Vous avez recherché : Silicium dioxyde

Supplier: Thermo Fisher Scientific

Silicium dioxyde ≥99.0% (base métaux)

Supplier: Thermo Fisher Scientific

Silicium dioxyde ≥99.995% (base métaux)

Supplier: Thermo Fisher Scientific

Silicium dioxyde 99.9%, en poudre 1,0 µm

Supplier: Thermo Fisher Scientific

Silicium dioxyde dans l'éthylène glycol, dispersion colloïdale

Supplier: Apollo Scientific

Silicium dioxyde 99,999%

Supplier: Thermo Fisher Scientific

Silicium dioxyde 30% dans l'éthylène glycol, dispersion colloïdale

Supplier: Thermo Fisher Scientific

Silicium dioxyde ≥99.99% (base métaux)

Supplier: Thermo Fisher Scientific

Silicium dioxyde 99.9%, en poudre 1,5 µm

Supplier: Thermo Fisher Scientific

Silicium dioxyde ≥99.999% (base métaux), Puratronic®

Supplier: Thermo Fisher Scientific

Silicium dioxyde 30% dans l'éthylène glycol, dispersion colloïdale

Supplier: Thermo Fisher Scientific

Silicium dioxyde 99.9%, en poudre 0,5 µm

Supplier: Thermo Fisher Scientific

Silicium dioxyde 99.998% (sur base traces de métaux)

Supplier: Thermo Fisher Scientific

CAB-O-SIL® M-5

Supplier: Thermo Fisher Scientific

Silicon(IV) oxide is used in the manufacture of glass for windows, drinking glasses, beverage bottles and many other materials. Optical fibers for telecommunication are made from silica. It is also used as a raw material for many ceramics such as earthenware, stoneware and porcelain. In addition, silica is a common additive in the production of foods and pharmaceutical products.

Supplier: Thermo Fisher Scientific

Silicium dioxyde ≥99.995% (base métaux), cible de pulvérisation, Ø 50.8 mm (2.0 in), Epaisseur: 3.18 mm (0.125 in)

Supplier: Thermo Fisher Scientific

Silicium dioxyde ≥99.995% (base métaux), cible de pulvérisation, Ø 50.8 mm (2.0 in), Epaisseur: 6.35 mm (0.250 in)

Supplier: Thermo Fisher Scientific

Silicium dioxyde ≥99.995% (base métaux), cible de pulvérisation, Ø 76.2 mm (3.0 in), Epaisseur: 6.35 mm (0.250 in)

Supplier: Honeywell Chemicals

Silicium dioxyde, Purum p.a. 40-200 mesh, Fluka™

Supplier: Honeywell Chemicals

Silicium dioxyde pour nettoyage des creusets en platine, calciné, brut, Fluka™

Supplier: Honeywell Chemicals

Synonyms: Sand; white quartz; quartz; silicon dioxide.

Supplier: MP Biomedicals

Silicium dioxyde, Silitech 18-32 µm

Supplier: MP Biomedicals

Silicium dioxyde, Ecochrom™ 32-63 µm

Supplier: MP Biomedicals

Silicium dioxyde, Ecochrom™ 32-63 µm

Supplier: MP Biomedicals

Mean Pore Size: 60Å
Particle Size: 32-63 µm

Supplier: MP Biomedicals

MP EcoChrom™ Silica is used in adsorption and partition chromatography. It is not only suitable for separation of non-polar substances but also for solvent purification and all other applications where it is necessary to remove small quantities of polar impurities from a non-polar matrix.

Supplier: MP Biomedicals

Specific Surface Area: 500-600 m2/g
Particle Size: 63-100 µm
Weight: 0.4-0.5 g/ml pH: 7.0

Supplier: MERCK PRODUCTION CHEMICALS

Silicium dioxyde 99.0-100.5% (substance calcinée, KT), dispersion colloïdale, EMPROVE® ESSENTIAL Ph. Eur., JP, NF, E551, SAFC®

Supplier: MP Biomedicals

Silicium dioxyde, Ecochrom™ 63-200 µm (Pore size 60 Å)

Supplier: MP Biomedicals

Silicium dioxyde, Ecochrom™ 63-200 µm (Pore size 60 Å)

Supplier: MP Biomedicals

MP EcoChrom™ Silica is used in adsorption and partition chromatography. It is not only suitable for separation of non-polar substances but also for solvent purification and all other applications where it is necessary to remove small quantities of polar impurities from a non-polar matrix.
MP EcoChrom™ Silica is an oxide of silicon+CS75.