
SiO2-beads, monodisperse, ca. 250 nm, 5 wt.% aqueous suspension
Average size: 225 - 275 nm CV: < 5% Concentration: 50 mg/mL Media: dist. water.
Compare products with technical highlights, document cues, and product details.
Shape: cubic, hexagonal, fragmental, single fibers Particle size full range: 5 - 250 nm Average particle size: 25 - 50 nm Specific surface: > 18 m2/g Bulk density: 0,23 - 0,35 g/cm3 Hexagonal, 98%, (a = 3,082 Å, b = 3,082 Å, c = 15,1006 Å) Hexagonal, 2%, (a = 3,082 Å, b = 3,082 Å, c = 37,70 Å) Purity: > 98,6%; Al < 0,03; Mg < 0,03; Na < 0,03; Fe < 0,1; Cu < 0,4; W < 0,2%.
Average particle size: 20±7 nm. Cubic phase. Specific surface: 80 ± 7 m2/g Purity: > 98,0% C(free) < 0,75; Si(free) < 0,25;O < 1,25; Cl < 0,25.
Primary particle average size: ca. 14 nm Specific surface: ca. 100 m2/g Bulk Density: ca. 0,05 g/cm3; Purity: > 99,8% (excl. stabilizer) Modified by polydimethylsiloxane (PDMS).
Primary particle average size: 7-14 nm Specific surface: ca. 150 m2/g Bulk Density: ca. 0,05 g/cm3; Purity: > 99,8% (excl. stabilizer) Modified by octylsilane.
Primary particle average size: 7-14 nm Specific surface: > 200 m2/g Bulk Density: ca. 0,048 g/cm3 Purity: > 99,8% (excl. ca. 2% moisture).
Average particle size: 100±5 nm.
Average particle size: 25±5 nm Specific surface area: 75±5 m2/g Controlled admixtures, %: Fe < 0,05; Ca < 0,05; Al < 0,1.

Average particle size: ca. 6-7 nm. Forms colloidal solutions in non-polar solvents. Monodisperse nanoparticles, can be used for 2-D and 3-D structures build-up. Absorption maximum ca. 445 nm.

Average particle size: ca. 10 nm Concentration: 0,1 mg/mL.

Average particle size: ca. 100-150 nm stabilized by PVP.

Silver nanowires, ca. 100 nm diameter, 5-50 micron length. Dispersion in ethanol, 5 mg/mL.

Silver nanowires, ca. 100 nm diameter, 5-50 micron length. Dispersion in isopropanol, 5 mg/mL.

Silver nanowires, ca. 200 nm diameter, 5-50 micron length. Dispersion in ethanol, 5 mg/mL.

Silver nanowires, ca. 200 nm diameter, 5-50 micron length. Dispersion in isopropanol, 5 mg/mL.

Silver nanowires, ca. 100 nm diameter, 5-50 micron length.

Silver nanowires, ca. 200 nm diameter, 5-50 micron length.

Silver nanowires, ca. 50 nm diameter, 5-50 micron length.

Silver nanowires, ca. 50 nm diameter, 5-50 micron length. Dispersed in ethanol, 5 mg/mL.

Silver nanowires, ca. 50 nm diameter, 5-50 micron length. Dispersed in isopropanol, 5 mg/mL.

Produced by chemical synthesis Average particle size: 200±50 nm.

Produced by chemical synthesis Average particles size 4-8 nm Purity of dry component: min. 99,5%.

TiB2 / B4C (20 / 80)- Nanopowder mixture Composition: TiB2 > 19,7%; B4C > 77% Controlled admixtures, %: B2O3 < 0,18; C < 2,46; Fe < 0,02; Si < 0,04.