420824
LUDOX ® HS-30 胶态二氧化硅
30 wt. % suspension in H2O
别名:
二氧化硅 制备
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关于此项目
线性分子式:
SiO2
化学文摘社编号:
分子量:
60.08
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352309
MDL number:
产品名称
LUDOX ® HS-30 胶态二氧化硅, 30 wt. % suspension in H2O
InChI
1S/O2Si/c1-3-2
SMILES string
O=[Si]=O
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
description
colloidal
form
liquid
concentration
30 wt. % suspension in H2O
surface area
~220 m2/g
pH
9.8
density
1.21 g/mL at 25 °C
storage temp.
room temp
Quality Level
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Application
LUDOX® HS-40 胶态二氧化硅可用于：
- 通过定向冷冻合成聚合物-无机纳米复合材料
- 由水热法合成 Y 型 沸石和 A 型沸石纳米晶体的胶态悬浮液
- 作为胶态二氧化硅污垢模型，研究膜的污垢问题
General description
LUDOX® HS-40 胶态二氧化硅是单分散胶态二氧化硅颗粒的分散体，粒径小于100 nm。 含钠稳定反离子。
Legal Information
LUDOX is a registered trademark of W.R. Grace & Co.-Conn.
存储类别
10 - Combustible liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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