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AÉROSIL (Dioxyde de Silicium Colloïdal, E551)

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Technical data sheet

N° de référence DIV-001
Date : 01/08/2025
AÉROSIL (Dioxyde de Silicium Colloïdal, E551)
N° CAS
112945-52-5
Nº EC/EINECS
231-545-4
CHEMICAL IDENTIFICATION
MOLECULAR FORMULASiO2
MOLECULAR WEIGHT60.08 g/mol
INCI NAMESilicia
GEOGRAPHICAL ORIGINEurope
ORIGENSinthetic
APPEARANCEWhite light fine powder
ODOURCharacteristic
TASTECharacteristic
Spécifications
Standard
Méthode
IDENTIFICATIONPositveInternal Method
ASSAY SiO2>99.8%Internal Method
SUPERFICIAL AREA (BET)175.0 – 225.0 m2/gInternal Method
LOSS ON DRYING<1.5%Internal Method
RESIDUE ON IGNITION<2.0%Internal Method
DENSITY to 20ºC of SiO2aproxx 2.2 g/mlInternal Method
TAPPED DENSITYaproxx 40g/lInternal Method
pH3.8 – 4.3Internal Method
TAMBLE RESIDUE >40 µm≤0.030 %Internal Method
SOLUBILITYPractically insoluble in water and in mineral acids with the exception of HF. It is solubilized in hot alkaline solutionsInternal Method

Métaux

Polluants
Standard
Méthode
ARSENIC<3 ppmInternal Method
LEAD<5 ppmInternal Method
MERCURY<1 ppmInternal Method

Autres informations

Use: Food.
Product with Halal and Kosher Certificate.
GMO Free Product conforms to the Reg. (EC) No 1829/2003 & No 1830/2003.
Allergens Free Product conforms to the Reg. (EU) No 1169/2011.
Contaminants Free Product conforms to the (EU) Reg. No 2023/915.
Residuals Solvents Free Product conforms to the Dir. 2009/32/EC.
Pesticides Free Product conforms with Regulation (EC) No 396/2005.
BSE/TSE Free Product conforms to the Reg. (EC) No 999/2001.
NON Irradiated product conforms to the EU Dir. No 1999/2/EC.
Product meets purity requirements for E551 Regulation (EU) No. 231/2012.
Product complies with Regulation (EC) No. 1333/2008 on additives.
STORAGE: Keep in tightly closed containers, store in a cool, dark place, away from light.
Shelf life: 2 years.
Norms: Complies manufacturer´s specifications and E551.
For the indicated regulations and directives, subsequent modifications are included.
ALL DATA SHOWN ARE FROM OUR SUPPLIER-MANUFACTURER. THE ABOVE INFORMATION DOES NOT EXEMPT FROM THE OBLIGATION TO IDENTIFY AND CONTROL THE PRODUCT IN RELATION TO THE INTENDED USE. THIS DOCUMENT IS GENERATED BY COMPUTER AND IS VALID WITHOUT SIGNATURE.
STORAGE CONDITIONS
*Les caractéristiques du produit peuvent présenter des variations d’un lot à l’autre en raison de l’origine des matières premières utilisées dans sa fabrication, de leur zone de provenance ou de facteurs naturels qui leur sont associés. Ces variations peuvent affecter des paramètres tels que la couleur, l’odeur, le goût ou l’humidité, sans compromettre en aucun cas ses propriétés ni sa qualité.
*Les fiches techniques sont informatives et peuvent ne pas être à jour. Veuillez nous contacter pour obtenir la dernière version.
*Toute information supplémentaire ou documentation complémentaire sera fournie sur demande ou contre commande.