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Precipitated
Silica
Trade Technology-sourcing
project information

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Precipitated silica
is produced by precipitation from
a solution containing silicate
salts. The three main classes of
amorphous silica are pyrogenic
silica, precipitated silica and
silica gel. Among them,
precipitated silica has the
greatest commercial
significance.

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Precipitated silica, a form of synthetic
amorphous silicon dioxide, is derived from
quartz sand, a crystalline form of silicon dioxide.
The physical properties of precipitated silica
can be manipulated during the manufacturing
process to deliver products with a wide range of
performance-enhancing features engineered for
many different end-use applications.

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Products in the Market Place

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Precipitated
Silica
Shapes

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Applications
• Precipitated Silica Products for High-
Performance Tire Formulations
• Precipitated Silica for Industrial Rubber
Applications
• Precipitated Silica for Silicone Rubber Applications
• Precipitated Silica for High-Performance Footwear
Rubber Reinforcement
• Silica Carriers and Free-Flow Agents for
Animal Feed Applications
• Silica Carriers for Agricultural and Industrial
Chemical Applications
• Precipitated Silica Products for the Food Industry

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More Applications
• High-Purity Silicas for Zeolite Catalyst
Applications
• Precipitated Silica Products for
Coatings, Paints, Inks, Adhesives and
Sealants
• Microporous Silica for Lead-Acid
Battery Separator Applications
• Microporous Precipitated Silica for
Synthetic Paper Applications

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Evonik Commences Production of Precipitated Silica –
2018
The company has invested about $ 120 million in this world-scale
production plant, in response to the high demand from the tire
industry for precipitated silica in North America.

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The silica precipitation technology
developed in India is a novel
method for silica precipitation
where the chemicals used are
regenerated making it a closed
loop operation. Successful studies
for extraction of silica on
laboratory scale which meet the
industrial requirements have been
carried out

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https://www.primaryinfo.com/silica_precipitated.htm
Database
On offer

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