795453
Kaolin
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:
UNSPSC Code:
11111803
NACRES:
NA.21
EC Number:
310-194-1
MDL number:
Grade:
anhydrous
Form:
powder
grade
anhydrous
Quality Level
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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Storage Class
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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Articles
Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 795453-1KG | 04061838357854 |
| 795453-500G | 04061832958033 |