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795453

Kaolin

anhydrous, free-flowing, Redi-Dri

Synonym(s):

Aluminum silicate hydroxide, Bolus, Hydrated aluminum silicate

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Size/SKUAvailabilityPrice
500 g

Available to ship TODAYfromMILWAUKEE

$99.80
$74.85
1 kg

Available to ship TODAYfromMILWAUKEE

$138.00
$103.50

About This Item

Linear Formula:
~Al2Si2O5(OH)4
CAS Number:
UNSPSC Code:
11111803
NACRES:
NA.21
EC Number:
310-194-1
MDL number:
Grade:
anhydrous
Form:
powder

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grade

anhydrous

Quality Segment

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

Legal Information

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

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description

anhydrous, free-flowing, Redi-Dri

description

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heavy, powder

description

meets USP testing specifications

form

powder

form

powder

form

powder

form

solid

Quality Level

100

Quality Level

200

Quality Level

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Quality Level

200

grade

anhydrous

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quality

free-flowing

quality

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quality

heavy

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product line

Redi-Dri

product line

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product line

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product line

-

loss

≤2.0% loss on drying

loss

≤2.0% loss on drying

loss

-

loss

-


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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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