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795453

Kaolin

Name: Kaolin
Brand: SIAL

anhydrous, free-flowing, Redi-Dri^™

Synonym(s):

Aluminum silicate hydroxide, Bolus, Hydrated aluminum silicate

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About This Item

Linear Formula:

~Al₂Si₂O₅(OH)₄

CAS Number:

1332-58-7

UNSPSC Code:

11111803

NACRES:

NA.21

EC Number:

310-194-1

MDL number:

MFCD00062311

Grade:

anhydrous

Form:

powder

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Properties

grade

anhydrous

Quality Segment

100

product line

Redi-Dri^™

form

powder

quality

free-flowing

loss

≤2.0% loss on drying

pH range

3.5-5.0(20% in water)

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

Description

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

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Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

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