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| Emery powder |
Range of Application: industrial premises, warehouse, parking garage etc.
Features: good mechanical property, excellent resistance to wear, impact and point load; short construction period, no pollution; easy maintenance, long service life, economical.
Specifications |
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Item |
Materials |
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Non-metal aggregate |
Metal aggregate |
Wear resistance |
=650 |
=450 |
Pressive strength |
3d |
49.2 |
49.2 |
7d |
65.7 |
65.7 |
28d |
77.0 |
77.0 |
Rupture strength |
=9 |
=11.5 |
Tensile strength |
3.2mpa |
3.9mpa |
Hardness, mode |
7.0±0.5 |
8.0±0.5 |
Oil resistance |
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Strength will no be reduced after 3 years' oil soaking, oil perjmeability<0.3mm |
Rust resistance |
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In standard aggregate salt fog test, 42d natural potential is always positive, stable value: +50mm(S.C.E), max.: +120mm(S.C.E). Cement specimen, has no rusty spots after 2 years and 3 months' soaking in 5% Nacl solution. |
Non-skid property |
same as common cement floor |
Same as common cement floo |
Fireproofness |
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No burning, no explosion(meetGB850209-95) |
Anti-static property |
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Leakage resistance of specimen surface: 105-106O |
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