Molekula
Sulfate de potassium Type 2 Norme DEF STAN 68-54/2
Potassium Sulphate Type 2 Def Stan 68-54/2
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 2000 · Certificat d’Analyse (CoA) pour chaque lot
Potassium Sulphate Type 2 Def Stan 68-54/2 is a high-purity, water-soluble inorganic salt primarily used in fertilizers, food processing, and industrial applications where potassium is required. This grade meets UK Defence Standard 68-54/2 specifications for military and aerospace use. Catalogue details: CAS 7778-80-5, molecular formula K₂SO₄, molecular weight 174.26 g/mol. Stored at ambient conditions with no hazard classification. Molekula supplies Potassium Sulphate Type 2 Def Stan 68-54/2 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Potassium Sulphate Type 2 Def Stan 68-54/2 is a high-purity, water-soluble inorganic salt primarily used in fertilizers, food processing, and industrial applications where potassium is required. This grade meets UK Defence Standard 68-54/2 specifications for military and aerospace use. Catalogue details: CAS 7778-80-5, molecular formula K₂SO₄, molecular weight 174.26 g/mol. Stored at ambient conditions with no hazard classification. Molekula supplies Potassium Sulphate Type 2 Def Stan 68-54/2 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/ off white/ pale blue powder |
| Chloride (Cl-) | ≤40mg/kg |
| Bulk density | ca 1,600 kg/m3 |
| Solubility in water | W (K2SO4) = 10% 20°C (69°F) |
| Calcium (Ca) | ≤200mg/kg |
| Magnesium (Mg) | ≤20mg/kg |
| Sodium (Na) | ≤1000mg/kg |
| Granulometry d50 (mm) | 0.23 |
| Loss on Drying @ (130°C) | ≤1.0% |
| K2S04 calculated with reference to the dried substance (%) | 99.0-100.5 |
| Angle Response (°) | ca. 33° |
| Granulometry <0.5mm (%) | 97 |
Stockage et manipulation
| Property | Value |
|---|---|
| Température de stockage | Ambient |
| Acidité | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90023783 |
| Numéro CAS | 7778-80-5 |
| Formule moléculaire | K2SO4 |
| Masse moléculaire | 174.26 |
| SMILES | [O-]S(=O)(=O)[O-].[K+].[K+] |
| Code REACH | Y113 |
| Inscrit au TSCA | Oui |
| Code HTS | 31051000 |
| Code tarifaire | 3105100090 |
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 Potassium Sulphate Type 2 Def Stan 68-54/2 used for?
This grade of potassium sulphate is primarily used in military and defense applications as a fertilizer and corrosion inhibitor, meeting UK Ministry of Defence specifications.
What is the chemical formula and molecular weight?
The chemical formula is **K₂SO₄**, with a molecular weight of **174.26 g/mol**.
How should Potassium Sulphate Type 2 Def Stan 68-54/2 be stored?
Store in a cool, dry, and well-ventilated area at ambient temperature, away from incompatible substances.
What grade or specification does this product meet?
This product meets **Def Stan 68-54/2**, a UK Ministry of Defence specification for military-grade potassium sulphate.
Can Molekula supply this product in bulk quantities?
Yes, Molekula can supply Potassium Sulphate Type 2 Def Stan 68-54/2 in bulk, with quantities tailored to customer requirements.
What documentation comes with the order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **Def Stan 68-54/2 compliance certificate**.
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