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Kaolin
[CAS Number 1332-58-7]

Substance Specifications

CAS Number: 1332-58-7
EC Number: 310-194-1
EC Index Number: -
Chemical Formula: Al2Si2O5(OH)4
Molecular Weight: 258,16
Substance Group: Schichtsilikat (Tonmineral) / Phyllosilicate (Clay mineral)
Synonyms: Porzellanerde, Bolus alba
HS Code / Customs Tariff: 25070020

⚠️ Hazard & Safety Information

Hazard Classification: -/-

H & P Statements:
-/-

Chemical Structure

No chemical structure image available at present.

📦 Available Articles & Specifications

Art.-Nr.: 1332587BE

Quality / Standards: Mit Pharmakaolin B 860 werden alle Anforderungen der Monographie „Kaolinum Ponderosum“ der Pharmacopoea Europaea erfüllt. Jede Produktionscharge wird nach dieser Vorschrift von einem externen Labor untersucht und mit einem Analysenzertifikat bestätigt. Moreover, all the requirements of the monograph “Kaolinum Ponderosum” of the European Pharmacopoeia are complied with. Each production lot is analyzed according to the instructions of this monograph through an external laboratory and attested by a certificate of analysis.
Production Method:
Particle Size: Nasssiebrückstand > 45µm: 0,2% residue on screen > 45µm: 0,2% Korngrößenverteilung < 2µm: 62% particle size distribution < 2 µm : 62%
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Production Method:
Particle Size: > 53 µm > 8 µm < 2 µm
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Quality / Standards:
Production Method: Natural product that could be refined and / or mixed (also with synthetic products).
Naturprodukt, das veredelt und/oder gemischt sein könnte (auch mit synthetischen Produkten).

Particle Size: Nasssiebrückstand (> 63 μm): < 20 µm: < 10 µm: < 6 µm: < 4 µm: < 2 µm: Wet sieve residue (> 63 μm):
Packaging: Lose, BigBags, 25 kg Papiersäcke Loose, big bags, 25 kg paper bags
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Intended Use / Applications: Bevorzugt für die Einsatzbereiche Elastomere, Gummi und Klebstoffe.
Preferred for use in elastomers, rubber and adhesives.

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Particle Size: Nasssiebrückstand > 45 µm: Residue on screen > 45 µm: < 2 μm: D<sub>50</sub>:
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Region of Origin: D
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