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Shanghai Na Long Tech Co., Ltd

High Reactive Silica Fume for concrete

High Reactive Silica Fume for concrete

Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
Min. Order: 20000 Kilogram
Delivery Time: 15 Days

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Basic Info

    Model No.: MS 092

    Type: Other

Additional Info

    Transportation: Ocean

    Port: Tianjin Port

Product Description

MS 092 is dry Silica Fume powder, a very fine pozzolanic material. This product comprises microscopic particles collected by filters downstream from the smelting process in silicon or ferrosilicon alloys. In use, MS 092 can increase the density and wear resistance for concrete and other cementitious materials and extends the service life. The median diameter of silica fume is 0.1 ~ 0.15 μm. Its specific surface area is between 15 ~ 27m2/g, which gives superpower surface activity.

MS 085 can be used in a variety of cementitious products such as concrete, grouting mortars and other applications like refractory, ceramic etc.

PROPERTIES & SPECIFICATIONS:

Appearance

Grey to medium grey powder

Bulk Density

Undensified

200 ~ 350 kg/m3

Densified

550 ~ 700 kg/m3

Silicon Dioxide Content (SiO2)

Min 92%

Moisture Content

0.8 ~ 2.0 %

Loss on Ignition (LOI)

1.6 ~ 3.0%

Residue over 45μm sieve

Max 8.0%

Specific Surface

18 ~ 27 m2/g

Activity Index

105% @7d

95% @28d


Silica Fume 2

Looking for ideal Silica Fume Powder in Concrete Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Densified or Undensified Microsilica for Concrete are quality guaranteed. We are China Origin Factory of Superfine Reactive Pozzollanic Admixture. If you have any question, please feel free to contact us.

Product Categories : Lightweight Filler And Reactive Admixture > Silica Fume

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