description
colloidal
Quality Level
form
viscous liquid
concentration
40 wt. % suspension in H2O
surface area
~220 m2/g
pH
9.8
density
1.3 g/mL at 25 °C
SMILES string
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
General description
LUDOX® HS-40硅溶胶可作为硅源，用于合成沸石、硫酸方钠石(sulphate sodalite)和铝硅酸盐凝胶。
Application
LUDOX® HS-40硅溶胶可用于：
- 作为模板合成中孔材料
- 作为出色的粘合剂粘合催化剂，在不改变催化剂性质的前提下提高机械强度
- 作为基底增强沸石中的基底粘附力
- 用作氮掺杂碳(NMC)制备中的催化剂载体
Legal Information
LUDOX is a registered trademark of W.R. Grace & Co.-Conn.
存储类别
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
The separation of cells and subcellular particles by colloidal silica density gradient centrifugation.
Wolff D A.
Methods in Cell Biology, 10, 85-104 (1975)
Control of the pore size distribution inside the RuO2 catalyst by using silica nanosphere particle for highly efficient water electrolysis
C Baik et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 309, 110567-110567 (2020)
Deposition of oriented zeolite A films: in situ and secondary growth
LC Boudreau, et al.
Journal of Membrane Science, 152, 41-59 (1999)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 420816-1L | 04061832093468 |
| 420816-18L | 04061832093451 |
| 420816-4L | 04061832093529 |