1. High Compressive Strength
2. Good Thermal Shock Resistance
3. Wear Resistance And Peeling Resistance
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Liuzhai Town, Xinmi City, Henan, China, 452370
Phosphate Bonding High Alumina Brick Introduction
Phosphate bonded high alumina bricks are refractory materials which belong to soft burnt bricks. Such bricks are made of high quality bauxite and phosphate materials, being featured with strong alkaline slag or erosion resistance, wear resistance, high bulk density, etc. being used in the cement rotary kiln, blast furnace, ladle, etc.
Technical Dates of Phosphate Bonding High Alumina Brick
Item | Al2O3(%)≥ | Fe2O3(%)≤ | B.D g/cm3≥ | C.C.S.(MPa)≥ | R.U.L@0.2MPa (℃)≥ | Refractoriness ℃≥ |
PA | 77 | 3.2 | 2.7 | 65 | 1250 | 1780 |
HXGH-80 | 80 | 2.0 | 2.9 | 60 | 1460 | 1790 |
