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US 2013/0118383 A1Published application
Aqueous slurry of amorphous silica and method for its production
AssigneeElkem AS
InventorMohamed Al-Bagoury
Life of this patent
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Abstract
An aqueous slurry of amorphous silica, the amorphous silica having a particle size less than 1 μm. The slurry contains sepiolite as a stabiliser.
Claims17
1-17. (canceled)
An aqueous slurry comprising:
- water;
- amorphous silica, the amorphous silica having a particle size less than 1 μm;
- and
- sepiolite as a stabilizer in an amount of 0.1 to 1% by weight of the slurry.
1 more element
A method for the production of aqueous slurry comprising:
- combining water, amorphous silica having a particle size less than 1 μm, and sepiolite in an amount in the range 0.1 to 1.0% by weight of the slurry as a stabiliser.
Dependencies are inferred from the claim text.