Molekula
Métaphosphate de sodium
Sodium metaphosphate
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 2000 · Certificat d’Analyse (CoA) pour chaque lot
Sodium metaphosphate is a water-soluble inorganic salt primarily used as a sequestrant, dispersant, and flame retardant in industrial processes, including water treatment, detergent formulation, and food preservation. It effectively binds metal ions to prevent scaling and improves product stability. Catalogue details include a CAS number of 10361-03-2 with the molecular formula (NaPO₃)ₙ, stored at ambient conditions, and no signal word required for safety classification. Molekula supplies Sodium metaphosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Sodium metaphosphate is a water-soluble inorganic salt primarily used as a sequestrant, dispersant, and flame retardant in industrial processes, including water treatment, detergent formulation, and food preservation. It effectively binds metal ions to prevent scaling and improves product stability. Catalogue details include a CAS number of 10361-03-2 with the molecular formula (NaPO₃)ₙ, stored at ambient conditions, and no signal word required for safety classification. Molekula supplies Sodium metaphosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Grade | Industry grade |
| Assay | >99% |
| Residue on Ignition | <1.0% |
| Fe2O3 | <2ppm |
| Assay(P2O5) | 70% +/- 1% |
| Copper (Cu) | <0.1ppm |
Stockage et manipulation
| Property | Value |
|---|---|
| Température de stockage | Ambient |
| Acidité | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90027092 |
| Numéro CAS | 10361-03-2 |
| Formule moléculaire | (NaPO3)n |
| Masse moléculaire | N/A |
| SMILES | [O-]P(=O)=O.[Na+] |
| Code REACH | Y113 |
| Inscrit au TSCA | Oui |
| Code HTS | 2835395000 |
| Code tarifaire | 2835390000 |
Sécurité et GHS
Déclarations de précaution
- P264 Se laver ... soigneusement après manipulation.
- P280 Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/du visage/une protection auditive/...
Documents
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 sodium metaphosphate commonly used for?
Sodium metaphosphate is primarily used as a sequestrant in detergents, a food additive (E452) for emulsification and pH control, and in industrial water treatment to prevent scale buildup.
What is the chemical formula and molecular weight of sodium metaphosphate?
The chemical formula is **(NaPO₃)ₙ** (a polymeric form), but the exact molecular weight (MW) varies by chain length and is not fixed.
How should sodium metaphosphate be stored?
Store in a cool, dry place at **ambient temperature**, away from moisture and incompatible substances, in a tightly sealed container.
What grades of sodium metaphosphate does Molekula supply?
Molekula supplies **technical/industrial grade** sodium metaphosphate, suitable for detergents, water treatment, and general industrial applications.
Can Molekula supply sodium metaphosphate in bulk quantities?
Yes, we offer **bulk packaging options** (e.g., 25kg bags, 1MT big bags) for large-scale industrial and commercial customers—please inquire for specific availability.
What documentation comes with a sodium metaphosphate order?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a packing list; additional documentation like a **Certificate of Conformity (CoC)** may be provided upon request.
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