JP5827564B2 New mixed hydrous kaolin clay products

kaolin clay kaolin particle size Prior art date 20080819 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number JP2011523947A Other languages Japanese (ja) Other versions

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Metakaolin

Metakaolin is the anhydrous calcined form of the clay mineral kaolinite. Minerals that are rich in kaolinite are known as china clay or kaolin traditionally used in the manufacture of porcelain . The particle size of metakaolin is smaller than cement particles but not as fine as silica fume .

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Kaolin (hydrated aluminum silicate) Uses Benefits Side

What Is Kaolin (Hydrated Aluminum Silicate)?Live Chat

Kaolin Clay Washed Kaolin Hydrous Kaolin Products

Kaolin (china clay) is a hydrated aluminum silicate derived from the mineral Kaolinite. Kaolin is chemically inert clay with a low shrinkswell capacity wellsuited to a wide range of industrial uses including ceramics paper glass fiber filler paints wire and cable and plastics.

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EP2847281A2 Spraydried hydrous kaolin clay and

A method of producing a spraydried hydrous kaolin clay is disclosed that includes mixing a hydrous kaolin clay with water an ammonium polyacrylate or polyacrylic acid ammonium hydroxide and a propanolamine selected from the group consisting of 2amino2methyl1propanol 2methylamino2methyl1propanol 1amino2propanol or mixtures thereof to produce a viscosity stable dispersed

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US20130296469A1 SprayDried Hydrous Kaolin Clay and

A method of producing a spraydried hydrous kaolin clay is disclosed that includes mixing a hydrous kaolin clay with water an ammonium polyacrylate or polyacrylic acid ammonium hydroxide and a propanolamine selected from the group consisting of 2amino2methyl1propanol 2methylamino2methyl1propanol 1amino2propanol or mixtures thereof to produce a viscosity stable dispersed

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WO2013169743A3 Spraydried hydrous kaolin clay and

A method of producing a spraydried hydrous kaolin clay is disclosed that includes mixing a hydrous kaolin clay with water an ammonium polyacrylate or polyacrylic acid ammonium hydroxide and a propanolamine selected from the group consisting of 2amino2methyl1propanol 2methylamino2methyl1propanol 1amino2propanol or mixtures thereof to produce a viscosity stable dispersed

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kaolin (China clay) Ashok Mineral Enterprises

Hydrous kaolin is formed from Crude/Raw clay by dispersing it in water and centrifuging it to remove impurities. The refined slurry is then dewatered (to reduce soluble impurities) and dried. Waterwashed clays are often further treated to improve brightness.

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POOCHERA KAOLIN PROJECT

KAOLIN TYPES HYDROUS KAOLIN Produced by the wet processing of kaolinised granite involving Mixing with water Screening Classifying Drying crushing and grinding. CALCINED KAOLIN Produced by heating hydrous kaolin to ~1000oC. This process removes water (~14%) from the crystal lattice of the kaolin

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The Use of Calcined Kaolins (Calcined Clays) as

Hydrous kaolin silicas and talc appeared to be most efficient at antiblocking with calcined kaolin the calcined clay giving a blocking force similar to the diatomaceous earth. Film producers are looking for an idealised film of low haze and low blocking force.

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