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Composed of fused AZS grains and little additive, it is characterized by
convenient installation, setting at room temperature , good high temperature
strength, low expansion, high resistance to glass liquid corrosion etc, And
is an ideal material for the use in sealing layer of glass tank bottom.
Adopting high quality zircon and AZS powder as raw material, processed through
special process, the zircon ramming mix is characterized with high resistance
to glass liquid erosion, lower air bubble defects etc, and is the ideal monolithic
refractories for glass tank bottom, filling of wall space and hot repairing etc.
ZIRCONIA CORUNDUM RAMMING MIX |
ZIRCON RAMMING MIX | |||
GDL-50 | GDL-06 | GDL-04 | GDL-T | |
Zr2O,% ≥ | 30 | 30 | 30 | 60 |
Al2O3,% ≥ | 48 | 48 | 48 | 0.5 |
SiO2 %≤ | 20 | 20 | 20 | 30 |
Fe2O3 ,% ≤ | 1.5 | 1.5 | 1.5 | 1.5 |
B·D ( g/cm3) | 3.2 | 3.1 | 3.1 | 3.45 |
Crystal phases |
Corundum、Baddeleyite、Quarlz、Glass |
Baddeleyite、Quartz | ||
P·L·C (%)1400×3h | — | — | — | ≤0.15 |
C·C·S MPa≥ | — | — | — | 50 |
Mix certain amount of the mass according to on-site assumption. When it mixes well, add room temperature water by a ratio of 6-7%, or adjust the ratio according to local climatic condition and water content of the mixture. Blend it till there is no raw ramming mass left or till that it will break into pieces instantly when it falls to the ground after one unlooses his grip of the mass from the height of 0.33 meters;
