Molekula
فوسفات الميتا صوديوم
Sodium metaphosphate
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
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.
نظرة عامة
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.
الأسعار ومقاسات التعبئة
المواصفات
| 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 |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | Ambient |
| الحموضة | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 90027092 |
| رقم CAS | 10361-03-2 |
| الصيغة الجزيئية | (NaPO3)n |
| الوزن الجزيئي | N/A |
| SMILES | [O-]P(=O)=O.[Na+] |
| رمز REACH | Y113 |
| مُدرَج وفق TSCA | نعم |
| رقم HTS | 2835395000 |
| رقم التعريف الجمركي | 2835390000 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P264 تغسل ... جيداً بعد المناولة
- P280 توضع قفازات للحماية / ملابس للحماية / وقاء للعينين / للوجه
الوثائق
شهادة التحليل (CoA) حسب الدفعة
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مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
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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