Has interesting thickening and thixotropic properties, and an enormous external surface area.Fumed silica may be synthesized by high temperature hydrolysis of SiCl4 in O2(N2)/H2 flame. It is amorphous in nature and possesses very high specific area. The micro droplets of amorphous silica fuse into a branch and form a chain like agglomerate.Fumed silica is used to deplete lipids and hormones in Taqman assays of human hepatoma cells HuH-7 and human liver cell line HepG2. Preparation of epoxidized natural rubber/fumed silica composites have been reported. Interaction of Gemini surfactant C12-s-C122Br with aqueous suspension of fumed silica has been studied. Fumed silica based nanocomposites reinforced with organo clay may be prepared. TiO2/fumed silica porous ceramic material was used to prepare photocatalytic materials. Specification: 99.8% metals basis,specific surface area(BET):260m2/g;particle size:7-40nm;Hydrophobic MDL Number: MFCD00011232 Molecular Formula: SiO2 Molecular Weight: 60.08 PubChem CID: 24261 Isomeric SMILES: O=[Si]=O Related Documents: https://ald-pub-files.oss-cn-shanghai.aliyuncs.com/aladdinsci/pdp/sds/1/S104591-SCI_2d71df751e639442eb125b3f0181c777.pdf
- UPC:
- 41105000
- Condition:
- New
- Availability:
- 2 weeks
- Weight:
- 33.71 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- S104591-500g
- CAS:
- 112945-52-5
- Product Size:
- 500g
