Kaolin

Sinônimo(s):

Aluminum silicate hydroxide, Bolus, Hydrated aluminum silicate

Sobre este item

Fórmula linear:

~Al₂Si₂O₅(OH)₄

Número CAS:

1332-58-7

UNSPSC Code:

11111803

NACRES:

NA.21

EC Number:

310-194-1

MDL number:

MFCD00062311

Form:

powder

SMILES string

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

InChI key

NLYAJNPCOHFWQQ-UHFFFAOYSA-N

InChI

1S/2Al.O5Si2.2H2O.2O/c;;1-6(2)5-7(3)4;;;;/h;;;2*1H2;;/q2*+1;-2;;;;

form

powder

loss

≤2.0% loss on drying

pH range

3.5-5.0(20% in water)

pH

3.5-5.0 (20% in water)

Quality Level

200

General description

Kaolin is hydrated aluminum silicate. Its water sorption isotherms, desorption isotherms, desorption enthalpy and entropy have been determined.[1] The impact of its addition to styrene-butadiene rubber composites has been investigated.[2] The thermal degradation of kaolin has been analyzed.[3]

Application

Kaolin has been used:

• For preparing synthetic turbid water that is employed to evaluate the biosorption capacity of Moringa oleifera leaves.
• In combination with carrageenan to induce arthritic inflammation in a rat model for evaluating the activity of JAK3 (janus kinase 3) inhibitors.[4]
• In a study to assess its utility for microparticle-enhanced cultivation (MPEC) of 2-phenylethanol and 6-pentyl-α-pyrone.[5]

Other Notes

Go to Redi-Dri^™ Product Listing 795453

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