Molekula
Stéarate d'aluminium
Aluminium stearate
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 2000 · Certificat d’Analyse (CoA) pour chaque lot
Aluminium stearate is an organoaluminium compound used as a thickening agent, waterproofing agent, and lubricant in plastics, cosmetics, and pharmaceuticals. It improves flow properties in powders and enhances water resistance in coatings. This chemical has a CAS number of 637-12-7, with the molecular formula Al(C18H35O2)3 and a molecular weight of 877.42. It can be stored at ambient conditions and carries no signal word for hazard classification. Molekula supplies aluminium stearate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Aluminium stearate is an organoaluminium compound used as a thickening agent, waterproofing agent, and lubricant in plastics, cosmetics, and pharmaceuticals. It improves flow properties in powders and enhances water resistance in coatings. This chemical has a CAS number of 637-12-7, with the molecular formula Al(C18H35O2)3 and a molecular weight of 877.42. It can be stored at ambient conditions and carries no signal word for hazard classification. Molekula supplies aluminium stearate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Prix sur demande — emballages disponibles de la recherche à la quantité industrielle.
Les prix ne comprennent pas la TVA, les taxes sur les ventes ni les frais d'expédition. Des emballages en grande quantité et sur mesure sont disponibles sur demande.
Spécifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Loss on Drying | ≤ 2% |
| Free fatty acid | 0.0% - 28.0% |
| Water soluble salts | ≤ 1% |
| Aluminium oxide (Al2O3) | 5.00 - 7.00% |
Stockage et manipulation
| Property | Value |
|---|---|
| Température de stockage | Ambient |
| Acidité | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 29731889 |
| Numéro CAS | 637-12-7 |
| Formule moléculaire | Al(C18H35O2)3 |
| Masse moléculaire | 877.42 |
| SMILES | [Al].O=C(O)CCCCCCCCCCCCCCCCC |
| Code REACH | Y113 |
| Inscrit au TSCA | Oui |
| Code HTS | 27101999 |
| Code tarifaire | 2915705090 |
Sécurité et GHS
Informations de sécurité détaillées disponibles dans le FDS — voir les documents ci-dessous.
Documents
Fiches de données de sécurité (FDS)
Disponible en English, French, German, Italian, Spanish.
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is aluminium stearate commonly used for?
Aluminium stearate is primarily used as a lubricant, waterproofing agent, and release agent in plastics, rubber, and coatings, as well as a thickening agent in cosmetics and pharmaceuticals.
What is the chemical formula and molecular weight of aluminium stearate?
The chemical formula is **Al(C₁₈H₃₅O₂)₃**, and the molecular weight is **877.42 g/mol**.
How should aluminium stearate be stored?
Store aluminium stearate at **ambient conditions** in a cool, dry place, away from moisture and direct sunlight.
What grades or purity levels of aluminium stearate does Molekula supply?
Molekula supplies **technical-grade aluminium stearate** (typically ≥95% purity) suitable for industrial applications.
Can Molekula supply aluminium stearate in bulk quantities?
Yes, Molekula can provide aluminium stearate in **bulk quantities**, with flexible packaging options including drums, bags, or custom solutions.
What documentation comes with an order of aluminium stearate?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a technical datasheet detailing specifications and handling instructions.
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