Molekula
Stéarate de zinc
Zinc stearate
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 2000 · Certificat d’Analyse (CoA) pour chaque lot
Zinc stearate is an organozinc compound widely used as a lubricant, release agent, and stabilizer in plastics, rubber, and cosmetics. It improves mold release, reduces friction, and acts as an anti-blocking agent in powdered formulations. This white, odorless powder has a CAS number of 557-05-1, molecular formula [CH3(CH2)16COO]2Zn, and a molecular weight of 632.33. It is non-hazardous (no signal word) and stores safely at ambient conditions. Molekula supplies zinc stearate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Zinc stearate is an organozinc compound widely used as a lubricant, release agent, and stabilizer in plastics, rubber, and cosmetics. It improves mold release, reduces friction, and acts as an anti-blocking agent in powdered formulations. This white, odorless powder has a CAS number of 557-05-1, molecular formula [CH3(CH2)16COO]2Zn, and a molecular weight of 632.33. It is non-hazardous (no signal word) and stores safely at ambient conditions. Molekula supplies zinc stearate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Grade | USP34 Grade |
| Identification | Conforms to reference |
| Zinc (Zn) | 10.3% to 13.70% |
Stockage et manipulation
| Property | Value |
|---|---|
| Température de stockage | Ambient |
| Acidité | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 22498019 |
| Numéro CAS | 557-05-1 |
| Formule moléculaire | [CH3(CH2)16COO]2Zn |
| Masse moléculaire | 632.33 |
| SMILES | CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].[Zn+2] |
| Code REACH | Y113 |
| Inscrit au TSCA | Oui |
| Code HTS | 29157001 |
| Code tarifaire | 2915705090 |
Sécurité et GHS
Déclarations de précaution
- P280 Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/du visage/une protection auditive/...
Documents
Fiches de données de sécurité (FDS)
Disponible en English, French, German, Italian, Russian, 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 zinc stearate commonly used for?
Zinc stearate is primarily used as a lubricant and release agent in plastics, rubber, and metalworking industries, as well as a stabilizer in PVC and a thickening agent in cosmetics and pharmaceuticals.
What is the chemical formula and molecular weight of zinc stearate?
The chemical formula is [CH₃(CH₂)₁₆COO]₂Zn, and the molecular weight is 632.33 g/mol.
How should zinc stearate be stored?
Zinc stearate should be stored at ambient temperature in a cool, dry place, away from moisture and strong oxidizing agents.
What grades of zinc stearate does Molekula supply?
Molekula supplies zinc stearate in technical-grade purity, suitable for industrial applications.
Can Molekula supply zinc stearate in bulk quantities?
Yes, Molekula can supply zinc stearate in bulk, with quantities tailored to meet customer requirements.
What documentation comes with an order of zinc stearate?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a product specification sheet.
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