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Merck
CN
所有图片(1)

主要文件

18616

Sigma-Aldrich

高岭土

heavy, powder

别名:

水合硅酸铝, 瓷土, 碱式硅酸铝

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About This Item

线性分子式:
~Al2Si2O5(OH)4
CAS号:
EC 号:
MDL编号:
UNSPSC代码:
11111803
NACRES:
NA.25
表单:
powder

表单

powder

质量水平

质量

heavy

杂质

acid. or alk. react. impurities, in accordance
organic impurities, in accordance
≤0.01% heavy metals (as Pb)
≤1% soluble in acid (as SO4)

容量

in accordance absorption capacity

痕量阴离子

chloride (Cl-): ≤250 mg/kg
sulfate (SO42-): ≤1000 mg/kg

痕量阳离子

Ca: ≤250 mg/kg

适用性

in accordance for identity
passes test for swelling capacity

应用

pharmaceutical (small molecule)

InChI

1S/2Al.O5Si2.2H2O.2O/c;;1-6(2)5-7(3)4;;;;/h;;;2*1H2;;/q2*+1;-2;;;;

InChI key

NLYAJNPCOHFWQQ-UHFFFAOYSA-N

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储存分类代码

11 - Combustible Solids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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The purpose of this study was to evaluate the long-term efficacy and safety of kaolin- and chitosan-based hemostatic agents for hemorrhage control in a 14-day survival, damage-control swine model of Grade IV liver injury. A total of 48 anesthetized pigs
Ching-Wei Wu et al.
Journal of hazardous materials, 244-245, 412-420 (2013-01-01)
The process of mechanical milling has been found to effectively stabilize heavy metals in municipal solid waste incinerator (MSWI) fly ash, as well as to restrain the evaporation of heavy metals during thermo-treatment. This method is adopted in this study
Don Johnson et al.
U.S. Army Medical Department journal, 36-39 (2012-09-26)
Although hemostatic agents may be effective at stopping hemorrhage, they may fail because of hemodilution from intravenous fluids. The purpose of this study was to investigate the effects of QuikClot Combat Gauze (QCG) on rebleeding in a class II hemorrhage
Ahmad H Rajab Aljuboori et al.
Bioresource technology, 127, 489-493 (2012-11-20)
The production and characterization of a bioflocculant, IH-7, by Aspergillus flavus was investigated. About 0.4 g of purified bioflocculant with an average molecular weight of 2.574 × 10(4)Da could be obtained from 1L of fermentation medium. The bioflocculant mainly consisted

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