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Merck
CN

18616

高岭土

heavy, powder

别名:

水合硅酸铝, 瓷土, 碱式硅酸铝

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关于此项目

线性分子式:
~Al2Si2O5(OH)4
化学文摘社编号:
UNSPSC Code:
11111803
NACRES:
NA.25
EC Number:
310-194-1
MDL number:
Form:
powder
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form

powder

Quality Level

quality

heavy

impurities

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

capacity

in accordance absorption capacity

anion traces

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

cation traces

Ca: ≤250 mg/kg

suitability

in accordance for identity, passes test for swelling capacity

application(s)

pharmaceutical (small molecule)

SMILES string

[Si](=O)(O[Si](=O)O[Al]=O)O[Al]=O.O.O

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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存储类别

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
Kenji Inaba et al.
The journal of trauma and acute care surgery, 74(2), 538-545 (2013-01-29)
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
B C A Pinheiro et al.
Journal of environmental management, 118, 205-210 (2013-03-05)
This study investigates the incorporation of solid petroleum waste as raw material into a porcelain stoneware tile body, in replacement to natural kaolin material by up to 5 wt.%. Tile formulations containing solid petroleum waste were pressed and fired at 1240 °C



全球贸易项目编号

货号GTIN
18616-25KG04061833616666
18616-5KG04061838757937