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Average particle size: 4-8 nm. Anatase phase. Stabilized by benzoic acid. Forms transparent colloidal solutions in MEK (methylethylketone) and many epoxides. Supplied as a 100 g/L solution in MEK.
Photocatalytic standard P25. Dry Nanopowder. Mixed rutile / anatase phase Average primary particle size: 21±5 nm. Specific surface: 50±10 m2/g; Purity after ignition: >99,5% Ignition loss: < 2%; Moisture: < 1,5% Al2O3 < 0,3 wt.%; SiO2 < 0,2 wt.% Tapped density: ca. 130 g/L.
Dry Nanopowder. Mixed rutile / anatase phase, treated with octylsilane Average primary particle size: 21±5 nm Specific surface: 45±10 m2/g Purity after ignition: TiO2 > 97%; SiO2 < 2,5 wt.% Ignition loss: < 5%; Moisture: < 1% C < 3,8 wt.%; Tapped density: ca. 200 g/L.
Produced by chemical synthesis Average particle size: 4-8 nm Loss on thempering (800 oC, 2 h): ca. 32% Dry nanopowder, free of organic stabilizers. Easily forms colloidal solutions in water.
Average particle size: 4-8 nm. Anatase phase. Stabilized by dodecylphosphonic acid and hexylamine. Forms transparent colloidal solutions in chloroform. Supplied as a powder.
Average particle size: 2±1 nm. Dry nanopowder. Readily forms colloidal solutions in water (up to 900g/L) and methanol.
Length: ca. 100 nm. Diameter: 20-40 nm Stabilized only with citrate. Phase: anatase Supplied as a 1 wt.% aqueous solution.
Length full range: 0,5-100 μm Diameter: 50-100 nm Phase: anatase Dry powder.
Produced by chemical synthesis Average particle size: 4-8 nm. Aqueous colloidal solutions: 5, 10 or 20 wt.%.
Produced by chemical synthesis Average particle size: 4-8 nm. Aqueous colloidal solutions: 5, 10 or 20 wt.%.
Average particle size: 2-5 nm. Mixed brookite / anatase phase Stabilized by tetramethylammonium hydroxide Aqueous colloidal solution, 20 wt.%.
Produced by chemical synthesis Average particle size: 4-8 nm. Aqueous colloidal solutions: 5, 10 or 20 wt.%.
Purity 99,9% Average particle size: 100-200 nm (BET).
Average particles size: 30-50 nm Specific surface area: ca. 40 m²/g.
Average particle size: ca. 14 nm; Specific surface area: 30±5 m2/g Purity: > 99%.
Average particle size: ca. 25 nm; Specific surface area: 19±5 m2/g Purity: > 99%.
Stabilized with 6 mol% Y2O3 Average particle size: 20-50 nm; Shape: spherical. Particles are bound by necks forming aggregates. Cubic structure is due to the stabilizer and to the small particle size (size effect).
Stabilized with 6 mol% Y2O3 ; Average particle size: 100-200 nm.
Average particle size: ca. 3 nm Forms stable colloidal solutions in water.
Same as hydrophilic, but additionally stabilized by benzoic acid. Average particle size: ca. 3 nm Forms stable colloidal solutions in MEK and epoxides.
