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Silica fume, also
known as
microsilica, (CAS
number 69012-64-2,
EINECS number 273-761-1) is an
amorphous (non-crystalline)
polymorph of
silicon dioxide...
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produces silicones, silicon,
alloys for the
foundry industry,
carbon and
microsilica, and
other materials.
Elkem was
founded in 1904, has more than 7,000...
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after fermentation, stirring, and
perhaps for
fining agents such as
microsilica or
various semipolar proteinaceacous or
carbohydrate agents. An easy...
- and was
later re-built to
manufacture microsilica. But in 2005 the
company made the
decision to end
microsilica manufacturing. The
factory ceased operations...
- Michigan—and a 1.5-inch (3.8 cm)
microsilica concrete overlay to
protect the concrete's
structural integrity.
addition of a
microsilica concrete overlay was unusual...
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overabundance of
silica is used to
prevent formation of
silicon carbide.
Microsilica is a
useful byproduct. A
mineral perryite is
similar to ferrosilicon...
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Elkem Meraker,
formerly known as
Meraker Smelteverk, was a
microsilica plant located at Kopperå in Meråker, Norway. The
plant was
established in 1898...
- Slip), wind
turbine equipment,
nickel (Glencore), and
solar industry microsilica (Elkem). A
major tourist attraction is
Kristiansand Dyrepark. Vest-Agder...
- Muni****lity in Trøndelag county, Norway. The
plant produces silicon and
microsilica and was
started in 1931.
Copper and
Sulfur have been
excavated in the...
- The
smelter was in
operation until June 2006. Its main
product was
microsilica which is used as an
additive to cement. Meråker is a
landlocked muni****lity...
