YXJ-Ⅰ waterproof and anti-seepage acid-resistant binder is a new product improved on the basis of our company's original acid-resistant binder. It is an excellent masonry bonding material used in conjunction with YXB-Ⅰ ultra-light anti-seepage acid-resistant bricks.
The chimney lining masonry built by the two has the comprehensive characteristics of ultra-lightness, high strength, heat insulation, heat resistance, acid resistance, waterproof and anti-seepage, and good overall sealing. It is an ideal bonding material for chimney lining masonry under wet desulfurization or dry-wet alternating operation conditions.
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Indicators |
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Bulk density(Kg/m3) |
＞ 1800 |
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Compressive strength at room temperature(MPa) |
＞ 15 |
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Acid resistance (5%-6% H2SO4 immersion for 30 days) |
No change in appearance, no reduction in strength |
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Heat resistance(400℃×4h) |
No change in appearance, no reduction in strength |
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Water resistance (immersion in water at room temperature 90°C for 30 days) |
No change in appearance, strength loss less than 15% |
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Water absorption(%) |
＜ 5 |
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Impermeability(MPa) |
＞ 0.6 |
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Coagulation time |
Initial setting time(min) |
＞ 45 |
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Final setting time(h) |
＜ 12 |
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