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Silicon Materials / Products & markets / Concrete / Microsilica powder

Microsilica powder

Elkem Microsilica powder for concrete is the original silica fume product.

Product details

  • Grade 920 for Construction -- (ASTM C1240)
  • Grade 920E for construction -- (EN13263)
  • Grade 940
  • Grade 970D (USA)

Supply and packaging

Elkem Microsilica powder is delivered in bulk, big-bags or small bags, either as undensified (bulk density approx. 200 kg/m3) or densified (bulk density 500-700 kg/m3), depending on the application.

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