Pular para o conteúdo
Merck
Todas as fotos(1)

Documentos Principais

18616

Sigma-Aldrich

Kaolin

heavy, powder

Sinônimo(s):

Aluminum silicate hydroxide, Bolus, Hydrated aluminum silicate

Faça loginpara ver os preços organizacionais e de contrato


About This Item

Fórmula linear:
~Al2Si2O5(OH)4
Número CAS:
Número CE:
Número MDL:
Código UNSPSC:
11111803
NACRES:
NA.25
Formulário:
powder

Formulário

powder

Nível de qualidade

qualidade

heavy

Impurezas

acid. or alk. react. impurities, in accordance
organic impurities, in accordance
≤0.01% heavy metals (as Pb)
≤1% soluble in acid (as SO4)

capacidade

in accordance absorption capacity

traços de ânion

chloride (Cl-): ≤250 mg/kg
sulfate (SO42-): ≤1000 mg/kg

traços de cátion

Ca: ≤250 mg/kg

adequação

in accordance for identity
passes test for swelling capacity

aplicação(ões)

pharmaceutical (small molecule)

cadeia de caracteres SMILES

[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;;;;

chave InChI

NLYAJNPCOHFWQQ-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

nwg

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)


Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number

Não está vendo a versão correta?

Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Dong Kun Yang et al.
Journal of veterinary science, 9(4), 381-385 (2008-12-02)
Recent global warming trends may have a significant impact on vector-borne viral diseases, possibly affecting vector population dynamics and disease transmission. This study measured levels of hemagglutination-inhibition (HI) antibodies against Japanese encephalitis virus (JEV) and neutralizing antibodies against Akabane virus
Kenji Inaba et al.
The journal of trauma and acute care surgery, 74(2), 538-545 (2013-01-29)
The purpose of this study was to evaluate the long-term efficacy and safety of kaolin- and chitosan-based hemostatic agents for hemorrhage control in a 14-day survival, damage-control swine model of Grade IV liver injury. A total of 48 anesthetized pigs
Don Johnson et al.
U.S. Army Medical Department journal, 36-39 (2012-09-26)
Although hemostatic agents may be effective at stopping hemorrhage, they may fail because of hemodilution from intravenous fluids. The purpose of this study was to investigate the effects of QuikClot Combat Gauze (QCG) on rebleeding in a class II hemorrhage
Ahmad H Rajab Aljuboori et al.
Bioresource technology, 127, 489-493 (2012-11-20)
The production and characterization of a bioflocculant, IH-7, by Aspergillus flavus was investigated. About 0.4 g of purified bioflocculant with an average molecular weight of 2.574 × 10(4)Da could be obtained from 1L of fermentation medium. The bioflocculant mainly consisted
Ching-Wei Wu et al.
Journal of hazardous materials, 244-245, 412-420 (2013-01-01)
The process of mechanical milling has been found to effectively stabilize heavy metals in municipal solid waste incinerator (MSWI) fly ash, as well as to restrain the evaporation of heavy metals during thermo-treatment. This method is adopted in this study

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica