Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
1.07712
Sea sand
purified by acid and calcined for analysis
Synonyme(s) :
Sea sand
About This Item
Produits recommandés
Niveau de qualité
Forme
solid
Impuretés
≤0.2% HCl solubles
Perte
≤0.05% loss on ignition, 900 °C
Taille des particules
0.1-0.315 mm (>=85%)
pH
5-8 (20 °C, 400 g/L in H2O, slurry)
pb
>2200 °C/1013 hPa
Pf
1713 °C
Densité
2.65 g/cm3 at 20 °C
Masse volumique apparente
1400 kg/m3
Traces d'anions
chloride (Cl-): ≤0.005%
Traces de cations
Fe: ≤0.01% (acid soluble)
Température de stockage
no temp limit
Chaîne SMILES
[Si](=O)=O
InChI
1S/O2Si/c1-3-2
Clé InChI
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Catégories apparentées
Remarque sur l'analyse
Chloride (Cl): ≤ 0.005 %
Acid-soluble Iron (Fe): ≤ 0.01 %
Loss on ignition (900 °C): ≤ 0.05 %
Particle size (0.1 - 0.315 mm): ≥ 85%
Code de la classe de stockage
13 - Non Combustible Solids
Classe de danger pour l'eau (WGK)
nwg
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Certificats d'analyse (COA)
Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".
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How is shipping temperature determined? And how is it related to the product storage temperature?
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
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