位置:首页 > 品牌 > Sigma-Aldrich >

Celpure® P100

煅烧硅藻土

品牌
Sigma-Aldrich
货号
526266
规格纯度
meets USP/NF testing specifications
参考价格
2254.98 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Celpure®P100 (Diatomaceous earth, DE) is natural amorphous silica formed from the fossilized skeletons of diatoms. It is extracted, crushed, dried and calcined with or without flux material. DE is widely used as filler in construction materials, paints and as anti-caking agent for agricultural chemicals. It has high water and oil absorption ability. The potential toxicity of different samples of DE has been assessed. DE is also employed as an adsorbent for column chromatography.

应用

用于高纯度、高通量工艺

包装

250 g in poly bottle

法律信息

Product of Imerys Filtration Minerals
Celpure is a registered trademark of Advanced Minerals Corporation

基本信息

EC 号293-303-4
MDL编号MFCD00132803
PubChem化学物质编号329757862

产品性质

质量水平200
agencymeets USP/NF testing specifications
形式powder
specific activity≤1 EU/g (endotoxin)
组成SiO2, 98%
参数0.100 (Permeability(Darcy))
technique(s)ion chromatography: suitable
杂质≤0.2% water solubles
≤2.0% acid solubles
粒径0.20-0.45 mm
痕量阳离子As: ≤10 ppm (leachable)
Fe: ≤8 ppm (acid soluble)
Pb: ≤ 10  ppm (leachable)
SMILES stringO=[Si]=O
InChI1S/O2Si/c1-3-2
InChI keyVYPSYNLAJGMNEJ-UHFFFAOYSA-N

安全信息

象形图GHS08
警示用语:Danger
危险声明H372
预防措施声明P314
危险分类STOT RE 1 Inhalation
靶器官Lungs
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKnwg
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

推荐产品
| 首页 | 联系我们 | 会员服务 | 广告服务 | 友情链接 |
版权所有 CopyRight © 2008-2024 粤ICP备08119708号