Brand:Ginet silica fume
MOQ:18
Quantity:100000
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Model: SilicaFume JY-D90 (Densified Microsilica) 1.Specification:
1)SiO2(Silicon Dioxide) Min. 90.0%; Moisture content, max. 3% Loss onignition, max 5%
2) Color:Light grey
3). Densified4)Bulk density: 600-700kg/m³ 5). Specific surface: Min 17m2/g
PS: OtherParameters all meet ASTM C1240 Standard
2. SilicaFume Packing: 900kg/jumbo bags and 25kg small plastic wovenbags.
3. Benefitsof microsilica in concrete:
1) Enhancethe mechanical properties of concrete.
High strengthand early strength has been used in substructures ofhigh-performance concrete.
Filler effectReduction in pore sizes Reduction in Ca(OH)2content
2) Improvethe durability of concrete:
Significantimprovements can be seen in the permeability resistance, abrasionresistance,
Anti-corrosion againstchlorideion and anti-freezing of concrete.
Chlorideresistance Corrosion protection Abrasion resistance ASR-protectionChemical
Attackprotection
3) Enhanceconsructability.
Improveshotconcrete, increase easy strength, control temperaturecontractors can take advantage
Of theproperties of silica fume concrete to expedite projects or toachieve properties that might
Otherwise beimpossible to achieve.
No bleedingShotcrete Lightweight concrete Pumping SCC Reduced heat
