Technical data sheet
N° de référence DIV-631
Date : 01/11/2024
KAOLIN
N° CAS
1332-58-7
Nº EC/EINECS
310-194-1
| CHEMICAL IDENTIFICATION | |
| MOLECULAR FORMULA | Al2Si2O5(OH)4 |
| MOLECULAR WEIGHT | 258.16 g/mol |
| ORIGEN | Mineral |
| APPEARANCE | Very fine white powder |
| ODOUR | Characteristic |
| TASTE | Characteristic |
Spécifications
Standard
Méthode
| WHITENESS | ≥92% | Internal Method |
| HUMIDITY | ≤1.0% | Internal Method |
| pH | 7.5 – 8.0 | Internal Method |
| GRANULOMETRY | ||
| >10 µm | approx 95% | Internal Method |
| <2 µm | approx 97% | Internal Method |
| SILICOM OXIDE (SiO2) | 47 – 50% | Internal Method |
| ALUMINIUM OXIDE (Al2O3) | 35.7 – 37.3% | Internal Method |
| HIERRO (Fe2O3) | 0.35 – 0.95% | Internal Method |
| MAGNESIUM OXIDE (MgO) | 0,35 – 0.95% | Internal Method |
| CALCIUM OXIDE (CaO) | 0,05 – 0.15% | Internal Method |
| POTASSIUM OXIDE(K2O) | 0.3 – 0.9% | Internal Method |
| SODIUM OXIDE (Na2O) | 0.35 – 0.95% | Internal Method |
| TITANIUM OXIDE (TiO2) | 0.35 – 0.95% | Internal Method |
| P.F. (Loss on fire) | 12.5 – 13.1% | Internal Method |
| DENSITY | approx 2.6 g/cm3 | Internal Method |
| SOLUBILITY | Insoluble in water | Internal Method |
Autres informations
USE: Loading and coating of paper: decreases porosity and brings brightness and smoothness to the surface. Formulation of glass plates. Elaboration of profiles, blocks, high alumina bricks. Manufacture of inks and extension pigments for paints. Used as fillers in rubber and plastics.
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.
Free BSE/TSE product conforms to the Reg.(EC) Nº 999/2011..
NON Irradiated product conforms to the EU Dir. Nº 1999/2/EC.
Pesticides Free Product conforms with Regulation (EC) Nº 396/2005.
Product is NOT used with Nanomaerials Technology conforms to the Reg (EU) Nº 1169/2011
Free SVHC product.
Free CMR product.
Not tested on animals for cosmetic purposes.
Product according to Reg. (EU) 10/2011 on plastic materials and articles intended to come into contact with food.
STORAGE: Keep in tightly closed containers, in a dry and well-ventilated place. Store at a temperature between 5 -35ºC. Store away from heat sources, direct sunlight, ignition points, oxidizing agents and strongly acidic or basic materials.
Shelf life: 5 years.
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
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.
Free BSE/TSE product conforms to the Reg.(EC) Nº 999/2011..
NON Irradiated product conforms to the EU Dir. Nº 1999/2/EC.
Pesticides Free Product conforms with Regulation (EC) Nº 396/2005.
Product is NOT used with Nanomaerials Technology conforms to the Reg (EU) Nº 1169/2011
Free SVHC product.
Free CMR product.
Not tested on animals for cosmetic purposes.
Product according to Reg. (EU) 10/2011 on plastic materials and articles intended to come into contact with food.
STORAGE: Keep in tightly closed containers, in a dry and well-ventilated place. Store at a temperature between 5 -35ºC. Store away from heat sources, direct sunlight, ignition points, oxidizing agents and strongly acidic or basic materials.
Shelf life: 5 years.
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.
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