China, 452370
Fire Clay Brick Introduction
Fireclay brick is made from clinker clay by mixing, forming, drying, sintering and matching characterized by good resistance to corrosion and abrasion, good thermal shock resistance, good spelling resistance, high mechanical strength, good volume stability under high temperature.
Technical Dates of Fire Clay Brick
Item | High Aluminum Brick | Fire Clay Bricks | Phosphoric Acid Immersed Fireclay Bricks | ||||
HWGL-65 | HWGL-55 | HWGL-48 | HWZGN-42 | HWGN-42 | |||
Al2O3 ,% | 65 | 55 | 48 | 42 | 42 | 41~45 | |
Fe2O3, % | 2.0 | 2.0 | 2.0 | 1.6 | 1.7 | 1.8 | |
P2O3 ％≥ | - | - | - | - | - | 7 | |
Refractoriness℃, ≥ | 1790 | 1780 | 1760 | 1760 | 1760 | - | |
A·P ％≤ | 19 | 19 | 18 | 15 | 16 | 14 | |
C·C·S MPa≥ | 58.8 | 49 | 49 | 58.8 | 49 | 60 | |
R·U·L ℃≥ | 1500 | 1480 | 1450 | 1450 | 1430 | 1450 | |
P·L·C ％ | 1550℃x2h | 0~-0.2 | - | - | - | - | |
1450℃x2h | - | - | 0~-0.2 | ||||
1450℃x3h | - | - | - | 0~-0.2 | 0~-0.3 | 0~-0.2 | |
